Single-Row Cylindrical Roller Bearings

Name: Single-Row Cylindrical Roller Bearings
Brand: WKB (Wafangdian) Bearing Technology Co., Ltd.
Price: 150-800 USD
Rating: 4.8 (50 reviews)

Single-row cylindrical roller bearings are one of cylindrical bearing types that consist of a single row of cylindrical rollers. These rollers are guided by inner and outer raceways. Single-row cylindrical roller bearings are designed to withstand high radial loads, providing excellent performance and durability. They are commonly used in a variety of applications, including automotive systems, industrial machinery, and power transmission equipment. With their simple and efficient design, single-row cylindrical roller bearings offer reliable and smooth operation in demanding conditions.

Features of Single-Row Cylindrical Roller Bearings

High radial load-carrying capacity: Single-row cylindrical roller bearings are designed to handle substantial radial loads.
Low friction: These bearings have low friction characteristics, which reduce energy consumption and minimize heat generation.
Excellent alignment capabilities: Cylindrical roller bearings can compensate for misalignment between the shaft and housing, ensuring proper operation.
High speed capability: They are capable of operating at high speeds while maintaining reliable performance.
Easy mounting and dismounting: Single-row cylindrical roller bearings are easy to mount and dismount, facilitating efficient maintenance.
Durability: These bearings are built to withstand demanding conditions and provide long-lasting performance.
Versatility: Single-row cylindrical roller bearings are suitable for various applications, including automotive systems, industrial machinery, and power transmission equipment.

Products

Specifications of Single-Row Cylindrical Roller Bearings

Radial Cylindrical Roller Bearings

70 mm-95 mm Single-Row Cylindrical Roller Bearings Specifications

Basic Size			Basic load rating dynamic, static		Code	Speed Ratings		Mass	Dimensions							Abutment and chamfer dimensions
d	D	B/B₁	C	C。		Reference Speed	Limiting Speed		d_1≈	D_1≈	F, E	r_1.2min	r_3.4min	S¹⁾	d_amin	d_amax	d_bmin	D_amax	D_amin	r_amax	r_bmax
mm			kN		-	r/min		kg	mm						mm
70	125	24	137	137	NU214EM	6000	6300	1.35		108.3	83.5	1.5	1.5	1.2	79	81	86	115.4		1.5	1.5
	125	24	137	137	NJ214EM	6000	6300	1.38	89.4	108.3	83.5	1.5	1.5	2.2	79	81	92	115.4		1.5
	125	24	137	137	NUP214EM	6000	6300	1.4	89.4	108.3	83.5	1.5	1.5		79		92	115.4		1.5
	125	31	180	193	NU2214EM	6000	6300	1.5		108.2	83.5	1.5	1.5	1.7	79	81	86	115.4		1.5	1.5
	125	31	180	193	NUP2214EM	6000	6300	1.55	89.4	108.2	83.5	1.5	1.5		79		92	115.4		1.5
	150	35	236	228	N314M	4800	5600	3.12	97.3		133	2.1	2.1	1.8	82	130	136	138		2	2
	150	35	236	228	NU314M	4800	5600	3.17		125.6	89	2.1	2.1	1.8	82	86	92	137.5		2	2
	150	35	236	228	NJ314M	4800	5600	3.17	97.3	125.6	89	2.1	2.1	1.8	82	86	100	137.5		2
	150	35	236	228	NUP314M	4800	5600	2.85	97.3	125.6	89	2.1	2.1		82		100	137.5		2
	150	35	236	228	NUP314EM	4800	5600	2.9	97.3	125.6	89	2.1	2.1		82		100	137.5		2
	125	39.69	151	232	NU5214M	4500	5300	2.27			130	1.5	1.5		76.5	82.5	86.5	118.5		1	1
	150	51	315	325	N2314M	4800	5600	4.4	97.3	125.6	89	2.1	2.1		82					2.1	2.1
	150	51	315	325	NU2314M	4800	5600	4.48		125.6	89	2.1	2.1	4.8	82	86	92	137.5		2	2
	150	51	315	325	NJ2314M	4800	5600	4.56	97.3	125.6	89	2.1	2.1	4.8	82	86	100	137.5		2
	180	42	229	240	NJ414	4300	5000	6.06	110	141	100	3	3	3.5	87	97	113	164		2.5
75	130	25	150	156	NU215E	5600	6000	1.62		113.3	88.5	1.5	1.5	1.2	84	86	91	121.5		1.5	1.5
	130	31	186	208	NU2215EM	5600	6000	1.85		113.2	88.5	1.5	1.5	1.7	84	86	91	121.5		1.5	1.5
	130	31	186	208	NJ2215EM	5600	6000	1.93	94.3	113.2	88.5	1.5	1.5	1.7	84	86	97	121.5		1.5
	130	41.28	185	268	NU5215M	4000	4000	2.49			89	1.5	1.5		81.5	92	91	123.5		1	1
	160	37	280	265	N315M	4500	5300	3.71	104		143	2.1	2.1	1.8	87	140	146	148		2	2
	160	37	280	265	NU31 5M	4500	5300	3.76		135	95	2.1	2.1	1.8	87	92	97	148		2	2
	160	37	280	265	NJ315M	4500	5300	3.834	104	135	95	2.1	2.1	1.8	87	92	97	148		2	2
	160	55	380	400	NJ2315M	4500	5300	5.86	104	135	95	2.1	2.1	4.8	87	92	107	148		2	2
	160	55	380	400	NJ2315EM	4500	5300	5.6	104	135	95	2.1	2.1	4.8	87	92	107	148		2	2
	160	55	380	400	NU2315M	4500	5300	5.75		135	95	2.1	2.1	4.8	87	92	97	148		2	2
	160	55	380	400	NU2315EM	4500	5300	5.51		135	95	2.1	2.1	4.8	87	92	97	148		2	2
	160	55	380	400	NUP2315EM	4500	5300	5.74	104	135	95	2.1	2.1		87		107	148		2
	160	68.3			NU3315M			6.62			95.5	2.1	2.1		86	93	97	149		2.1	2.1
	190	45	250	272	NJ415	3200	4000	7.1			104.5	3	3		88	103	107	177		2.5	2.5
80	125	22	64.4	78	N1016M	6300	6300	1.01			113.5	1.1	1	3.3	86	110		119		1	1
	125	22	64.4	78	NU1016M	6300	6300	1.03		108.55	91.5	1.1	1	3.3	86	90	94	119		1	1
	125	22	64.4	78	NJ1016M	6300	6300	1.06	96.2	111.6	91.5	1.1	1	1.5	86	90	99	119		1	1
	140	26	160	166	N216EM	5300	5600	1.7	101		127.3	2	2	1.4	90	125	130	131		2	2
	140	26	160	166	NU216EM	5300	5600	1.72		121.7	95.3	2	2	1.4	90	93	98	129.8		2	2
	140	26	160	166	NJ216EM	5300	5600	1.75	101	121.7	95.3	2	2	1.4	90	93	104	129.8		2
	140	26	160	166	NUP 216EM	5300	5600	1.75	101	121.7	95.3	2	2		90	93	104	129.8		2
	140	33	212	245	NUP2216EM	5300	5600	2.31	101	121.7	95.3	2	2		90	93	104	129.8		2
	140	33	212	245	NU2216EM	5300	5600	2.33		121.7	95.3	2	2	1.4	90	93	98	129.8		2	2
	140	33	212	245	NJ2216EM	5300	5600	2.37	101	121.7	95.3	2	2	1.4	90	148	104	129.8		2
	140	44.45	197	305	NU5216M	4000	4800	3.04			95.28	2	2		88	98	97	132		1.5	1.5
	170	39	300	290	N316EM	4300	5000	4.51	110		151	2.1	2.1	2.1	92	98	1 54	157		2	2
	170	39	300	290	NU316E	4300	5000	3.85		142.7	101	2.1	2.1	2.1	92	98	104	157.8		2	2
	170	39	300	290	NU316EM	4300	5000	4.53		142.7	101	2.1	2.1	2.1	92	98	104	157.8		2	2
	170	39	300	290	NJ316EM	4300	5000	4.6	110	142.7	101	2.1	2.1	2.1	92	98	113	157.8		2	2
	170	58	415	440	N2316EM	4300	5000	6.63	110		101	2.1	2.1	5.1	92	98	113	157.8		2	2
	170	58	415	440	NU2316EM	4300	5000	6.7		142.7	101	2.1	2.1	5.1	92	98	104	157.8		2	2
	170	58	415	440	NJ2316E	4300	5000	6.47	110	142.7	101	2.1	2.1	5.1	92	107	113	157.8		2	2
	170	58	415	440	NJ2316EM	4300	5000	6.83	110	142.7	101	2.1	2.1	5.1	92	107	113	157.8		2	2
	170	58	415	440	NUP2316EM	4300	5000	6.93	110	142.7	101	2.1	2.1		92	107	113	157.8		2	2
	200	48	303	320	N416M	3800	4500	8.39	122		110	3	3	3.7	96	94	112	184		2.5	2.5
	200	48	303	320	NU416M	3800	4500	8.2		158.1	110	3	3	3.7	96	107	1 12	184		2.5	2.5
	200	48	303	320	NJ416M	3800	4500	8.33	122	158.1	110	3	3	3.7	96	107	125	184		2.5
85	130	22	68.2	86.5	NU1017ML	6000	9000	0.997		114	96.5	1.1	1	3.3	91	107	99	123		1	1
	150	28	190	200	N217EM	4800	5300	2.25	107		136.5	2	2	1.5	96	94	139	140		2	2
	150	28	190	200	NU217EM	4800	5300	2.26		130.3	100.5	2	2	1.5	96	134	103	138.5		2	2
	150	28	190	200	NJ217EM	4800	5300	2.3	107	130.3	100.5	2	2	1.5	96	98	110	138.5		2
	150	28	190	200	NUP217EM	4800	5300	2.34	107	130.3	100.5	2	2		96	98	110	138.5		2
	150	49.21	229	350	NU5217M	3800	4500	3.874			102	2	2		94	100	104	141		1.5	1.5
	180	41	340	334	N317M	4000	4800	5.19	117		160	3	3	2.3	99	157	163	166		2.5	2.5
	180	41	340	334	NJ317M	4000	4800	5.29	117	151.4	108	3	3	2.3	99	105	120	165.5		2.5
	180	41	340	334	NU317M	4000	4800	5.29		151.4	108	3	3	2.3	99	105	111	165.5		2.5	2.5
	180	60	340	334	NJ23 17M	4000	4800	7.47	117	151.4	108	3	3	5.8	99	105	120	165.5		2.5	2.5
	180	60	340	334	NJ2317E	4000	4800	7.28	117	151.4	108	3	3	5.8	99	105	120	165.5		2.5	2.5
	180	60	340	334	NU2317M	4000	4800	7.31		151.4	108	3	3	5.8	99	105	111	165.5		2.5	2.5
	210	52	312	345	N417M	2800	3600	9.39			179.5	4	4		103					3	3
	210	52	312	345	NU417M	2800	3600	9.72			115.5	4	4		101	111	115	194		3	3
	210	52	80.9	104	NJ417M	2800	3600	9.91			115.5	4	4		96	101	106	133		1.5	1
90	140	24	80.9	104	NU1018ML	5600	8500	1.36		122.1	103	1.5	1.1	3.5	96	101	111	133		1.5
	140	24	208	220	NJ1018M	5600	8500	1.4	108	122.1	103	1.5	1.1	3.5	101	142	148	149		2	2
	160	30	208	220	N218M	4500	5000	2.63	114		145	2	2	1.8	101	142	148	149		2	2
	160	30	208	220	NF218M	4500	5000	2.69	114		145	2	2	1.8	101	104	110	149		2	2
	160	30	208	220	RN218M	4500	5000	1.71	114	138.45	143	2		1.8	101	104	110	149		2	2
	160	30	208	220	RNU218M	4500	5000	2.03		138.45	107	2	2	1.8	101	104	110	149		2	2
	160	30	208	220	NJ218M	4500	5000	2.7	114	138 .45	107	2	2	1.8	101	104	110	149		2	2
	160	30	280	31 5	NU218M	4500	5000	2.65		138.45	107	2	2	1.8	101		11 7	149		2	2
	160	40	280	315	NUP2218EM	4500	5000	3.65	114	138.45	107	2	2		101	104	110	149		2	2
	160	40	255	390	NU2218EM	4500	5000	3.55		138.45	107	2	2	2.6	95	105	110	151		1.5	3
	160	52.4	280	315	NU5218M	3200	3800	4.64			107.218	2	3.6		101	104	117	149		2
	160	40	208	220	NJ2218EM	4500	5000	3.59	114	138.5	107	2	2	2.6	101		117	149		2
	160	30	365	360	NUP218M	4500	5000	2.76	114	138.45	107	2	2		104	166	173	175		2.5	2.5
	190	43	365	360	N318EM	3800	4500	6	124		169.5	3	3	2.5	104	166	173	175		2.5	2.5
	190	43	365	360	N F318EM	3800	4500	6.08	124	160.3	113.5	3	3	2.5	104	110	127	175.3		2.5
	190	43	365	360	NJ318EM	3800	4500	6.07	124	160.3	113.5	3	3	2.5	104	110	116	175.3		2.5	2.5
	190	43	365	360	NU318EM	3800	4500	5.95		160.3	113.5	3	3	2.5	104	110	116	175.3
	190	43	365	360	NH318EM	3800	4500	6.97	124	160.3	113.5	3	3	2.5	104		127	175.3		2.5
	190	43	500	540	NUP318E	3800	4500	6.5	124	160.3	113.5	3	3		104		127	175.3		2.5
	190	64	500	540	NUP2318M	3800	4500	8.64	124	160.3	113.5	3	3		104		127	175.3		2.5
	190	64	500	540	NJ2318M	3800	4500	9	124	160.3	113.5	3	3	6	104	110	116	175.3		2.5	2.5
	190	64	380	415	NU2318M	3800	4500	8.76		160.3	123.5	3	3	6		110
	225	54	255	265	NJ418M	3400	4000	11.8		179.5	154.5	3	3	4.9	108	120	126	205		3	3
95	170	32	255	265	N219EM	4300	4800	3.34	120		112.5	2.1	2.1	1.7	107	152	157	159		2
	170	32	255	265	NU219EM	4300	4800	3.37		147.4	154.5	2.1	2.1	1.7	107	110	115	157.8		2
	170	32	255	265	NF219EM	4300	4800	3.4	120		112.5	2.1	2.1	1.7	107	152	157	159		2
	170	32	325	375	NJ219EM	4300	4800	3.43	120	147.4	112.5	2.1	2.1	1.7	107	110	123	157.8		2
	170	43	277	445	NJ2219M	4300	4800	4.64	120	147.4	113.612	2.1	2.1	3	107	110	123	157.8		2
	170	55.56	325	375	NU521 9M	3400	4000	5.72			112.5	2	3.2		107.5	112	116	161		1.5	2.5
	170	43			NUP2219M	4300	4800	4	120	147.4	177.5	2.1	2.1		107		123	157.8		2
	200	45	390	390	N319M	3600	4300	6.94	132		121.5	3	3	2.9	110	174	181	185		2.5	2.5
	200	45	390	390	NJ319	3600	4300	6.52	132	168.3	121.5	3	3	2.9	110	118	135	185		2.5
	200	45	390	390	NU319M	3600	4300	7.11		168.3	177.5	3	3	2.9	110	118	125	185		2.5	2.5
	200	67	530	585	N2319EM	3600	4300	10.64	132		121.5	3	3	2.9	110	174	181	185		2.5	2.5
	200	67	530	585	NJ2319M	3600	4300	10.56	132	168.3	121.5	3	3	6.9	110	118	135	185		2.5
	200	67	530	585	NJ2319E	3600	4300	6.47	132	168.3	121.5	3	3	6.9	110	118	135	185		2.5
	200	67	530	585	NU2319M	3600	4300	10.3		168.3	121.5	3	3	6.9	110	118	125	185		2.5	2.5
	200	67	530	585	NU2319EM	3600	4300	10.78		168.3	133.5	3	3	6.9	110	118	125	185		2.5	2.5
	240	55	413	455	NJ419M	3200	3600	13.9				4			114	130	136	220		3	3

100 mm-120 mm Single-Row Cylindrical Roller Bearings Specifications

Basic Size			Basic load rating dynamic, static		Code	Speed Ratings		Mass	Dimensions							Abutment and chamfer dimensions
d	D	B/B1	C	C。		Reference Speed	Limiting Speed		d_1≈	D_1≈	F, E	r_1.2min	r_3.4min	S¹⁾	d_amin	d_amax	d_bmin	D_amax	D_amin	r_amax	r_bmax
mm			kN		-	r/min		kg	mm						mm
100	165	52	303	450	NU31 20MA6/C3 /342756	3000	3600	4.4		147	116.5	1.1	2	4.9	106.5	114	119	156		1	2
	180	34	285	305	NU220ECP	4000	4500	3.45		155.6	119	2.1	2.1	1.7	113	116	122	167.5		2	2
	180	34/46	285	305	NUB220ECJ	4000	4500	3.75		155.6	119	2.1	2.1	6.8	113	116	122	167.5		2
	180	34	285	305	NJ220ECP	4000	4500	3.5	127	155.6	119	2.1	2.1	1.7	113	116	130	167.5		2
	180	34	285	305	NUP220ECP	4000	4500	3.6	127	155.6	119	2.1	2.1		113		130	167.5		2	2
	180	34	285	305	N220ECP	4000	4500	3.45	127		163	2.1	2.1	1.7	113	160	166	168		2	2
	180	46	380	450	NU2220ECP	4000	4500	4.75		155.6	119	2.1	2.1	2.5	113	116	122	167.5		2	2
	180	46	380	450	NU2220ECN P	4000	4500	4.75		155.6	119	2.1	2.1	2.5	113	116	122	167.5		2
	1 80	46	380	450	NJ2220ECP	4000	4500	4.8	127	155.6	119	2.1	2.1	2.5	113	116	130	167.5		2
	180	46	380	450	NUP2220ECP	4000	4500	4.9.	127	155.6	119	2.1	2.1		113		130	167.5		2	2
	180	46	380	450	NF2220ECP /VA350	4000	4500	4.9	127	155.6	163	2.1	2.1	2.5	113			167.5		2	2
	180	46	380	450	N2220 ECMP	4000	4500	4.9	127		163	2.1	2.1	2.5	113	160		167.5		2	2
	180	46	336	450	BC1B326572	3200	3800	5.4	130	155.6	119	2.1	2.1	2.9	113	116	122	167.5		2	2
	180	46/96	260	340	313638	3200	3800	6.7		151	120	2.1	2.1	2.6	111	116	122	169		2	2
	180	60.3	336	450	BC1B322617A	3200	3800	6	127	156	119	2.1	2.1	3.4	111	114	130	169		2	2
	180	60.3	336	450	BC1B322616A	3200	3800	6	127	156	119	2.1	2.1	3.9	11 1	114	130	169		2	2
	180.075	60.325	413	585	BC1B319697A	3000	3600	7.1		157	121	2.6	2		113	119	123	171		2.5	2
	200	67	396	500	1-96750M	2600	3200	9	132	162	121.5	3	3	4.8	113	116		187		2.5	2.5
	200	67/80	396	500	1-96751M	2600	3200	10	132	162	121.5	3	3	3	113	116		187		2.5	2.5
	21 5	47	450	440	NU320ECP	3200	3800	8.8		181.1	127.5	3	3	2.9	114	124	131	199.6		2.5	2.5
	215	47	450	440	NJ320ECP	3200	3800	9	139	181.1	127.5	3	3	2.9	114	124	142	199.6		2.5
	215	47	450	440	NUP320ECP	3200	3800	7.95	139	181.1	127.5	3	3		114		142	199.6		2.5
	21 5	47	450	440	NF320ECM	3200	3800	7.95	139	181.1	191.5	3	3	2.9	114			199.6		2.5	2.5
	215	47	450	440	N320ECP	3200	3800	7.55	139		191.5	3	3	2.9	114	188	195	200		2.5	2.5
	215	73	670	735	NU2320ECP	3200	3800	13.7		181.1	127.5	3	3	5.9	114	124	131	199.6		2.5	2.5
	21 5	73	670	735	NU2320ECKMA	3200	3800	13.1		181.1	127.5	3	3	5.9	114	124	131	199.6		2.5	2.5
	21 5	73	670	735	NJ2320ECP	3200	3800	14	139	181.1	127.5	3	3	5.9	114	124	142	199.6		2.5
	215	73	670	735	NJP2320ECDMC4V350	3200	3800	14	139	181.1	127.5	3	3	5.9	114	124	142	199.6		2.5	2.5
	215	73	670	735	NUP2320ECJ	3200	3800	14.5	139	181.1	127.5	3	3		114		142	199.6		2.5
100 (cont.)	250	58	457	520	NU420M	3000	3600	15.5		197.45	139	4	4	4.9	119	135	142	230		3	3
100 (cont.)	280	65	550	630	314461A(NJ/C5)	2000	2600	23.5	171	21 7	155	4	4	4.8	116	150	174	264		3	3
105	160	26	101	137	NU1021ML	4800	7500	1.9		140.8	119.5	2	1.1	3.8	111	117	122	151		2	1
	190	36	300	315	NU221ECP	3800	4300	4		164	125	2.1	2.1	2	117	122	128	177.3		2	2
	190	36	300	315	NJ221 ECP	3800	4300	4.1	134	164	125	2.1	2.1	2	117	122	137	177.3		2
	190	36	300	315	NUP221ECP	3800	4300	4.2	134	164	125	2.1	2.1		117		137	177.3		2
	190	36	300	315	N221 ECP	3800	4300	3.95	134		173	2.1	2.1	2	117	170	176	178		2	2
	225	49	500	500	NU321 ECP	3200	3800	8.8		189	133	3	3	3.4	119	129	136	209.4		2.5	2.5
	225	49	500	500	NJ321 ECP	3200	3800	8.95	145	189	133	3	3	3.4	119	129	148	209.4		2.5
	225	49	500	500	N321 ECP	3200	3800	8.65	145		201	3	3	3.4	119	198	205	210		2.5	2.5
	260	60	501	570	NU421M	2800	3400	19		206.3	144.5	4	4	4.9	124	140	147	241		3	3
	260	60	501	570	NJ421M	2800	3400	19	159	206.3	144.5	4	4	4.9	124	140	147	241		3	3
	260	60/76.14	501	570	465093F3/W33(NJ/CJ-HJ)	2200	2800	21.5	159	207	144.5	4	4		121			244		3	3
110	170	28	128	166	NU1022ML	4500	7000	2.3		149.7	125	2	1.1	3.8	116	122	128	160		2	1
	170	28	128	166	N1022AKTN9 /SP	4500	7000	2.05	132		155	2	1.1	4	116	152		160		1	2
	170	28	128	166	NJ1022ECJ	4500	7000	2.3	131	149.7	125	2	1.1	0.5	116	122	134	160		2	1
	170	36	220	325	NU2022ECMA	3200	3800	2.9		153	125	1.1	2	1.9	116.5	122	128	161		2	1
	180	56	319	475	315779(N/C2)	2600	3200	5.7	135		166	1	2	3.8	116	163		170		1	2
	200	38	335	365	NU222ECP	3600	4000	4.8		172.5	132.5	2.1	2.1	2.1	122	129	135	187		2	2
	200	38/53	335	365	NUB222ECJ	3600	4000	5.2		172.5	132.5	2.1	2.1	6.8	122	129	135	187		2	2
	200	38	335	365	NJ222ECP	3600	4000	6.7	141	172.5	132.5	2.1	2.1	3.7	122	129	144	187		2
	200	38	335	365	NUP222ECP	3600	4000	5	141	172.5	132.5	2.1	2.1		122		144	187		2
	200	38	335	365	NF222ECM	3600	4000	4.95	141	172.5	180.5	2	2.1	2.1	122			187		2	2
	200	38	335	365	N222ECP	3600	4000	4.8	141		180.5	2.1	2.1	2.1	122	177	184	188		2	2
	200	53	440	520	NU2222ECP	3600	4000	6.7		172.5	132.5	2.1	2.1	3.7	122	129	135	187		2	2
	200	53	440	520	NJ2222ECP	3600	4000	6.85	141	172.5	132.5	2.1	2.1	3.7	122	129	144	187		2
	200	53	440	520	NUP2222ECP	3600	4000	7	141	172.5	132.5	2.1	2.1		122		144	187		2
	200	53	440	520	NF2222ECP /C3VA350	3600	4000	7	141	172.5	180.5	2.1	2.1	3.7	122			187		2	2
	215	73	468	600	312393A(NJ/C4VA350)	2400	3000	12.5	147	179	135.5	3	3	1.7	123	129	150	202		2.5	2.5
	215	73	468	600	315262A(NJP/C4VA350)	2400	3000	12.5	147	179	135.5	3	3	4.5	123	129	150	202		2.5	2.5
110 (cont.)	240	50	530	540	NU322ECP	3000	3400	10.5		200	143	3	3	3	124	139	146	225.2		2.5	2.5
	240	50	530	540	NU322ECNP	3000	3400	10.5		200	143	3	3	3	124	139	146	225.2		2.5	2.5
	240	50	530	540	NJ322ECP	3000	3400	10.5	155	200	143	3	3	3	124	139	159	225.2		2.5
	240	50	530	540	NUP322ECJ	3000	3400	11	155	200	143	3	3		124		159	225.2		2.5	2.5
	240	50	530	540	NF322ECM	3000	3400	11	155	200	211	3	3	3	124			225		2.5	2.5
	240	50	530	540	N322ECP	3000	3400	10.5	155		211	3	3	3	124	208		225		2.5	2.5
	240	50	530	540	313305M6(NU)	3000	3400	12		199	141	3	3	2.3	124	138	144	227		2.5	2.5
	240	80	780	900	NU2322ECMA	3000	3400	17		200	143	3	3	7.5	124	139	146	225.2		2.5	2.5
	240	80	780	900	NU2322ECN MA	3000	3400	17		200	143	3	3	7.5	124	139	146	225.2		2.5	2.5
	240	80	780	900	NU2322ECKMA	3000	3400	16.5		200	143	3	3	7.5	124	139	146	225.2		2.5	2.5
	240	80	780	900	NJ2322ECMA	3000	3400	17	155	200	143	3	3	7.5	124	139	159	225.2		2.5
	240	80	780	900	NUP2322ECMA	3000	3400	17.5	155	200	143	3	3		124		159	225.2		2.5	2.5
	260.324	90.075	748	965	467062VAA(NF/C5)	2000	2600	27.3	165	215	227	2.5	2.5	6.2	124			247		2.5	2.5
	280	65	550	630	NU422M	2600	3200	22.5		219.65	155	4	4	4.8	131	151	175	260		3	3
	280	65	550	630	NJ422M	2600	3200	22.5	171	219.65	155	4	4	4.8	131	151	175	260		3
120	165	22	112	173	N1924AK/SP	5600	6300	1.4	136		155.5	0.6	1.1	1.8	126.5	153		158.5		0.6	1
	180	19	91.3	132	1-90756(NF/C3)	3400	4000	1.85	144	159	139	0.6	0.6	0.4	125			175		0.6	0.6
	180	28	134	183	NU1024MA	4000	6300	2.45		159.7	135	2	1.1	3.8	126	133	138	171		2	1
	180	28	134	183	NJ1024MA	4000	6300	2.45	141	159.7	135	2	1.1	3.8	126	133	144	171		2	1
	180	28	134	183	NJP1024MA	4000	6300	2.45	141	159.7	135	2	1.1	3.8	126	133	144	171		2	2
	1 80	28	134	183	N1024AKTN9/SP	4000	6300	2.2	142		165	2	1.1	4	129	162		171		1	2
	180	36	229	355	NU2024ECN MP	2800	3400	3.1		163	135	2	1.1	1.9	126.5	132	138	170		2	1
	180	60/28	176	250	BC1B322052(NB/C3)	2800	3400	3.5	141		167	2	1.1	1.8	130	164		173		2	1
	200	62	413	600	315516(N.K30/C2)	2400	3000	7.8	148		184	2	2	5.5	126	181		190		1	1
	215	40	390	430	NU224ECP	3400	3600	5.75		186.55	143.5	2.1	2.1	1.9	132	140	146	201.6		2	2
	215	40	390	430	NJ224ECP	3400	3600	5.85	153	186.55	143.5	2.1	2.1	1.9	132	140	156	201.6		2
	215	40	390	430	NUP224ECP	3400	3600	6	153	186.55	143.5	2.1	2.1		132		156	201.6		2	2
	215	40	390	430	N224ECP	3400	3600	5.7	153		195.5	2.1	2.1	1.9	132	192	199	203		2	2
	215	40/88	341	430	BC1B322927(NUB/CN)	2400	3000	7.6		188	143.5	2.1	2.1	2.5	132	140	146	201.6		2	2
	215	58	520	630	NU2224ECP	3400	3600	8.3		186.9	143.5	2.1	2.1	3.8	132	140	146	201.6.		2	2
	215	58	520	630	NU2224ECKMA	3400	3600	8.3		186.9	143.5	2.1	2.1	3.8	132	140	146	201.6		2	2
	215	58	520	630	NJ2224ECJ	3400	3600	8.5	153	186.9	143.5	2.1	2.1	3.8	132	140	156	201.6		2
	215	58	520	630	NUP2224ECJ	3400	3600	8.65	153	186.9	143.5	2.1	2.1		132		156	201.6		2

120mm-160 mm Single-Row Cylindrical Roller Bearings Specifications

Basic Size			Basic load rating dynamic, static		Code	Speed Ratings		Mass	Dimensions							Abutment and chamfer dimensions
d	D	B/B1	C	C。		Reference Speed	Limiting Speed		d_1≈	D_1≈	F, E	r_1.2min	r_3.4min	S¹⁾	d_amin	d_amax	d_bmin	D_amax	D_amin	r_amax	r_bmax
mm			kN		-	r/min		kg	mm						mm
120 (cont.)	240	80	561	735	1-96600DC(NJ/C4VA350)	2000	2600	17.8	160	198	150	4	3	10	133	146	164	227		3	2.5
	240	80	561	735	312708DC(NJP/ C4VA350)	2000	2600	17.8	160	198	150	3	3	10	133	146	164	227		2.5	2.5
	240	80	561	765	BC1B322870A(NJ/C4VA350)	2000	2600	17.8	160	199	150	3.7	3	10	133	146	164	227		3.5	2.5
	240	80	561	765	BC1B322871A(NJP/C4VA350)	2000	2600	17.8	160	199	150	3.7	3	10	133	146	164	227		3.5	2.5
	260	55	610	620	NU324ECP	2800	3200	13.5		217.8	154	3	3	3.7	134	150	157	244.8		2.5	2.5
	260	55	610	620	NJ324ECP	2800	3200	13.5	168	217.8	154	3	3	3.7	134	150	171	244.8		2.5
	260	55	610	620	NUP324ECJ	2800	3200	14	168	217.8	154	3	3		134		171	244.8		2.5
	260	55	610	620	N324ECP	2800	3200	13	168		230	3	3	3.7	134	226	235	245		2.5	2.5
	260	55/83	539	620	BC1B326067(NU/C3+ 2HJ)	1900	2400	17	168	219	154	3	3		133			247		2.5	2.5
	260	86	915	1040	NU2324ECMA	2800	5000	24		218.7	154	3	3	7.2	134	150	157	244.8		2.5	2.5
	260	86	915	1040	NU2324ECKMA	2800	5000	24		218.7	154	3	3	7.2	134	150	157	244.8		2.5	2.5
	260	86	915	1040	NJ2324ECMA	2800	5000	24.5	168	218.7	154	3	3	7.2	134	150	171	244.8		2.5
	260	86	915	1040	NUP2324ECMA	2800	5000	25	168	218.7	154	3	3		134		171	244.8		2.5
	310	72	644	735	NU424	2400	2800	28		238.5	170	5	5	6.3	144	165	173	286		4	4
	310	72	644	735	NJ424	2400	2800	28.5	188	238.5	170	5	5	6.3	144	165	191	286		4	4
	310	72/89.12 .	644	735	465094F3 /W62( NJ/C5+HJ)	1900	2400	33.8	188	240	170	5	5		140			290		4	4
130	200	33	165	224	NU1026ECNM P	3800	5600	3.75		175.2	148	2	1.1	4.7	137	145	151	191		2	1
	200	33	165	224	NU1026MA	3800	5600	3.75		175.2	148	2	1.1	4.7	137	145	151	191		2	1
	200	33	165	224	NJ1026MA	3800	5600	3.75	154	175.2	1 48	2	1.1	4.7	137	145	158	191		2
	200	33	165	224	NJP1026MA	3800	5600	3.75	154	175.2	148	2	1.1	4.7	137	145	158	191		2
	200	33	165	224	N1026AKTN9/SP	3800	5600	3.3	156		182	2	1.1	5	139	179		191		1	2
	200	42	297	440	NU2026ECMA	2600	3200	4.6		180	147	1.1	2	2.5	136.5	144	150	191		2	2
	200	52	352	585	N3026K/VA701	2600	3200	6.1	156		185	1.1	1	4.2	139	182		193.5		1	1
	200	60/33	220	310	BC1 B322051(NB/C3)	2600	3200	5.95	154		185	2	1.1	13.5	140	182		192.5		2	1
	220	67/73.5	413	560	BC1B442661A(NJB/C4VA350)	2000	2600	9.6	160	194	150	2.1	2	3.5	141	148	163	211		2	2
	230	40	415	455	NU226ECP	3200	3400	6.45		200.3	153.5	3	3	2.1	144	150	157	215.4		2.5	2.5
	230	40	415	455	NJ226ECP	3200	3400	6.6	164	200.3	153.5	3	3	2.1	144	150	167	215.4		2.5
	230	40	415	455	NUP226ECP	3200	3400	6.7	164	200.3	153.5	3	3		144		167	215.4		2.5
	230	40	415	455	N226ECP	3200	3400	6.45	164		209.5	3	3	2.1	144	206	213	21 7		2.5	2.5
	230	64	610	735	NU2226 ECP	3200	3400	10.5		200.3	153.5	3	3	4.3	144	150	157	215.4		2.5	2.5
	230	64	610	735	NJ2226ECP	3200	3400	10.5	164	201.2	153.5	3	3	4.3	144	150	167	215.4		2.5	2.5
	230	64	610	735	NUP2226ECP	3200	3400	11	164	200.3	153.5	3	3		144		167	215.4		2.5
130 (cont.)	240	80	550	780	235013DC(NJ/C4VA350)	2200	2800	16.7	168	200	157	4	3	10	146	154	172	227		3	2.5
	240	80	550	780	235014DC(NJP/ C4VA350)	2200	2800	16.7	168	200	157	4	3	10	146	154	172	227		3	2.5
	250	75	528	750	609341B(NJ/C4VA350)	1900	2400	15	174	209	163.5	2.5	3	1.7	143	158	177	237		2	2.5
	250	75/88	528	750	609342B(NU/ C4VA350+HJ)	1900	2400	16	174	209	163.5	3	3	1.7	143	158	177	237		2.5	2.5
	250	80	605	815	BC1B322880( NJ/C4VA350)	1900	2400	17.5	171	206	158	3.7	3	4.6	146	1 54	174	237		3.5	2.5
	250	80	605	815	BC1B322881(NJP/C4VA350)	1900	2400	17.5	171	206	158	3.7	3	4.6	146	1 54	174	237		3.5	2.5
	260	86	721	980	312962C( NJP/C4VA350)	1900	2400	21.5	178	217	164	3	3	1.5	143	156	182	247		2.5	2.5
	260	86	721	980	312733C(NJ/C4VA350)	1900	2400	21.5	178	217	164	7.5	3	1.5	163	156	182	247		6	2.5
	260	86/90.5	721	980	BC1B327260(NJB/C4VA350)	1900	2400	22	178	21 7	164	3	3	10.5	143	160	182	247		2.5	2.5
	280	58	720	750	NU326ECP	2400	3000	18.5		234.2	167	4	4	3.7	147	163	170	261.4		3	3
	280	58	720	750	NJ326ECJ	2400	3000	19	181	234.2	167	4	4	3.7	147	163	184	261.4		3
	280	58	720	750	NUP326ECJ	2400	3000	19.5	181	234.2	167	4	4		147		184	261.4		3
	280	58	720	750	N326ECP	2400	3000	18.5	181		247	4	4	3.7	147	243	251	262		3	3
	280	58	720	750	313267B(NU/C4)	2400	3000	19		229	165	4	4	8.5	146	163	168	264		3	3
	280	93	1060	1250	NU2326ECMA	2400	4500	30		235.2	167	4	4	8.7	147	163	170	261.4		3	3
	280	93	1060	1250	NJ2326ECMA	2400	4500	30.5	181	235.2	167	4	4	8.7	147	163	184	261.4		3
	280	93	1060	1250	NUP2326ECMA	2400	4500	31	181	235.2	167	4	4		147		184	261.4		3	3
	281	58	627	750	BC1B319926/HE1(NU/N)	1800	2200	19		236	167	4	4	3.7	146	163	170	264		3	3
	340	78	842	1000	NU426M	1800	2200	36		262	185	5	5	6.2	150	180	188	320		4	4
140	210	33	179	255	NU1028MA	3600	5300	4		184.2	158	2	1.1	4.4	147	155	161	201		2	1
	210	42	314	490	NU2028ECMA	2400	3000	4.9		190	157	1.1	2	2.5	146. 5	154	1 60	201		2	1
	250	42	450	510	NU228ECJ	2800	3200	8.3		215.78	169	3	3	2.5	154	165	172	235		2.5	2.5
	250	42	450	510	NJ228ECJ	2800	3200	8.5	179	215.78	169	3	3	2.5	154	165	182	235		2.5
	250	42	450	510	NUP228ECJ	2800	3200	8.65	179	215.78	169	3	3		154		182	235		2.5	2.5
	250	42	450	510	N228	2800	3200	8.3	179		221	3	3	2.5	154	218		235		2.5	2.5
	250	42/60	391	510	BC1B322883(NUB/ CN)	2000	2600	9.25		217	169	3	3	11	153	166	172	237		2.5	2.5
	250	68	655	830	NU2228ECMA	2800	4800	13.5		216.7	169	3	3	4.4	154	165	172	235		2.5	2.5
	250	68	655	830	NU2228ECKMA	2800	4800	13.5		216.7	169	3	3	4.4	154	165	172	135		2.5	2.5
	250	68	655	830	NJ2228ECMA	2800	4800	13.5	179	216.7	169	3	3	4.4	154	165	182	235		2.5
	250	68	655	830	NUP2228ECMA	2800	4800	14	179	216.7	169	3	3		154		182	135		2.5
140 (cont.)	270	78	644	880	614073A(NJ/C4)	1800	2200	22	188	231	176.5	2.5	3	1.3	153	171	191	257		2.5	2.5
	270	78/91	644	880	614074A(NU/C4+HJ)	1800	2200	23.3	188	231	176.5	3	3	1	153	171	179	257		3.5	25
	300	62	780	830	NU328ECJ	2400	2800	22.5		250.6	180	4	4	3.7	157	175	183	282.5		3	3
	300	62	780	830	NJ328ECJ	2400	2800	23	195	250.6	180	4	4	3.7	157	175	199	282.5		3	3
	300	62	780	830	NUP328ECM	2400	2800	23.5	195	250.6	180	4	4		157		199	282.5		3
	300	62	780	830	N328M B	2400	2800	20	196		260	4	4	4.2	157	256		282.5		3	3
	300	102	1200	1430	NU2328ECMA	2400	4300	37		251.7	180	4	4	9.7	157	175	183	282.5		3	3
	300	102	1 200	1430	NJ2328ECMA	2400	4300	37.5	195	251.7	180	4	4	9.7	157	175	199	282.5		3
	300	114.3	1120	1560	467063VAA(NF/C5)	1800	2200	41.8.	196	246	263	3	3	5	153	242		287		2.5	2.5
	360	82	913	1080	NU428M	1700	2000	47		278	198	5	5	6.1	160	192	201	340		4	4
150	225	35	198	290	NU1030MA	3200	5000	4.85		199.05	169.5	1.5	2.1	4.9	158	167	173	215		2	1.5
	225	45	347	550	NU2030ECMA	2200	2800	6		203	168.5	1.5	2.1	2.2	158	165	172	214		2	1.5
	225	56	413	710	N3030K/VSA701	2200	2800	7.9	178		208.5	1.5	2.1	5.2	161	205	181	217		1	1.5
	270	45	510	600	NU230ECJ	2600	2800	11.5		232.2	182	3	3	2.5	164	178	186	254.6		2.5	2.5
	270	45	510	600	NJ230ECJ	2600	2800	12	193	232.2	182	3	3	2.5	164	178	196	254.6		2.5
	270	45	510	600	NUP230ECJ	2600	2800	11	193	232.2	182	3	3		164		196	254.6		2.5
	270	45	510	600	N230	2600	2800	10	193		238	3	3	2.5	164	234		254.6		2.5	2.5
	270	73	735	930	NU2230ECM	2600	2800	19		232.2	182	3	3	4.9	164	178	186	254.6		2.5	2.5
	270	73	735	930	NJ2230ECM	2600	2800	19.5	194	232.2	182	3	3	4.9	1 64	178	197	254.6		2.5
	300	102	880	1250	314834DB(NJ/ C4VA350)	1 700	2000	35.5	202	248	187	4	4	14.2	166	184	205	284		3	3
	300	102	880	1250	314835DB(NJP/C4VA350)	1700	2000	35.5	202	248	187	4	4	14.2	166	184	205	284		3	3
	320	65	900	965	NU330ECM	2200	2600	27.5		268.7	193	4	4	4	167	188	196	302.2		3	3
	320	65	900	965	NJ330ECMA	2200	2600	28	209	269.8	193	4	4	4	167	188	213	302.2		3
	320	65	900	965	N330ECMB	2200	2600	28.5	209		283	4	4	4	167	279		302.2		3	3
	320	108	1370	1630	NU2330ECMA	2200	4000	45		269.8	193	4	4	10.5	167	188	196	302.2		3	3
	320	108	1370	1630	NJ2330ECMA	2200	4000	46	209	269.8	193	4	4	10.5	167	188	213	302.2		3	3
	320	108	1370	1630	NUP233OECMA	2200	4000	46.5	209	269.8	193	4	4		167		213	302.2		3	3
	380	85	968	1180	NU43OM	1600	1900	53.5		293	213	5	5	5.3	170	206	216	360		4	4
	380	85	968	1180	NJ430M	1600	1900	54.5	234	293	213	5	5	5.3	170	206	238	360		4	4
160	240	38	229	325	NU1032MA	3000	4800	5.95		210.8	180	2.1	1.5	5.2	167	177	183	230		2	1.5
	240	38	229	325	NJ1032MP	3000	4800	5.95	188	210.8	180	2.1	1.5	5.2	167	177	191	230		2	1.5
	240	48	418	670	NU2032ECMA	2000	2600	7.9		216	180	2.1	1.5	2	168	176	183	229		2	1.5
	240	60	446	780	N3032K/VA701	2000	2600	9.7	189		222	1.5	1	6	168	219		232		1	1.5
	290	48	585	680	NU232ECMA	2400	2600	15		248.6	195	3	3	2.7	175	191	198	274.2		2.5	2.5
	290	48	585	680	NJ232ECMA	2400	2600	15	206	249.6	195	3	3	2.7	175	191	210	274.2		2.5
	290	48	585	680	NUP232 ECMA	2400	2600	15.5	206	248.6	195	3	3		175		210	274.2		2.5
	290	48	585	680	N232ECM B	2400	2600	15	206		259	3	3	2.7	175	255		274.2		2.5	2.5
	290	80	930	1200	NU2232ECMA	2400	4000	24		251.1	193	3	3	4.5	174	189	196	274.2		2.5	2.5
	290	80	930	1 200	NJ2232ECMA	2400	4000	24.5	205	251.1	193	3	3	4.5	174	189	209	274.2		2.5	2.5
	290	98.425	1010	1460	BC1B320151(NU)	1700	2000	31		251.1	190	3	3	6.3	174	189	193	274.2		2.5	2.5
	300	84	721	1060	609099DA(NJ/C4)	1 700	2000	28	212	253	199	7.5	4	1	193	193	215	286		3	3
	300	84/98	721	1060	609100DA(NU/C4-AJ)	1700	2000	30	212	253	199	4	4	3.2	176	193	202	286		3	3
	340	68	1000	1080	NU332ECM	2000	3600	32.5		286	204	4	4	4	177	199	207	321.9		3	3
	340	68	1000	1080	NJ332ECMA	2000	3600	33	221	286	204	4	4	4	17 7	199	225	321.9		3
	340	68	1000	1080	NUP332ECMA	2000	3600	33	221	286	204	4	4	4	177		225	321.9		3	3
	340	114	1250	1730	NU2332 ECMA	1800	3600	53		286	204	4	4	11	177	199	207	321.9		3	3
	340	114	1250	1730	NJ2332ECMA	1 800	3600	54	221	286	204	4	4	11	177	199	225	321.9		3

170 mm-210 mm Single-Row Cylindrical Roller Bearings Specifications

Basic Size			Basic load rating dynamic, static		Code	Speed Ratings		Mass	Dimensions							Abutment and chamfer dimensions
d	D	B/B1	C	C。		Reference Speed	Limiting Speed		d_1≈	D_1≈	F, E	r_1.2min	r_3.4min	S¹⁾	d_amin	d_amax	d_bmin	D_amax	D_amin	r_amax	r_bmax
mm			kN		-	r/min		kg	mm						mm
170	230	28	183	290	NJ1934ECMA/VE900	2400	3000	3.55	191	210	185	1.1	2	1.7	179	183	194	221		2	1
	260	42	275	400	NU1034MA	2800	4300	7.9		226.9	193	2.1	2.1	5.8	180	189	197	250		2	2
	260	42	275	400	NJ1 034MA	2800	4300	7.9	201	226.9	193	2.1	2.1	5.8	180	189	206	250		2
	260	42	275	400	NJP1034MA	2800	4300	7.9	201	226.9	193	2.1	2.1	5.8	180	189	206	250		2	2
	260	42	275	400	NU1034ECM/VA350	2800	4300	7.9		226.9	193	2.1	2.1	5.8	180	189	197	250		2	2
	260	42	275	400	NF1034ECJ/HA1	2800	4300	8	200	233	241	2.1	2.1	5.8	180			250		2	2
	260	54	473	735	NU2034ECMA	1900	2400	11		233	191	2.1	2.1	2.9	181	187	194	249		2	2
	310	52	695	815	NU234ECMA	2200	3800	19		268.5	207	4	4	2.9	188	203	210	292.4		3	3
	310	52	695	815	NJ234ECMA	2200	3800	19.5	220	268.5	207	4	4	2.9	188	203	224	292.4		3	3
	310	52	695	815	NUP 234ECMA	2200	3800	20	220	268.5	207	4	4		188		224	292.4		3	3
	310	52	695	815	N234MB	2200	3800	18.5	222		272	4	4	2.9	188	268		292.4		3	3
	310	86	1060	1340	NU2234ECMA	2200	3800	30		269.9	205	4	4	4.2	187	201	208	292.4		3	3
170 (cont.)	360	72	952	1180	NU334MA	1700	2200	38.5		300.45	218	4	4	4.6	187	213	223	341.6		3	3
	360	72	952	1180	NU334ECMP	1700	2200	39		300.45	218	4	4	4.6	187	213	221	341.6		3	3
	360	72	952	1180	N334ECM	1700	2200	38.5	236		318	4	4	4.6	187	313		341.6		3	3
	360	120	1450	2040	NU2334MA	1700	3400	63		300.2	216	4	4	10	186	211	219	341.6		3	3
	360	120	1450	2040	NJ2334ECMA	1700	3400	63	234	300.2	216	4	4	10	186	211	238	341.6		3	3
180	250	33	246	390	N1936AK/SP	3600	4000	4.95	204		235	1	2	2.1	189	231		241		1	2
	250	33	242	375	N1936ECM/VE900	3800	4300	5.05	201		232	2	2	1.6	190	229		240		2	2
	250	42	260	440	NU2936M2P	2200	2800	6.7		226	199	2	2	4	190	196	202	240		2	2
	280	46	336	475	NU1036MA	2600	4000	10.5		246.1	205	2.1	2.1	6.1	190	202	208	270		2	2
	280	46	336	475	NJ1036MA	2600	4000	10.5	215	246.1	205	2.1	2.1	6.1	190	202	208	270		2	2
	280	60	627	980	NU2036ECMA	1800	2200	14		251	204	2.1	2.1	2.5	191	200	207	269		2	2
	280	74	693	1200	N3036K/VA701	1800	2200	17	216		258	2.1	1	4.9	191	254		269		1	2
	320	52	720	850	NU236ECMA	2200	3600	19.5		278.6	217	4	4	2.9	198	213	220	302.2		3	3
	320	52	720	850	NJ236ECMA	2200	3600	20	230	278.6	217	4	4	2.9	198	213	234	302.2		3
	320	52	720	850	NUP 236ECMA	2200	3600	21	230	278.6	217	4	4		198		234	302.2		3	3
	320	75	765	1100	BC1B319641 (NJ/C4VA350)	1700	2000	27.5	228	272	214	7.5	4	4.2	213	208	233	304		3	3
	320	75	765	1 100	BC1B319640(NJP/C4VA350)	1700	2000	27.5	228	272	214	4	4	4.2	196	208	233	304		3	3
	320	86	1100	1430	NU2236ECMA	2200	3600	31.5		280	215	4	4	4.2	197	211	218	302.2		3	3
	320	86	1100	1430	NJ2236ECM A	2200	3600	31.5	229	280	215	4	4	4.2	197	211	233	302.2		3	3
	320	86	1100	1430	NUP2236ECMA	2200	3600	31.5	229	280	215	4	4	4.2	197		233	302.2		3	3
	320	86	1100	1430	N2236ECM P	2200	3600	30.5	229		291	4	4		197	287		302.2		3	3
	340	100	1010	1500	314525(NJ/C4VA350)	1700	2000	43.5	235	287	220	4	4	6.2	196	213	223	324		3	3
	380	75	1020	1290	NU336M	1600	2200	42.5		318.6	231	4	4	4.2	197	226	234	361.3		3	3
	380	75	1020	1290	NU336ECM	1600	2200	45		318.6	231	4	4	4.2	197	225	234	361.3		3	3
	380	126	1610	2240	NU2336MA	1600	3200	73		318.6	231	4	4	4.2	197	221	234	361.3		3	3
	380	126	1610	2240	NU2336ECMP	1600	3200	72.5		318.6	231	4	4	4.2	197	223	234	361.3		3	3
	380	126	1610	2240	N2336ECM/HA3	1600	3200	73	250		335	4	4	4.2	197	330		361.3		3	3
	440	95	1250	1600	NU436MA	1300	1600	79		343	250	6	6	6.8	206	243	254	414		5	5
	440	95	1250	1600	NUP436MA	1300	1600	80	275	343	250	6	6		206		279	414		5	5
190	260	33	251	400	NJ1938ECMA/VE900	2000	2600	5.5	214	239	207.5	1.1	2	1	199	204	217	251		2	2
	260	42	264	455	NU2938/314088D	2000	2600	7		236	209	2	2	5.2	199	206	212	251		2	2
	260	42	264	455	NJ2938M2P	2000	2600	7.3	215	236	209	2	2	1.1	199	205	219	251		2	2
	290	46	347	500	NU1038MA	2600	3800	11		256.1	215	2.1	2.1	6.1	200	21 2	219	280		2	2
	290	46	347	500	NJ1038MA	2600	3800	11.5	225	256.1	215	2.1	2.1	6.1	200	212	231	280		2	2
	290	46	347	500	NJP1038MA	2600	3800	12	225	256.1	215	2.1	2.1	6.1	200	212	231	280		2	2
	290	60	644	1040	NU2038ECMA	1800	2200	15		261	214	2.1	2.1	2.5	201	210	217	279		2	2
	290	75	721	1250	N3038K/VA701	1 800	2200	18	226		268	1.7	2.1	6.5	201	264		279		1.5	2
	290	75	737	1220	BC1B322831/HB1(NU/C3)	1800	2200	18		261	214	2	2	6.5	200	210	217	280		2	2
	340	55	800	965	NU238ECMA	2000	3400	23.5		295	230	4	4	3	207	226	233	321.9		3	3
	340	55	693	965	NJ238ECMA	2000	3400	24.5	244	295	230	4	4	3	207	226	248	321.9		3	3
	340	55	693	965	NUP238ECMA	2000	3400	25.5	244	295	230	4	4		207		248	321.9		3	3
	340	55	561	765	BC1 B320669(NUP/C3)	1700	2000	23.5	244	286	231	4	4		206		248	324		3	3
	340	92	1220	1600	NU2238ECMA	2000	3400	39		296.4	228	4	4	5	207	224	231	321.9		3	3
	340	92	1220	1 600	NJ2238ECMA	2000	3400	40	243	296.4	228	4	4	5	207	224	247	322		3	3
	340	114.3	1540	2400	TNU9238	1400	1700	48		298	223	3	3	5.9	203	220	226	327		2.5	2.5
	340	114.3	1380	2040	BC1B319408(NU/C3)	1400	1 700	49		299	223	4.3	3	4.6	208	217	226	327		4	2.5
	400	78	1140	1 500	NU338ECM	1 500	2000	50		336.3	245	5	5	4.3	210	240	249	380		4	4
	400	132	1830	2500	NU2338ECMA	1 500	3000	82.5		342.75	240	5	5	9.5	209	234	244	380		4	4
200	250	30	183	345	NJ2840ECMA/VE900	2200	2800	3.55	216	233	211.5	1.5	1.5	0.8	208	208	219	242		1.5	1.5
	280	38	264	405	NJ1940ECMA/VE900	2200	2800	7.4	229	252	221	2.1	2.1	4.3	211	216	232	269		2	2
	280	38	319	530	N1940AK/SP	3200	3600	7.3	228		262	1	2.1	3.5	21 1	258		269		1	2
	280	48	330	585	NU2940M2P	2000	2600	9.5		250	222	2.1	2.1	4.7	211	219	225	269		2	2
	310	51	380	570	NU1040MA	2400	3600	14		269	229	2.1	2.1	7	21 1	225	234	300		2	2
	310	51	380	570	NJ1040MA	2400	3600	14.5	239	269	229	2.1	2.1	7	211	225	243	300		2	2
	310	51	380	570	NJP1040MA	2400	3600	14.5	239	269	229	2.1	2.1	7	211	225	243	300		2	2
	310	51	374	570	N1040AK/SP	2400	3600	13.5	242		282	1.1	2.1	7.3	211	278		300		1	2
	310	66	550	915	313296(NFP/C3VA350)	1700	2000	19.5	241	271	281	2.1	2.1	8.5	211	267		300		2	2
	310	66	737	1220	NU2040ECMA	1700	2000	19		277	227	2.1	2.1	3.1	211	223	231	299		2	2
	310	82	792	1400	N3040K/VA701	1700	2000	23.5	239		285	1	2.1	8.9	211	281		299		1	2
	340	112	1190	1900	N3140K/VA701	1400	1700	41	249		311	2	3	10	213	307		327		2	2.5
200 (cont.)	360	58	880	1060	NU240ECMA	1900	3200	28.5		311.5	243	4	4	2.6	217	238	247	341.6		3	3
	360	58	880	1060	NJ240ECMA	1900	3200	29	258	311.5	243	4	4	2.6	217	238	262	341.6		3	3
	360	58	880	1060	NUP 240ECMA	1900	3200	27.5	258	311.5	243	4	4		217		262	341.6		3	3
	360	8	1370	1800	NU2240ECMA	1900	3200	46		312.9	241	4	4	5.1	217	236	245	341.6		3	3
	360	98/ 143	1230	1900	BC1B326518(NUB/C3)	1500	1800	50		312.9	241	4	4	27.5	21 7	236	245	344		3	3
	360	8	1370	1800	NJ2240ECMA	1900	3200	46	256	312.9	241	4	4	5.1	217	236	260	342		3	3
	360	98	1370	1800	NUP 2240ECMA	1900	3200	46	256	312.9	241	4	4		217		260	342		3	3
	360	120.65	1470	2160	TNU9240	1300	1 600	53.5		313	236	4	4	5.2	216	229	240	344		3	3
	360	128	1540	2450	NU3240ECM/VE900	1300	1600	59		314	238.5	4	4	9.4	216	234	242	344		3	3
	420	80	1230	1630	NU340MA	1400	2800	56		352.4	258	5	5	6	220	253	262	399.8		4	4
	420	138	1980	2800	NU2340ECMP	1400	2800	96		357.6	253	5	5	9.4	220	247	257	399.8		4	4
210	380	61	842	1180	BC1B463553(NF/C5)	1500	1800	32	270	325	338.5	5	5	0.3	230	320		360		4	4

220 mm-300 mm Single-Row Cylindrical Roller Bearings Specifications

Basic Size			Basic load rating dynamic, static		Code	Speed Ratings		Mass	Dimensions							Abutment and chamfer dimensions
d	D	B/B1	C	C。		Reference Speed	Limiting Speed		d_1≈	D_1≈	F, E	r_1.2min	r_3.4min	S¹⁾	d_amin	d_amax	d_bmin	D_amax	D_amin	r_amax	r_bmax
mm			kN		-	r/min		kg	mm						mm
220	300	38	336	560	NU1944ECTN9	1900	2400	8.3	248	275	240	1.5	2.1	1.1	231	237	243	289		1.5	2
	300	38	336	560	NJ1944ECMA	1900	2400	8.3	248	275	240	1.5	2.1	1.1	236	237	251	289		1.5	2
	300	38	281	465	BC1B246312A(N/CN)	1900	2400	8	247		280	4	2.1	3	231	276		289		3	2
	300	48	457	830	NU2944ECMA	1900	2400	10		275	239	1.5	2.1	2.6	231	236	242	289		1.5	2
	340	56	495	735	NU1044MA	2200	3200	18.5		296.2	250	3	3	7.5	233	246	254	328		2.5	2.5
	340	56	495	735	N1044AK/SP	2200	3200	18.5	264		310	1.1	3	8	233	306		328		1	2.5
	340	72	880	1460	NU2044ECMA	1500	1800	25		303	250	3	3	3.3	233	246	254	327		2.5	2.5
	340	90	935	1700	N3044K/VA701	1500	1 800	31	263		312	1.1	3	9.5	233	308		327
	350	83	842	1340	314591(NF/C4)	1300	1600	31.5	266	306	319	3	3	7.4	233	302		337		2.5	2.5
	350	98.425	1280	2080	TNU0544MA6	1300	1 600	37		312	249	3	3	6	233	246	253	337		2.5	2.5
	370	120	1300	2120	N3144K/VA701	1200	1500	51.5	273		338	1.5	4	11	236	334		354		1.5	3
	400	65	1060	1290	NU244MA	1700	3000	38.5		343.7	268	4	4	2.3	238	263	272	383		3	3
	400	65	1060	1290	NJ244MA	1700	3000	39	284	343.7	268	4	4	2.3	238	263	288	383		3	3
	400	65	1060	1290	NUP 244MA	1700	3000	39.5	284	343.7	268	4	4		238		288	383		3	3
	400	108	1570	2280	NU2244ECMA	1600	3000	62.5		350	259	4	4	7.9	237	254	263	383		3	3
	400	108	1570	2280	NJ2244ECMA	1600	3000	62.5	278	350	259	4	4	7.9	237	254	282	383		3	3
	400	108	1570	2280	NUP2244ECM	1600	3000	64.5	278	350	259	4	4		237		282	383		3	3
220 (cont.)	460	88	1210	1630	NU344M	1500	1700	75		371	284	5	5	5.2	240	277	288	440		4	4
	460	88	1210	1630	NJ344M	1500	1700	73.5	307	371	284	5	5	5.2	240	277	311	440		4	4
	460	145	2380	3450	NU2344ECMP	1300	2600	120		391	277	5	5	10.4	238	272	272	442		4	4
	460	145	2380	3450	NU2344MA	1300	2600	125		391	284	5	5	6.8	238	272	272	442		4	4
	460	145	2380	3450	NUP 2344MA	1300	2600	130	307	391	284	5	5		238		311	442		4	4
240	320	48	358	670	NU2948M2P	1800	2200	11.5		291	261	2.1	2.1	3.8	251	258	264	309		2	2
	360	56	523	800	NU1048MA	2000	3000	20		316.2	270	3	3	7.5	252	266	274	348		2.5	2.5
	360	72	897	1560	NU2048ECMA	1400	1700	26.5		323	270	3	3	3.2	253	266	274	347		2.5	2.5
	360	92	1020	1860	N3048EMB6/W33VE900	1400	1700	33.5	282		334	3	3	5.8	253	330		347		2.5	2.5
	360	92	990	1830	N3048K/VA701	1400	1700	33.5	283		332	1.1	3	8	253	328		347		1	2.5
	390	107.95	1650	2650	TNU/05048	1100	1400	50		349	270	3	3	6.4	253	268	274	377		2.5	2.5
	400	128	1470	2450	N3148K/VA701	1100	1400	63.5	297		365	1.1	3	13.5	253	361		387		1	2.5
	440	72	952	1370	NU248MA	1 600	2200	51.5		365	295	4	4	3.4	257	288	299	423		3	3
	440	72	952	1370	NJ248MA	1600	2200	52.5	313	365	295	4	4	3.4	257	288	317	423		3	3
	440	72	952	1370	NUP248 MA	1600	2200	53.5	313	365	295	4	4		257		316	423		3	3
	440	72	952	1370	N248MP	1600	2200	50	313		385	4	4	3.4	257	381		423		3	3
	440	120	1450	2360	NU2248MA	1500	2200	84		365	295	4	4	4.3	257	284	299	423		3	3
	440	120	1450	2360	NJ2248MA	1500	2200	86	313	365	295	4	4	4.3	257	284	317	423		3	3
	440	146.05	2330	3550	TNU9248VAA	1200	1 500	102		385	282	3	3	9.1	253	276	286	427		2.5	2.5
	500	95	1450	2000	NU348M	1300	2000	94.5		410	310	5	5	5	258	305	314	482		4	4
	500	95	1450	2000	NJ348MA	1300	2000	98.5	322	403	310	5	5	5.6	260	302	339	480		4	4
	500	155	2750	4000	NU2348MA	1200	2400	155		425	299	5	5	1.5	258	294	314	482		4	4
260	360	46	473	815	NU1952ECMP	1600	1900	15		328	286	1.5	2.1	1	271	282	290	349		2	2
	360	46	473	815	N1952ECMB/VE900	1600	1900	14.5	296		338	2.1	1.5	1.7	271	334		352		2	2
	400	65	627	965	NU1052MA	1800	2800	29.5		349	296	4	4	8.8	276	291	300	384		3	3
	400	82	1190	2080	NU2052ECMA	1200	1500	39		357	294	4	4	3.4	276	290	298	384		3	3
	400	104	1320	2360	NU3052ECMA	1200	1500	48		358	294	4	4	5.7	276	290	298	384		3	3
	400	104	1230	2200	N3052K/VA701	1200	1500	49.5	310		369	1.5	4	10.2	276	365		384			3
	440	144	2090	3450	NU3152EMA/HB1VE900	1000	1300	98		382	298.5	4	4	8	276	293	302	424		3	3
	480	80	1170	1700	NU252MA	1400	2000	68.5		397	320	5	5	3.4	280	313	324	460		4	4
	480	80	1170	1700	NJ252MA	1400	2000	70	340	397	320	5	5	3.4	280	313	344	460		4	4
	480	80	1170	1700	NUP252MA	1400	2000	72	340	397	320	5	5		280	416	344	460		4	4
	480	80	1170	1700	N252MB	1400	2000	68	340		420	5	5	3.4	280			460		4	4
	480	130	1790	3000	NU2252MA	1400	2000	110		397	320	5	5	4.3	280	309	324	460		4	4
	480	130	11 70	1700	NJ2252MA	1400	2000	112	340	397	320	5	5	4.3	280	309	324	460		4	4
	480	130	1790	3000	N2252MB	1400	2000	110	340	397	420	5	5	4.3	280	416		460		4	4
	480	158.75	2860	4500	TNU9252	950	1200	135		419	31 1	5	5	3	280	305	315	460		4	4
	480	158.75	2860	4500	TN9252	950	1200	130	335		411	5	5	3	280	407		460		5	5
	540	102	1940	2700	NU352ECMA	1100	1800	120		455	337	6	6	4.2	286	330	341	514		5	5
	540	165	3190	4550	NU2352ECMA	1100	1800	193		463	324	6	6	1.8	286	310	323	514		5	5
280	350	42	369	750	NJ2856ECMA/VE900	1600	1900	9.6	304	327	298	2	1.1	1.3	289	294	308	341		2	2
	360	38	380	710	BC1B246314(N/CN)	1500	1 800	9.6	308		344	4	2	3.5	296	340		350		3	3
	360	38	369	670	BC1B246314A(N/CN)	1500	1800	9.9	308		344	4	2	3.5	296	340		350		3	3
	380	46	457	780	440535(NU/C3R)	1500	1 800	13.2		358	306	1.5	2.1	1.5	288	300	310	369		1.5	2
	380	46	523	880	N1956ECM	1500	1800	15.5	312	352	358	2.1	2.1	3.7	291	354		369		2	2
	380	60	765	1400	NU2956ECMA/VE900	1500	1800	20.5			304.7	2.1	2.1	5	291	303	309	369		2	2
280 (cont.)	420	65	660	1060	NU1056MA	1700	2000	31.5		373.1	316	4	4	8	295	312	321	405		3	3
	460	146	2290	3900	NU3156ECMA	1200	2000	101		406	321	5	5	0.4	300	316	325	440		4	4
	420	82	1230	2160	NU2056ECMA	1100	1400	40		377	314	4	4	3.4	296	310	318	404		3	3
	500	80	1190	1800	NU256MA	1400	1900	71.5		417	340	5	5	3.8	300	333	344	480		4	4
	500	80	1190	1800	NJ256MA	1400	1900	73	360	417	340	5	5	3.8	300	333	364	480		4	4
	500	130	2330	3750	NU2256ECMA/VE900	200	2200	115		433	327	5	5	10.2	300	320	331	480		4	4
	580	175	2700	4300	NU2356MA	1000	1700	230		467	362	6	6	6.6	306	347	366	554		5	5
284.9	474.9	152.4	2240	4400	475620(NU/C3)	950	1200	120		413	331.8	4	4	5	301	327	336	459		3	3
287.6	474.9	152.4	2240	4400	475620(NU/C3)	950	1200	120		413	331.8	4	4	5	301	327	336	459		3	3
300	440	72	1080	1730	BC1B463551(NF/C5)	1000	1300	42	339	396	410	6.4	6.4	3.2	313	392		414		6	6
	380	38	358	680	NU1860ECMA/VE900	1400	1700	10.5		354	321	2.1	1.5	4.6	308	317	325	369		2	1.5
	380	48	473	980	NU2860ECM/VE900	1400	1700	13.5		356	321	2.1	1.5	8.5	308	318	325	369		2	1.5
	380	48	473	980	NJ2860ECM/VE900	1400	1700	14	326	356	321	2.1	1.5	8.5	308	318	332	369		2	1.5
	460	74	858	1370	NU1 060MA	1500	2000	46		402	340	4	4	9.7	317	335	360	443		3	3
	460	74	858	1370	NJ1060MA	1500	2000	46	356	402	340	4	4	9.7	31 7	335	344	443		3
	460	95	1510	2600	NU2060ECMA	1300	2000	62		410	341	4	4	4.1	317	336	345	443		3	3
	460	118	1650	3050	N3060K/VA701	1000	1300	72	356		425	1.5	4	10.7	316	420		444		1.5	4
	540	85	1420	21 20	NU260MA	1300	1400	89.5		451	364	5	5	4.8	320	358	368	520		4	4
	540	85	1420	2120	NUP 260MA	1300	1400	90	386	451	364	5	5		320			520		4	4
	540	140	2090	3450	NU2260MP	1200	1800	145		451	364	5	5	5.6	320	352	368	520		4	4
	540	140	2090	3450	NU2260MA	1200	1800	145		451	364	5	5	5.6	320	352	368	520		4	4
	620	185	4020	5850	NU2360ECMA	950	1600	270		535	371	7.5	7.5	11	332	365	375	588		6	6

320 mm-460 mm Single-Row Cylindrical Roller Bearings Specifications

Basic Size			Basic load rating dynamic, static		Code	Speed Ratings		Mass	Dimensions							Abutment and chamfer dimensions
d	D	B/B1	C	C。		Reference Speed	Limiting Speed		d_1≈	D_1≈	F, E	r_1.2min	r_3.4min	S¹⁾	d_amin	d_amax	d_bmin	D_amax	D_amin	r_amax	r_bmax
mm			kN		-	r/min		kg	mm						mm
320	415	43	468	865	BC1B246315A(N/CN)	1300	1600	16.2	352		392.6	4	2.1	4.3	336	388		428		3	2
	480	74	880	1430	NU1064MA	1400	1400	48.5		422	360	4	4	9.7	335	355	365	465		3	3
	480	74	880	1430	NU1064MP	1400	1400	48.5		422	360	4	4	9.7	335	355	365	465		3	3
	480	74	880	1430	NJ1064MA	1400	1400	49	376	422	360	4	4	9.7	335	355	380	465		3
	480	95	1450	2650	NU2064ECMA	950	1 200	62.5		428	360	4	4	8.1	336	357	364	464		3	3
	480	121	1830	3200	NU3064ECM	950	1 200	75		431	351.3	4	4	6.2	336	344	354	464		3	3
	540	176	3140	5400	NU3164EMA/VE900	850	1000	175		476	368	5	5	9.6	340	360	372	520		4	4
	580	92	1830	2750	NU2 64MA	1000	1 200	115		494	392	5	5	4.8	338	386	394	562		4	4
	580	150	3190	5000	NU2264MA	1000	1900	180		506	380	5	5	5	338	376	394	562		4	4
	580	150	3190	5000	N2264MB	1000	1900	180	415		510	5	5	5.9	338	505		562		4	4
	580	190	4130	6550	TNU9264	800	950	230		515	380	5	5	4.6	340	373	384	560		4	4
	620	165	3410	5300	BC1B319915/HA4(NU/CN)	850	1000	235		532	396.4	6	6	10	346	386	401	594		5	5
	620	165	3410	5300	BC1B319915A/H4(NUP/CN)	850	1000	243	426	532	396.4	6	6		346	430		594		5	5
340	420	35	212	400	316197( N/C3W33)	1200	1500	9.6	369		398	2.1	2.1	3.4	352	394		408		2	2
	420	48	512	1120	NJ2868ECMA /VE900	1200	1 500	15	368	395	361	2.1	2.1	1.7	352	357	372	408		2	2
	460	56	682	1200	NU1968ECMA	1400	1900	27.5		421	370	3	3	1.8	353	365	374	447		2.5	2.5
	460	72	1020	2040	NU2968M	1400	1900	36		417	373	3	3	8.5	353	369	377	447		2.5	2.5
	460	72	1020	2040	NJ2968ECMA/VE900	1400	1900	37	377	421	367	3	3	3.8	353	363	381	447		2.5	2.5
	460.08	56	627	1120	313816(NU/CN)	1100	1400	27.5		421	371	3	3	1.8	353	365	374	447		2.5	2.5
	520	82	1080	1760	NU1068MA	1300	1700	65		455	385	5	5	6	358	380	389	502		4	4
	520	82	1080	1760	NJ1068MA	1300	1700	68	403	455	385	5	5	6	358	380	408	502		4	4
	520	82	1080	1760	NU1068MP	1300	1700	65		455	385	5	5	6	358	380	389	502		4	4
	520	133	2200	4150	NU3068MA /VE900	1100	1700	106		463	385	5	5	10	360	380	389	500		4	4
	520	133	2200	4150	N3068K/VA701	1100	1700	104	404		478	3	5	13.5	360	473		500		3	4
340 (cont.)	580	190	3470	5850	NU3168ECMA/HB1VE900	950	1600	217		507	390.5	5	5	14	360	388	403	560		4	4
	620	165	2640	4500	NU2268MA	1000	1500	220		515	416	6	6	8	366	401	421	594		5	5
	710	212	5610	8650	NU2368ECMA	800	1400	439		602	425	7.5	7.5	11	368	420	389	682		6	6
360	450	50	523	1020	BC1B246316A(N/CN)	1100	1400	18.7	388		429	4	4	4.5	376	424		434		3	3
	480	56	781	1 460	NUZ1972MA1)	1400	2000	29.5		438	387.5	3	3	2	375	382	392	465		2.5	2.5
	540	82	1100	1830	NU1072MA	1300	1600	67.5		475	405	5	5	6.5	378	400	410	522		4	4
	540	82	1100	1830	NU1072MP	1300	1600	67.5		475	405	5	5	6.5	378	400	410	522		4	4
	540	106	1940	3600	NU2072ECMA	900	1100	88.5		486	405	5	5	8.9	380	399	410	520		4	4
	600	192	3410	6100	NU3172EMA/VE900	900	1500	225		475	420	5	5	9.4	380	407	425	580		4	4
	650	95	1940	3050	NU272MA/HB3	850	1000	150		546	444	6	6	2.6	386	436	448	624		5	5
	650	170	2920	4900	NU2272MA	950	1400	257		542	437	6	6	16.7	386	428	442	624		5	5
	750	224	5010	8150	NU2372ECMA	850	1300	510		617	465	7.5	7.5	10	392	453	470	718		6	6
380	480	46	561	1120	NU1876ECMA/VE900	1300	2000	23		449	406	2.1	2.1	2.5	390	400	410	470		1	1
	560	82	1140	1930	NU1076MA	1200	1600	71		495	425	5	5	10.8	398	420	430	542		4	4
	560	82	1140	1930	NJ1076MA	1200	1600	71	443	495	425	5	5	10.8	398	420	448	542		4
	560	1 35	2380	4750	NU3076ECMP	1000	1800	115		506	425	5	5	8.5	398	417	430	542		4	4
	680	175	3960	6400	NU2276MA	850	1300	288		595	451	6	6	8.3	406	445	457	654		5	5
400	500	46	572	1180	NU1880MP	1300	1900	21		465	423	2.1	2.1	3.3	410	419	428	490		2	2
	500	46	572	1180	NJ1880MP	1300	1900	22	433	465	423	2.1	2.1	3.3	410	419	436	490		2
	540	82	1380	2800	NU2980MA	1200	1600	57		495	435	4	4	6.2	415	430	442	525		3	3
	540	82	1380	2800	NU2980ECMA	1200	1600	57		495	435	4	4	6.2	415	430	439	525		3	3
400 (cont.)	600	90	1380	2320	NU1080MA	1100	1500	92.5		527	450	5	5	14	418	446	455	582		4	4
	600	90	1380	2320	NU1080KMA	1100	1500	92.5		527	450	2.5	5	14	418	446	455	582		2	4
	600	118	2420	4750	NU2080ECMA	800	950	120		536	449	5	5	9.9	420	446	454	580		4	4
	600	148	2810	5500	NU3080MA6	800	950	175		537	449	3	5	7.1	420	442	454	580		2.5	4
	600	148	2810	5500	NU3080K/VA701	800	950	175		537	449	3	5	7.1	420	442	454	580		2.5	4
420	520	40	297	610	315932(N/ C3W33)	950	1200	17.5	458		491	2.1	2.1	4.4	431	487		509		2	2
	520	46	572	1200	NU1884MA	1200	1800	22		488	447	2.1	2.1	3.3	431	442	452	508		2	2
	520	46	572	1200	NJ1884MA6 /VE900	1200	1800	22	457	488	447	2.1	2.1	3.3	431	442	462	508		2
	520	75	935	2240	NJ3884MA/VE900	900	1100	33	457	489	447	2.1	1.5	2.8	431	441	462	509		2	1.5
	560	65	968	1800	NJ1984ECMA/VE900	900	1100	48	461	513	449	4	4	6.9	436	442	466	544		3	3
	560	82	1400	2850	NU2984MA	1100	1500	59		512	449	4	4	2.4	435	444	463	545		3	3
	620	90	1420	2450	NU1084MA	1100	1400	96		547	470	5	5	14	438	466	475	602		4	4
	620	118	2460	4750	NU2084ECMA	750	900	125		556	469	5	5	9.9	440	466	474	600		4	4
	620	150	2510	5100	N3084K/VA701	750	900	160	492		574	3	5	13	440	569		600		3	4
	700	224	4950	9000	NU3184EMA/HB1 /VE900	750	1300	380		613	485	6	6	14.2	446	478	490	694		5	5
440	600	74	1060	2000	NU1988MA	1100	1400	64		544	482	4	4	5.5	455	477	487	585		3	3
440	600	95	1870	3900	NJ2988ECM/HB1VE900	1100	1600	84	496	551	481.5	4	4	1.5	455	475	502	585		3	3
440 (cont.)	650	94	1510	2650	NJ1088MA	850	1000	105	512	574	493	6	6	7	466	488	517	624		5	5
	650	122	2550	4900	NU2088ECMA	850	1300	145		577	487	6	6	11.9	463	483	492	627		5	5
	650	157	2640	5400	N3088K/VA701	700	850	180	516		601	4	6	13.5	466	596		624		4	5
	720	226	5120	10000	NU3188ECMA/HB1VE900	700	1200	395		637	509	6	6	12.5	466	500	514	694		5	5
460	580	56	825	1700	N1892M2P /HB3VE900	900	1100	37	502		553	3	3	3.1	473	548		567		2.5	2.5
	580	72	1080	2400	NJ2892EMA/VE900	1100	1400	48	499	543	489	3	3	1.1	473	585	505	567		2.5
	680	100	1650	2850	NU1092MA	950	1200	115		600	516	6	6	15.9	483	511		657		5	5
	680	100	1650	2850	NJ1092MA	950	1200	115	534	600	516	6	6	15.9	483	511	521	657		5	5
	680	128	2810	5400	NU2092ECMA	670	800	165		609	513	6	6	12.7	486	509	539	654		5	5
	680	163	3470	6400	NU3092ECMA/VE900	670	800	210		616	499	6	6	7.2	486	491	518	654		5	5
	760	240	5280	9650	NU3192EMA/HB1VE900	670	1100	455		662	529.3	7.5	7.5	13	492	519	504	728		6	6
	830	165	4180	6800	NU1 292MA	750	1100	415		715	554	7.5	7.5	6.4	492	542	534	798		6	6
	830	212	5120	8650	NU2292MA	700	1100	530		706	554	7.5	7.5	16.5	492	542	559	798		6	6
	830	212	5120	8650	BC1B326383/HB1(NF/C3)	700	1100	500	582	728	762	7.5	7.5	19	493	720	559	797		6	6

480 mm-1900 mm Single-Row Cylindrical Roller Bearings Specifications

Basic Size			Basic load rating dynamic, static		Code	Speed Ratings		Mass	Dimensions							Abutment and chamfer dimensions
d	D	B/B1	C	C。		Reference Speed	Limiting Speed		d_1≈	D_1≈	F, E	r_1.2min	r_3.4min	S¹⁾	d_amin	d_amax	d_bmin	D_amax	D_amin	r_amax	r_bmax
mm			kN		-	r/min		kg	mm						mm
480	600	56	765	1630	NU1896MA	850	1000	39		561	511	3	3	0.4	439	507	516	587		2.5	2.5
	600	56	765	1630	NJ1896MA6	850	1000	39.5	522	561	511	3	3	0.4	493	507	528	587		2.5	2.5
	600	72	1100	2450	NJ2896ECMA/VE900	850	1000	47.5		563	509.5	3	3	0.8	493	504	524	587		2.5	2.5
	650	78	1170	2240	NU1996MA	950	1300	75.5		592	525	5	5	6.5	498	517	530	632		4	4
	650	78	1170	2240	NU1996KMA	950	1300	74		592	525	2.5	5	6.5	498	517	530	632		2.5	4
	650	78	1170	2240	NJ1996MA	950	1300	78	539	592	525	5	5	6.5	498	517	544	632		4	4
	650	78	1170	2240	319164(NJF/C3)	950	1300	78	538	592	568	5	5	5	500	515		630		4	4
	700	100	1 680	3000	NU1096MA	900	1200	130		620	536	6	6	15.9	503	531	541	677		5	5
	700	128	2860	5600	NU2096ECMA	750	1200	179		629	533	6	6	12.7	503	529	538	677		5	5
	790	248	5940	10800	NU3196EMA/HB1VE900	630	1100	507		699	547	7.5	7.5	16	512	536	552	758		6	6
500	620	45	396	830	316198(N/ C3W33)	800	950	29	545		584	2.1	2.1	5.2	512	579		608		2	2
	620	56	825	1730	NU18/ 500ECMA	800	950	39		584	530	3	3	3.5	514	524	535	606		2.5	2.5
	670	78	1210	2360	NU19/ 500MA	750	900	79		609	544	5	5	11	520	537	549	650		4	4
	670	128	2330	5200	NJ39/ 500ECMA	700	850	130	558	619	543	5	5	8.8	520	536	563	650		4	4
	670	128	2330	5200	N39 , 500EMB6/W33VE900	700	850	130	559		633	5	5	7	520	627		650		4	4
	720	100	1720	3100	NU10/ 500MA	900	1100	135		640	556	6	6	11.2	523	550	561	697		5	5
	720	128	2920	5850	NU20/ 500ECMA	750	1100	180		649	553	6	6	12.7	523	549	558	697		5	5
	720	167	3800	7350	NU30/500ECFR	750	1100	233		650	540.8	6	6	8.6	523	532	546	697		5	5
	720	167	3800	7350	NU30/ 500K/VA701	750	1100	230		653	558	3	6	8.8	523	549	563	697		3	5
	830	264	6440	12000	NU31 /500EMA/HB1	600	1000	595		728	576	7.5	7.5	14.5	532	564	581	798		6	6
	920	185	5280	8500	NU12/ 500MA	670	950	585		780	603.1	7.5	7.5	13.9	532	593	610	888		6	6
530	650	72	1170	2750	NJ28/530ECMA	750	900	52	570	614	560.5	3	3	0.5	544	554	575	636		2.1	2.1
	710	106	2380	5000	NU29/530ECMA	850	1100	130		656	573	5	5	3.3	550	566	578	690		4	4
	780	112	2290	4050	NU10/ 530MA	800	1000	190		692	593	6	6	10.4	553	585	598	757		5	5
	780	145	3740	7350	NU20/530ECMA	670	1000	255		704	591	6	6	6.8	553	587	596	757		5	5
	870	272	7480	14600	N31/530K/VA701	560	950	680	646		801	4	7.5	18.9	566	795		834		3	6
560	680	56	809	1830	NJ18/560ECMA6/ 343016	700	850	44.5	601	639	591	3	3	6.8	574	584	605	666		2.5	2.5
	750	112	2460	5700	NU29/560ECMA	800	1000	145		693	608	5	5	4.5	578	600	613	732		4	4
	820	115	2330	4250	NU10/ 560MA	750	1000	210		726	625	6	6	12.3	583	617	530	797		5	5
	820	115	2330	4250	NJ10/560MA	750	1000	210		726	625	6	6	10	583	617	630	797		5	5
	820	150	3800	7650	NU20/560ECMA	630	1000	290		741	626	6	6	6.7	583	616	631	797		5	5
	1030	206	7210	11200	NU12/560MA	560	800	805		892	668	9.5	9.5	10.3	600	657	674	990		8	8
600	730	60	897	2080	NU18/ 600ECMA/HB1	800	1000	54		681	632	3	3	0.7	613	625	637	717		2.5	2.5
	800	90	1830	3600	319165A(NJF/C3)	630	750	135	666	740	649	5	5	3.1	620	640	672	780		4	4
	800	90	1900	3800	319165(NJF/C3)	630	750	135	666	740	649	5	5	3.1	620	640	672	780		4	4
	800	90	1900	3800	NU19/ 600ECMA/HA1	630	750	130		740	649	5	5	4.5	620	642	655	780		4	4
	800	90	1900	3800	NUP19/ 600EMA/HA1	630	750	140	669	740	649	5	5		620		675	780		4	4
	800	90	1900	3800	NF19/ 600EMB	630	750	135	669	740	757	5	5	6.4	620	736		780		4	4
	800	118	2920	6550	NUP29/ 600ECMA	630	750	165	669	740	649	5	5		620		675	780
	870	118	2750	5100	NU10/ 600MA	700	900	245		779	667	6	6	14	623	658	672	847		5	5
	870	155	4180	8000	NU20/ 600ECMA	600	900	325		793	661	6	6	6.1	623	652	667	847		5	5
	870	200	5390	11000	NU30/ 600ECMA/HA1	500	600	415		796	661	6	6	14.5	626	655	666	844		5	5
	870	200	5280	11200	N30/ 600K/VA701	500	600	410	691		814	3	6	20	626	808		844		2.5	5
630	780	69	1100	2500	NJ18/ 630ECMA	750	950	75	682	724	667	4	4	1.5	645	662	685	765		3
	780	88	1570	3900	N28/630MB	630	750	100	687		743	4	4	7	646	737		764		3	3
	780	112	2200	5700	N38/ 630MB	560	670	120	683		745	4	4	6.4	646	739		764		3	3
	780	112	2200	5700	NF38/630MB	560	670	125	683	729	745	4	4	6.4	646	723		764		3	3
	850	100	2240	4400	NU19/630MA	700	900	168		785	683	6	6	4.5	653	678	688	827		5	5
	850	100	2240	4400	NU19/ 630ECMA/HB1	700	900	168		785	683	6	6	4.5	653	678	688	827		5	5
	850	128	3300	7200	NU29/630ECMA	700	900	224		782	683	6	6	7.1	653	678	688	827		5	5
	850	128	3300	7200	NUP29/ 630ECMA	700	900	230	703	782	683	6	6		653		709	827		5	5
	920	128	3410	6200	NU10/630ECMA/HA2	450	530	285		837	702	7.5	7.5	6.2	666	691	706	887		6	6
	920	128	3410	6200	NUP10/ 630ECMA/HA2	450	530	285	731	837	702	7.5	7.5		666		737	887		6	6
	920	170	4730	9500	NU20/630ECMA	560	850	400		832	699	7.5	7.5	8.7	658	690	705	892		6	6
	920	212	6440	14300	NU30/ 630/342771A	450	530	490		827	699	7.5	7.5	9.7	666	690	705	887		6	6
660.400	863.6	107.95	3080	6550	NUP6 / 660.4Q1 /C9	560	670	177	728	804	704	5	5		680	734		643		4	4
670	820	69	1230	2800	NJ18/ 670MA6/343016	560	670	84.5	721	771	708	4	4	1.5	686	700	727	804		3	3
	900	103	2330	4750	NU19/670ECMA	530	630	195		824	728	6	6	13	696	723	734	874		5	5
	900	103	2330	4750	NUP19/670ECMA	530	630	195	750	824	728	6	6		696	723	734	874		5	5
	980	136	3740	6800	NU10/ 670ECMA/HA1	430	500	350		891	747	7.5	7.5	7.9	703	736	753	947		6	6
	980	180	5390	1 1000	NU20/ 670ECMA/HB1	430	500	480		890	746	7.5	7.5	7	703	736	752	947		6	6
	980	230	6930	1 5000	N30/670K/VA701	430	500	595	755		914	4	7.5	22	703	908		947		3	6
	980	230	6600	14000	NU30/670MA/342771	430	500	600		880	744	7.5	7.5	18	703	736	750	947		6	6
710	870	74	1450	3350	NU18/710MA/VQ114	530	630	97.5		817	750	4	4	1	726	742	756	854		3	3
	870	95	1940	5000	N28/710ECMB	630	850	130	767		831	4	4	7.5	726	825		854		3	3
	950	140	3740	8300	NU29/ 710ECMA/HA1	600	800	295		875	766	6	6	8.7	734	760	772	924		5	5
	950	140	3740	8300	NUP29/ 710ECMA/HA1	600	800	300	790	875	766	6	6		734		796	924		5	5
	1030	140	4680	8500	NU10/ 710ECMA	560	750	415		939	778	7.5	7.5	17	738	769	783	1002		6	6
	1030	185	5940	12000	NU20/ 710ECMA/HB1	480	700	540		939	787	7.5	7.5	10	738	780	793	1002		6	6
750	920	78	1470	3450	NU18/ 750MA	500	600	110		863	794	5	5	9.2	770	784	800	900		4	4
	1000	112	2810	850	NF19/ 750ECMB/HA1	480	560	265	839	923	943	6	6	5.9	7 76	915		974		5	5
	1090	150	4730	8800	NU10/ 750ECMA/HB1	430	670	490		993	830	7.5	7.5	12.8	778	823	838	1062		6	6
	1090	195	7040	14600	NU20/ 750ECMA/HA1	430	670	635		993	832	7.5	7.5	12.8	778	823	838	1062		6	6
	980	82	1720	4150	NJ18/800ECMA	450	700	145	80	922	848	5	5	9.9	820	854	866	960		4	4
800	1150	155	5500	10600	NU10/ 800ECMA/HB1	340	400	560		1083	883	7.5	7.5	3	833	869	889	1117		6	6
800	1150	200	7040	14600	NU20/800ECMA	400	630	715		1051	882	7.5	7.5	2	828	868	888	1122		6	6
850	1030	106	2120	6000	NU28/ 850MA	500	670	190		961	702	5	5	7	868	891	908	1012		4	4
	1030	106	2120	6000	N28/850MB	500	670	195	920		982	5	5	15	868	975		1012		4	4
	1220	212	8420	18600	NU20/850ECMA	360	560	880		1110	942	7.5	7.5	2	878	936	956	1190		6	6
	1220	212	8420	18600	NJ20 /850ECMA	360	560	880			942	7.5	7.5		878			1190		6	6
900	1090	85	1980	4900	NU18/900MA( C3H)	450	600	170		1026	948	5	5	4.7	918	942	956	1072		4	4
	1090	112	2700	7200	NU28/900MA/343017			235		1026	949	5	5	9.3	920	944	956	1070		4	4
	1090	112	2700	7200	N28/900MB			240	968		1045	5	5	9.4	920	1038		1070		4	4
	1180	122	4130	8800	NU19 /900ECMA			380		1095	966.5	6	6	4.1	926	957	973	1154		5	5
	1180	165	5280	12500	NU29/900EMA6 /VE043	430	560	560		1096	969	6	6	5.9	923	958	975	1157		5	5
950	1250	175	5830	14000	NU29/950ECMA			745		1152	1024	7.5	7.5	7.2	983	1013	1031	1217		6	6
1000	1220	100	2640	6550	NU18/ 1000MA/HB1	400	530	265		1143	1053	6	6	12.1	1023	1040	1060	1197		5	5
	1220	100/12	2640	6550	NUP18/ 1000MA/HB1	400	530	287		1143	1053	6	6	26	1023	1 040	1060	1197		5	5
	1220	128	3690	10000	NF28/ 1000ECMP/HA1			350	1075	1143	1165	6	6	6.9	1026	1135		1194		5	5
	1220	128	3690	10000	NJ28/ 1000ECMP/HA1			345	1075	1143	1053	6	6	7.6	1026	1 040	1082	1194		5	5
	1320	185	7040	17300	NU29/1000ECFR			700		1221	1082	7.5	7.5	8.4	1033	1072	1089	1287		6	6
1060	1280	128	3580	10400	N28/ 1060M B			360	1140		1225	6	6	11.6	1086	1218		1254		5	5
	1400	195	7210	17300	NU29/ 1060ECMA/HB1			870		1295	1142	7.5	7.5	7.1	1093	1133	1149	1367		6	6
	1400	250	9130	24000	NU39/ 1060ECKMA/HA1			1070		1298	1146	7.5	7.5	17.5	1093	1140	1153	1367		6	6
	1500	325	13000	32500	N30/1060/241663			1900	1200		1390	9.5	9.5	24.3	1100	1382		1460		8	8
1120	1360	106	3410	8650	NJ18/1120ECMA	340	430	341	1202	1290	1182	6	6	9.8	1143	1175	1210	1337		5	5
1180	1420	106	3030	7800	NJ18/ 1180ECMA/W20	320	400	350	1263	1338	1242	6	6	12	1203	1228	1270	1397		5	5
	1540	206	8970	21600	NU29/1180ECMA/HA1			1050		1434	1258	7.5	7.5	14.3	1213	1250	1266	1507		6	6
	1540	206	8970	21600	NUP29/1180ECMA/HA1			1090	1296	1434	1258	7.5	7.5		1213		1304	1507		6	6
	1540	272	11200	29000	N39/ 1180MB			1400	1299		1466	7.5	7.5	21.2	1213	1458		1507		6	6
1250	1750	290	12800	30500	N20/ 1250MB			2320	1435		1635	9.5	9.5	16.4	1290	1626		1710		8	8
1320	1600	122	4460	11400	NU18/ 1320MAS/343016	260	340	536		1503	1395	6	6	4.3	1343	1382	1403	1577		5	5
	1600	122	4460	1 1400	NJ18 /1320ECMA/VE043 ;	260	340	536	1412	1512	1385	6	6	7.7	1343	1375	1420	1577		5	5
	1720	230	11400	30500	NU29/1320ECFR/VE043			1500		1594	1420	7.5	7.5	15	1356	1406	1428	1687		6	6
	1720	300	13200	34000	N39/1320M B			1900	1452		1640	7.5	7.5	11.8	1356	1631		1687		6	6
1400	1700	175	6600	1 8300	N28/ 1400 ECMP	220	360	860	1506		1637	7.5	7.5	16.2	1428	1627	1647	1672		6	6
1500	1820	140	3300	8000	NF18/ 1500			665	1618 .		1738	7.5	7.5	18.5	1533	1730		1787		6	6
1700	2060	160	3690	9150	N18/1700			925	1832		1960	7.5	7.5	22.5	1733	1950		2027		6	6
1700	2060	160	3690	9150	NF18/1700			935	1832	1937	1960	7.5	7.5	4	1733	1928		2027		6	6
1900	2300	175	8580	25000	N18/1900/VE043			1480	2028		2204	9.5	9.5	11.5	1940	2194		2260		8	8