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Spherical Roller Bearings

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

Spherical roller bearings are precision-engineered components designed to accommodate heavy radial and axial loads while allowing for angular misalignment. They consist of an inner ring with two rows of barrel-shaped rollers and an outer ring with a spherical raceway. This design enables smooth operation in various applications, including heavy machinery and industrial equipment.

Spherical Roller Bearing PDF

Spherical Roller Bearing Application

Spherical roller bearings (SRB bearings) or sph roller bearings are versatile and widely used in a range of applications due to their ability to accommodate misalignment, high radial loads, and moderate axial loads. Some common applications of spherical roller bearings include:

Heavy Machinery and Equipment: Spherical roller bearings are commonly found in heavy machinery and equipment such as crushers, vibrating screens, conveyors, and mills.
Industrial Fans and Blowers: SRB bearings are used in industrial fans, blowers, and axial flow compressors. These bearings provide smooth and reliable operation under high-speed and high-temperature conditions.
Steel and Mining Industries: SRB bearings are extensively used in steel mills and mining equipment, including crushers, mills, and conveyors. Sph roller bearing can handle heavy loads and provide reliable performance in rugged environments.
Material Handling Equipment: Spherical roller bearings are used in material handling equipment such as forklifts, cranes, and lifting mechanisms. They enable smooth and precise motion control, even under heavy loads.
Marine and Offshore Applications: Spherical roller bearings are utilized in marine and offshore applications, including ship propulsion systems, deck machinery, and offshore drilling equipment. Sph roller bearing can withstand harsh marine environments, including saltwater, vibrations, and shock loads.

Sph roller bearings offer robust performance, high load-carrying capacity, and the ability to accommodate misalignment, making them suitable for a wide range of industrial applications. When sourcing these bearings, it is crucial to partner with reliable spherical roller bearing suppliers to ensure quality, durability, and optimal performance in various industrial settings.

Features of Spherical Roller Bearings

Spherical roller bearings (SRB bearings) are designed to accommodate heavy radial and axial loads in both directions. Tapered spherical roller bearings have two rows of barrel-shaped rollers, which can operate at high speeds and withstand heavy shock loads. Spherical taper roller bearings are self-aligning, meaning they can compensate for misalignment, shaft deflections, or housing distortions, ensuring smooth and efficient operation. Spherical roller bearings also have a high load-carrying capacity and are suitable for applications with high radial loads or a combination of radial and axial loads. They are commonly used in industries such as mining, construction, and steel manufacturing, where reliability and durability are essential.

Products

Specs of Spherical Roller Bearings

spherical roller bearings (SRB Bearings) diagram

75 mm-150 mm Spherical Roller Bearings Specs

Basic Size			Basic load rating dynamic, static		Fatigue load limit	Rated Speed		Designation(Design)			Dimensions					Abutment and chamfer dimensions			Calculation cefficient				Mass
d	D	B	C	C。	Pu	Reference Speed	Limit Speed	Cylindrical bore		Tapered bore	d_2~	D_1~	b	k	r_1.2min	d_amin	D_amax	r_amax	e	Y₁	Y₂	Y₀
mm			kN		kN	r/min		-			kN					mm			-				kg
75	115	40	181	232	28.5	3800	5300	2401 5CC/W33		24015CCK30/W33	84.2	100	5.5	3	1.1	81	109	1	0.28	2.4	3.6	2.5	1.55
	130	31	217	240	26.5	4800	6300	22215E		22215EK	87.8	115	6	3	1.5	84	121	1.5	0.22	3	4.6	2.8	1.7
	160	37	291	325	34.5	4000	5600	21315E		21315EK	101	133	6	3	2.1	87	148	2	0.22	3	4.6	2.8	3.75
	160	55	462	475	48	3200	4300	22315E		22315EK	92.8	135	8.3	4.5	2.1	87	148.	2	0.35	1.9	2.9	1.8	5.55
80	140	33	243	270	29	4300	6000	22216E		22216EK	94.7	124	6	3	2	91	129	2	0.22	3	4.6	2.8	2.1
	170	39	331	375	39	3800	5300	21316E		21316EK	106	141	6	3	2.1	92	158	2	0.24	2.8	4.2	2.8	4.45
	170	58	516	530	54	3000	4000	22316E		22316EK	98.3	143	8.3	4.5.	2.1	92	158	2	0.35	1.9	2.9	1.8	6.6
85	150	36	291	325	34.5	4000	5600	22217E		22217EK	101	133	6	3	2	96	139	2	0.22	3	4.6	2.8	2.7
	180	41	331	375	39	3800	5300	21317E		21317EK	106	141	6	3	3	99	166	2.5	0.24	2.8	4.2	2.8	5.2
	180	60	577	620	61	2800	3800	22317E		22317EK	108	1 54	8.3	4.5.	3	99	166	2.5	0.33	2	3	2	7.65
90	160	40	331	375	39	3800.	5300	22218E		22218EK	106	141	6	3	2	101	149	2	0.24	2.8	4.2	2.8	3.4
	160	52.4	372	440	48	2800	3800	23218CC/W33		23218CCK/W33	106	137	6	3	2	101	149	2	0.31	2.2	3.3	2.2	4.65
	190	43	393	450	46.5	3600	4800	21318E		21318EK	1 12	150	8.3	4.5	3	104	176	2.5	0.24	2.8	4.2	2.8	6.1
	190	64	637	695	67	2600	3600	22318E		22318EK	1 13	161	11.1	6	3	104	1 76	2.5	0.33	2	3	2	9.05
95	170	43	393	450	45.5	3600	4800	22219E		22219EK	112	150	8.3	4.5	2.1	107	158	2	0.24	2.8	4.2	2.8	4.15
	200	45	433	490	49	3400	4500	21319E		21319EK	118	159	8.3	4.5	3	109	186	2.5	0.24	2.8	4.2	2.8	7.05
	200	67	699	765	73.5	2600	3400	22319E		22319EK	118	168	11.1	6	3	109	186	2.5	0.33	2	3	2	10.5
100	150	50	296	415	45.5	2800	4000	24020CC/W33		24020CCK30/W33	111	132	6	3	1.5	107	143	1.5	0.28	2.4	3.6	2.5	3.15
	165	52	385	490	53	3000	4000	231 20CC/W33		23120CCK/W33	115	144	6	3	2	111	154	2	0.3	2.3	3.4	2.2	4.55
	165	65	468	640	68	2400	3200	241 20CC/W33		24120CCK30/W33	113	141	4.4	2	2	111	154	2	0.37	1.8	2.7	1.8	5.65
	180	46	433	490	49	3400	4500	22220E		22220EK	118	159	8.3	4.5	2.1	112	168	2	0.24	2.8	4.2	2.8	4.9
	180	60.3	498	600	63	2400	3400	23220CC/W33		23220CCK/W33	117	153	8.3	4.5	2.1	112	168	2	0.33	2	3	2	6.85
	215	47	433	490	49	3400	4500	21320E		21320EK	118	159	8.3	4.5	3	114	201	2.5	0.24	2.8	4.4	2.8	8.6
	215	73	847	950	88	2400	3000	22320E		22320EK	130	184	11.1	6	3	114	201	2.5	0.33	2	3	2	13.5
110	170	45	326	440	46.5	3400.	4300	23022CC/W33		23022CCK/W33	125	151	6	3	2	119	161	2	0.23	2.9	4.4	2.8	3.8
	170	60	437	620	67	2400	3600	24022CC/W33		24022CCK30/W33	122	149	6	3	2	119	161	2	0.33	2	3	2	5
	180	565	450	585	61	2800	3600	23122CC/W33		23122CCK/W33	126	157	8.3	4.5	2	121	169	2	0.3	2.3	3.4	2.2	5.75
	180	69	539	750	78	2200	3000	24122CC/W33		241 22CCK30/W33	123	153	5	3	2	121	169	2	0.37	1.8	2.7	1.8	7.1
	200	53	572	640	63	3000	4000	22222E		22222EK	130	178	8.3	4.5	2.1	122	188	2	0.25	2.7	4	2.5	7
	200	69.8	626	765	76.5	2200	3200	23222CC/W33		23222CCK/W33	130	169	8.3	4.5	2.1	122	188	2	0.33	2	3	2	9.85
	240	80	989	1120	100	2000	2800	22322E		22322EK	143	204	13.9	7.5	3	124	226	2.5	0.33	2	3	2	18.5
120	180	46	366	500	52	3200	4000	23024CC/W33		23024CCK/W33	135	163	6	3	2	129	171	2	0.22	3	4.6	2.8	4.2
	180	60	456	670	68	2400	3400	24024CC/W33		24024CCK30/W33	132	159	6	3	2	129	171	2	0.3	2.3	3.4	2.2	5.45
	200	62	534	695	71	2600	3400	23124CC/W33		231 24CCK/W33	139	174	8.3	4.5	2	131	189	2	0.28	2.4	3.6	2.5	8
	200	80	679	950	95	1900	2600	24124CC/W33	24124MB/W33	241 24CCK30/W33	135	168	6	3	2	131	189	2	0.37	1.8	2.7	1.8	10.5
	215	58	652	765	73.5	2800	3800	22224E	22224EK		141	189	11.1	6	2.1	132	203	2	0.26	2.6	3.9	2.5	8.7
	215	76	732	930	93	2000	2800	23224CC/W33	23224MB /W33	23224CCK/W33	141	182	8.3	4.5	2.1	132	203	2	0.35	1.9	2.9	1.8	12
	260	86	1019	1120	100	2000	2600	22324CC/W33	22324MB /W33	22324CCK/W33	152	216	13.9	7.5	3	134	246	2.5	0.35	1.9	2.9	1.8	23
130	200	52	452	610	61	2800	3600	23026CC/W33		23026CCK/W33	148	180	8.3	4.5	2	139	191	2	0.23	2.9	4.4	2.8	6
	200	69	569	815	81.5	2000	3000	24026CC/W33		24026CCK30/W33	145	175	6	3	2	139	191	2	0.31	2.2	3.3	2.2	8.05
	210	64	586	780	78	2400	3200	23126CC/W33	23126MB /W33	231 26CCK/W33	148	184	8.3	4.5	2	141	199	2	0.28	2.4	3.6	2.5	8.8
	210	80	699	1000	100	1700	2400	24126CC/W33	24126MB/W33	24126CCK30/W33	146	180	6	3	2	141	199	2	0.35.	1.9	2.9	1.8	11
	230	64	758	930	88	2600	3600	22226E	22226MB/W33	22226EK	152	201	11.1	6	3	144	216	2.5	0.27	2.5	3.7	2.5	11
	230	80	826	1060	104	1900	2600	23226CC/W33	23226MB/W33	23226CCK/W33	151	196	8.3	4.5	3	144.	216	2.5	0.33	2	3	2	14.5
	280	93	1176	1320	114	1800	2400	22326CC/W33	22326MB/W33	22326CCK/W33	164	233	16.7	9	4	147	263	3	0.35	1.9	2.9	1.8	29
140	210	53	485	680	68	2600	3400	23028CC/W33	23028MB/W33	23028CCK/W33	158	190	8.3	4.5	2	149	201	2	0.22	3	4.6	2.8	6.55
	210	69	600	900	88	2000	2800	24028CC/W33	24028MB /W33	24028CCK30/W33	155	185	6	3	2	149	201	2	0.3	2.3	3.4	2.2	8.55
	225	68	659	900	88	2200	2800	23128CC/W33	231 28MB/W33	231 28CCK/W33	159	197	8.3	4.5	2.1	152	213	2	0.28	2.4	3.6	2.5	10.5
	225	85	796	1160	112	1 600	2200	24128CC/W33	241 28MB/W33	24128CCK30/W33	156	193	8.3	4.5	2.1	152	213	2	0.35	1.9	2.9	1.8	13.5
	250	68	743	900	86.5	2400	3200	22228CC/W33	22228MB/W33	22228CCK/W33	166	216	11.1	6	3	154	236	2.5	0.26	2.6	3.9	2.5	14
	250	88	962	1250	120	1700	2400	23228CC/W33	23228MB/W33	23228CCK/W33	165	212	11.1	6	3	154	236	2.5	0.33	2	3	2	19
	300	102	1357	1560	132	1700	2200	22328CC/W33	22328MB/W33	22328CCK/W33	175	247	16.7	9	4	157	283	3	0.35	1.9	2.9	1.8	36.5
150	225	56	531	750	73.5	2400	3200	23030CC/W33	23030MB/W33	23030CCK/W33	169	203	8.3	4.5	2.1	161	214	2	0.22	3	4.6	2.8	7.95
	225	75	680	1040	100	1800	2600	24030CC/W33	24030MB/W33	24030CCK30/W33	165	197	6	3	2.1	161	214	2	0.3	2.3	3.4	2.2	10.5
	250	80	883	1200	114	2000	2600	23130CC/W33	23130MB/W33	23130CCK/W33	172	216	11.1	6	2.1	162	238	2	0.3	2.3	3.4	2.2	16
	250	100	1054	1 530	146	1400	2000	24130CC/W33	24130MB/W33	241 30CCK30/W33	169	211	8.3	4.5	2.1	162	238	2	0.37	1.8	2.7	1.8	20
	270	73	898	1080	102	2200	3000	22230CC/W33	22230MB/W33	22230CCK/W33	178	234	13.9	7.5	3	164	256	2.5	0.26	2.6	3.9	2.5	18
	270	96	1129	1460	137	1600	2200	23230CC/W33	23230MB/W33	23230CCK/W33	175	228	11.1	6	3	164	256	2.5	0.35	1.9	2.9	1.8	24.5
	320	108	1 539	1760	146	1600	2000	22330CC/W33	22330MB /W33	22330CCK/W33	188	266	16.7	9	4	167	303	3	0.35	1.9	2.9	1.8	43.5

160 mm-360 mm Spherical Roller Bearings Specs

Basic Size			Basic load rating dynamic, static		Fatigue load limit	Rated Speed		Designation(Design)			Dimensions					Abutment and chamfer dimensions			Calculation cefficient				Mass
d	D	B	C	C。	Pu	Reference Speed	Limit Speed	Cylindrical bore		Tapered bore	d_2~	D_1~	b	k	r_1.2min	damin	D_amax	r_amax	e	Y₁	Y₂	Y₀
mm			kN		kN	r/min		-			kN					mm			-				kg
160	240	60	614	880	83	2400	3000	23032CC/W33	23032MB /W33	23032CCK/W33	180	217	11.1	6	2.1	171	229	2	0.22	3	4.6	2.8	9.7
	240	80	783	1200	114	1700	2400	24032CC/W33	24032MB /W33	24032CCK30 /W33	176	211	8.3	4.5	2.1	171	229	2	0.3	2.3	3.4	2.2	13
	270	86	1029	1370	129	1900	2400	23132CC/W33	23132MB /W33	23 132CCK/W33	184	234	13.9	7.5	2.1	172	258	2	0.3	2.3	3.4	2.2	20.5
	270	109	1227	1760	163	1300	1900	24132CC/W33	24132MB/ W33	24132CCK30/W33	181	228	8.3	4.5	2.1	172	258	2	0.4	1.7	2.5	1.6	25
	290	80	1043	1290	118	2000	2800	22232CC/W33	22232MB /W33	22232CCK/W33	191	250	13.9	7.5	3	174	276	2.5	0.26	2.6	3.9	2.5	22.5
	290	104	1281	1660	153	1500	2200	23232CC/W33	23232MB/W33	23232CCK/W33	188	244	13.9	7.5	3	174	276	2.5	0.35	1.9	2.9	1.8	31
	340	114	1680	1960	160	1500	1900	22332CC/W33	22332MB/ W33	22332CCK/W33	200	282	16.7	9	4	177	323	3	0.35	1.9	2.9	1.8	52
170	260	67	745	1060	100	2200	2800	23034CC/W33	23034MB /W33	23034CCK/W33	191	232	11.1	6	2.1	181	249	2	0.23	2.9	4.4	2.8	13
	260	90	963	1460	137	1600	2400	24034CC/W33	24034MB /W33	24034CCK30/W33	188	226	8.3	4.5	2.1	181	249	2	0.33	2	3	2	17.5
	280	88	1086	1500	137	1800	2400	23134CC/ W33	23134MB /W33	23134CCK/W33	195	244	13.9	7.5	2.1	182	268	2	0.3	2.3	3.4	2.2	22
	280	109	1270	1860	170	1200	1800	24134CC/W33	24134MB /W33	24134CCK30/W33	190	237	8.3	4.5	2.1	182	268	2	0.37	1.8	2.7	1.8	27.5
	310	86	1183	1460	132	1900	2600	22234CC/W33	22234MB/W33	22234CCK/W33	203	267	16.7	9	4	187	293	3	0.27	2.5	3.7	2.5	28.5
	310	110	1472	1930	173	1400	2000	23 234CC/W33	23234MB /W33	23 234CCK/W33	200	261	13.9	7.5	4	187	293	3	0.35	1.9.	2.9	1.8	37.5
	360	120	1863	2160	176	1400	1800	22334CC/W33	22334MB /W33	22334CCK/W33	213	300	16.7	9	4	187	343	3	0.33	2	3	2	61
180	250	52	519	830	76.5	2600	2800	23936CC/W33		23936CCK/W33	199	231	6	3	2	189	241	2	0.18	3.8	5.6	3.6	7.9
	250	52	445	840	57	1850	3200		23936MB /W33	23936MBK/W33		230.9	9.5	4.8	2	188.8	241.2	2	0.2	3.42	5.09	3.34	8
	280	74	883	1250	114	2000	2600	23036CC/W33	23036MB/W33	23036CCK /W33	204	249	13.9	7.5	2.1	191	269	2	0.24	2.8	4.2	2.8	17
	280	100	1134	1730	156	1500	2200	24036CC/W33	24036MB/ W33	24036CCK30 /W33	201	243	8.3	4.5	2.1	191	269	2	0.33	2	3	2	23
	300	96	1263	1760	160	1700	2200	23136CC/W33	23136MB /W33	23136CCK/W33	207	259	13.9	7.5	3	194	286	2.5	0.3	2.3	3.4	2.2	28
	300	118	1449	2160	196	1100	1600	24136CC/W33	24136MB/W33	24136CCK30 /W33	203	253	11.1	6	3	194	286	2.5	0.37	1.8	2.7	1.8	34.5
	320	86	1237	1560	140	1800	2600	22236CC/W33	22236MB /W33	22236CCK/W33	213	278	16.7	9	4	197	303	3	0.26	2.6	3.9	2.5	29.5
	320	112	1557	2120	186	1300	1900	23236CC/W33	23236MB /W33	23 236CCK/W33	211	271	13.9	7.5	4	197	303	3	0.35	1.9	2.9	1.8	39.5
	380	126	207 7	2450	193	1300	1700	22336CC/W33	22336MB /W33	22336CCK/W33	224	317	22.3	12	4	197	363	3	0.35	1.9	2.9	1.8	71.5
190	260	52	499	800	76.5	2400	2600	23938CC/W33		23938CCK /W33	209	240	6	3	2	199	251	2	0.16	4.2	6.3	4	8.3
	260	52	470	890	62	1750	3150		23938MB /W33	23938MBK /W33		240.2	9.5	4.8	2	198.8	251.2	2	0.18	3.66	5.46	3.58	8.4
	290	75	916	1340	122	1900	2400	23038CC/W33	23038MB /W33	23038CCK /W33	216	261	13.9	7.5	2.1	201	279	2	0.23	2.9	4.4	2.8	18
	290	100	1164	1 800	163	1400	2000	24038CC/W33	24038MB/W33	24038CCK30 /W33	210	253	8.3	4.5	2.1	201	279	2	0.31	2.2	3.3	2.2	24.5
	320	104	1456	2080	183	1500	2000	23138CC/W33	23138MB /W33	23 138CCK /W33	220	275	13.9	7.5	3	204	306	2.5	0.31	2.2	3.3	2.2	35
	320	128	1652	2500	212	1100	1500	24138CC/W33	24138MB /W33	24138CCK30/W33	215	268	11.1	6	3	204	306	2.5	0.4	1.7	2.5	1.6	43
	340	92	1342	1700	150	1700	2400	22238CC/W33	22238MB/W33	22238CCK/W33	225	294	16.7	9	4	207	323	3	0.26	2.6	3.9	2.5	36.5
	340	120	1759	2400	208	1300	1800	23238CC/W33	23238MB/ W33	23238CCK/W33	222	287	16.7	9	4	207	323	3	0.35	1.9	2.9	1.8	48
	400	132	2232	2650	208	1200	1600	22338CC/W33	22338MB/W33	22338CCK/W33	236	333	22.3	12	5	210	380	4	0.35	1.9	2.9	1.8	82.5
200	280	60	651	1040	93	2200	2400	23940CC/W33		23940CCK/W33	222	258	8.3	4.5	2.1	211	0.19	3.6	5.3	3.6	5.3	3.6	11.5
	280	60	550	1070	71	1650	2800		23940MB/W33	23940MBK/W33		256.9	12.2	6.3	2.1	210.2	0.2	3.42	5.09	3.34	5.09	3.34	11.8
	310	82	1058	1530	137	1800	2200	23040CC/W33	23040MB /W33	23040CCK/W33	228	278	13.9	7.5	2.1	211	0.24	2.8	4.2	2.8	4.2	2.8	23.5
	310	109	1353	2120	186	1300	1900	24040CC/W33	24040MB/W33	24040CCK30/W33	223	268	11.1	6	2.1	211	0.33	2	3	2	3	2	31
	340	112	1665	2360	204	1500	1900	23140CC/W33	23 140MB/W33	23 140CCK/W33	231	293	16.7	9	3	214	0.31	2.2	3.3	2.2	3.3	2.2	43
	340	140	1865	2800	232	1000	1400	241 40CC/W33	24140MB/W33	24140CCK30/W33	226	284	11.1	6	3	214	0.4	1.7	2.5	1.6	2.5	1.6	53.5
	360	98	1526	1930	166	1600	2200	22240CC/W33	22240MB/W33	22240CCK/W33	238	313	16.7	9	4	217	0.26	2.6	3.9	2.5	3.9	2.5	43.5
	360	128	1947	2700	228	1200	1700	23240CC/W33	23240MB/W33	23240CCK/W33	235	304	16.7	6	4	217	0.35	1.9	2.9	1.8	2.9	1.8	58
	420	138	2439	2900	224	1200	1 500	22340CC/W33	22340MB/W33	22340CCK/W33	249	351	22.3	12	5	220	0.33	2	3	2	3	2	95
220	300	60	661	1080	93	2000	2200	23944CC/W33		23944CCK/W33	241	278	8.3	4.5	2.1	231	0.16	4.2	6.3	4	6.3	4	12.5
	300	60	610	1240	72	1460	2600		23944MB/W33	23944MBK/W33		277.4	12.2	6.3	2.1	230.2	0.18	3.76	5.59	3.67	5.59	3.67	12.3
	340	90	1261	1860	163	1600	2000	23044CC/W33	23044MB/W33	23044CCK/W33	250	306	13.9	7.5	3	233	0.24	2.8	4.2	2.8	4.2	2.8	30.5
	340	118	1628	2600	212	1200	1700	24044CC/W33	24044MB /W33	24044CCK30/W33	244	295	11.1	6	3	233	0.33	2	3	2	3	2	40
	370	120	1888	2750	232	1300	1 700	231 44CC/W33	23 144MB /W33	231 44CCK/W33	255	320	16.7	9	4	237	0.3	2.3	3.4	2.2	3.4	2.2	53.5
	370	150	2197	3350	285	850	1200	24144CC/W33	241 44MB/W33	24144CCK30/W33	248	310	11.1	6	4	37	0.4	1.7	2.5	1.6	2.5	1.6	67
	400	108	1835	2360	196	1500	2000	22244CC/W33	22244MB /W33	22244CCK/W33	263	346	16.7	9	4	237	0.27	2.5	3.7	2.5	3.7	2.5	60.5
	400	144	2485	3450	285	1100	1500	23244CC/W33	23244MB/W33	23244CCK/W33	259	338	16.7	9	4	237	0.35	1.9	2.9	1.8	2.9	1.8	81.5
	460	145	2839	3450	260	1000	1400	22344CC/W33	22344MB/W33	22344CCK/W33	279	389	22.3	12	5	240	0.31	2.2	3.3	2.2	3.3	2.2	120
240	320	60	685	1160	98	1900	2000	23948CC/W33		23948CCK/W33	261	298	8.3	4.5	2.1	251	0.15	4.5	6.7	4.5	6.7	4.5	13.5
	320	60	640	1370	93	1310	2440		23948MB/W33	23948MBK/W33		297.8	12.2	6.3	2.1	250.2	0.17	4.05	6.04	3.96	6.04	3.96	13.9
	360	92	1340	2080	176	1500	1900	23048CC/W33	23048MB/W33	23048CCK/W33	271	326	13.9	7.5	3	253	0.23	2.9	4.4	2.8	4.4	2.8	33.5
	360	118	1663	2700	228	1100	1 600	24048CC/W33	24048MB/W33	24048CCK30/W33	265	316	11.1	6	3	253	0.3	2.3	3.4	2.2	3.4	2.2	43
	400	128	2187	3200	255	1200	1 600	23148CC/W33	23 148MB/W33	23 148CCK/W33	277	348	16.7	9	4	257	0.3	2.3	3.4	2.2	3.4	2.2	66.5
	400	160	2489	3900	320	750	1100	24148CC/W33	24148MB/W33	24148CCK30/W33	271	336	11.1	6	4	257	0.4	1.7	2.5	1.6	2.5	1.6	83
	440	120	2258	3000	245	1300	1800	22248CC/W33	22248MB/W33	22248CCK/W33	290	383	22.3	12	4	257	0.27	2.5	3.7	2.5	3.7	2.5	83
	440	160	3042	4300	345	950	1300	23248CC/W33	23248MB/W33	23248CCK/W33	286	374	22.3	12	4	257	0.35	1.9	2.9	1.8	2.9	1.8	110
	500	155	3229	4000	290	950 .	1300	22348CC/W33	22348MB/W33	22348CCK/W33	303	423	22.3	12	5	260	0.31	2.2	3.3	2.2	3.3	2.2	155
260	360	75	1055	1800	156	1700	1900	23952CC/W33		23952CCK/W33	287	331	8.3	4.5	2.1	271	349	2	0.18	3.8	5.6	3.6	23.5
	360	75	940	1940	108	1190	2100		23952MB/W33	23952MBK/W33		330.5	15	8	2.1	270.2	349.8	2.1	0.19	3.54	5.27	3.46	24.1
	400	104	1675	2550	212	1300	1700	23052CC/W33	23052MB/W33	23052CCK/W33	295	360	16.7	9	4	275	385	3	0.23	2.9	4.4	2.8	48.5
	400	140	2135	3450	285	1000	1400	24052CC/W33	24052MB/W33	24052CCK30/W33	289	347	11.1	6	4	275	385	3	0.33	2	3	2	65.5
	440	144	2664	3900	290	1100	1400	23152CC/W33	23 152MB/W33	231 52CCK /W33	301	380	16.7	9	4	277	423	3	0.31	2.2	3.3	2.2	90.5
	440	180	3086	4800	380	670	950	24152CC/W33	24152MB/W33	241 52CCK30/W33	293	368	13.9	7.5	4	277	423	3	0.4	1.7	2.5	1.6	110
	480	130	2722	3550	285	1200	1600	22252CC/W33	22252MB/W33	22252CCK/W33	311	421	22.3	12	5	280	460	4	0.27	2.5	3.7	2.5	110
	480	174	3395	4750	360	850	1200	23252CC/W33	23252MB/W33	23252CCK/W33	312	408	22.3	12	5	280	460	4	0.35	1.9.	2.9	1.8	140
	540	165	3680	4550	325	850	1100	22352CC/W33	22352MB/W33	22352CCK/W33	328	458	22.3	12	6	286	514	5	0.31	2.2	3.3	2.2	190
280	380	75	1016	1760	143	1000	1700	23956CC/W33		23956CCK/W33	308	352	11.1	6	2.1	291	369	2	0.16	4.2	6.3	4	25
	380	75	970	2040	129	1100	2000		23956MB/W33	23956MBK/W33		350	15	8	2.1	290.2	369.8	2.1	0.18	3.76	5.59	3.67	25.5
	420	106	1797	2850	224	1300	1600	23056CC/W33	23056MB/W33	23056CCK/W33	315	380	16.7	9	4	295	405	3	0.23	2.9	4.4	2.8	52.5
	420	140	2248	3800	285	950	1400	24056CC/W33	24056MB/W33	24056CCK30/W33	309	368	11.1	6	4	295	405	3	0.31	2.2	3.3	2.2	69.5
	460	146	2784	4250	335	1000	1300	23156CC/W33	23156MB/W33	231 56CCK/W33	321	401	16.7	9	5	300	440	4	0.3	2.3	3.4	2.2	97
	460	180	3183	5100	415	630	900	24156CC/W33	241 56MB/W33	24156CCK30/W33	314	390	13.9	7.5	5	300	440	4	0.4	1.7	2.5	1.6	120
	500	130	2795	3750	300	1100	1500	22256CC/W33	22256MB/W33	22256CCK/W33	333	441	22.3	12	5	300	480	4	0.26	2.6	3.9	2.5	115
	500	176	3425	4900	365	800	1100	23256CC/W33	23256MB /W33	23256CCK/W33	332	429	22.3	12	5	300	480	4	0.35	1.9	2.9	1.8	150
	580	175	4158	5200	365	800	1100	22356CC/W33	22356MB/W33	22356CCK/W33	354	492	22.3	12	6	306	554	5	0.3	2.3	3.4	2.2	235
300	380	60	656	1600	137	1400	1700	23860CA/MA		23860CAK/MA	329	358			2.1	311	369	2	0.13	5.2	7.7	5	16.5
	420	90	1413	2500	200	1400	1600	23960CC/W33		23960CCK/W33	333	385	11.1	6	3	313	407	2.5	0.19	3.6	5.3	3.6	39.5
	420	90	1270	2650	165	1000	1780		23960MB/W33	23960MBK/W33		384.6	17.7	9.5	3	312.4	407.6	2.5	0.2	3.42	5.09	3.34	40.6
	460	118	2219	3450	265	1200	1 500	23060CC/W33	23060MB /W33	23060CCK/W33	340	414	16.7	9	4	315	445	3	0.23	2.9	4.4	2.8	71.5
	460	160	2821	4750	355	850	1200	24060CC/W33	24060MB /W33	24060CCK30/W33	331	400	13.9	7.5	4	315	445	3	0.33	2	3	2	97
	500	160	3368	5100	380	950	1200	23160CC/W33	23160MB /W33	23 160CCK/W33	345	434	16.7	9	5	320	480	4	0.3	2.3	3.4	2.2	125
	500	200	3876	6300	465	560	800	24160CC/W33	24160MB/W33	24160CCK30/W33	338	422	13.9	7.5	5	320	480	4	0.4	1.7	2.5	1.6	160
	540	140	3239	4250	325	1000	1400	22260CC/W33	22260MB/W33	22260CCK/W33	354	477	22.3	12	5	320	520	4	0.26	2.6	3.9	2.5	135
	540	192	4052	5850	425	750	1000	23260CC/W33	23260MB/W33	23260CCK/W33	356	461	22.3	12	5	320	520	4	0.35	1.9	2.9	1.8	190
320	440	90	1480	2700	212	1400	1500	23964CC/W33		239 64CCK/W33	354	406	11.1	6	3	333	427	2.5	0.17	4	5.9	4	42
	440	90	1310	2750	201	930	1700		23964MB/W33	23964MBK/W33		406.2	17.7	9.5	3	332.4	427.6	2.5	0.19	3.62	5.39	3.54	41.8
	480	121	2348	3800	285	1100	1400	23064CC/W33	23064MB /W33	23064CCK/W33	360	434	16.7	9	4	335	465	3	0.23	2.9	4.4	2.8	78
	480	160	2969	5100	400	800	1200	24064CC/W33	24064MB/W33	24064CCK30/W33	354	423	13.9	7.5	4	335	465	3	0.31	2.2	3.3	2.2	100
	540	176	3923	6000	440	850	1100	23164CC/W33	23164MB/W33	23164CCK/W33	370	465	22.3	12	5	340	520	4	0.31	2.2	3.3	2.2	165
	540	218	4395	7100	510	500	700	24164CC/W33	24164MB/W33	24164CCK30/W33	364	455	16.7	9	5	340	520	4	0.4	1.7	2.5	1.6	210
	580	150	3708	4900	375	950	1300	22264CC/W33	22264MB/W33	22264CCK/W33	379	513	22.3	12	5	340	560	4	0.26	2.6	3.9	2.5	175
	580	208	4607	6700	475	700	950	23264CC/W33	23264MB/W33	23264CCK/W33	382	493	22.3	12	5	340	560	4	0.35	1.9	2.9	1.8	240
340	460	90	1490	2800	216	1300	1400	23968CC/W33		23968CCK/W33	373	426	11.1	6	3	353	447	2.5	0.17	4	5.9	4	45.5
	460	90	1370	3000	198	860	1610		23968MB/W33	239 68MBK/W33		426.7	17.7	9.5	3	352.4	447.6	2.5	0.18	3.85	5.73	3.76	43.7
	520	133	2812	4550	335	1000	1300	23068CC/W33	23068MB/W33	23068CCK/W33	385	468	22.3	12	5	358	502	4	0.24	2.8	4.2	2.8	105
	520	180	3621	6200	475	750	1100	24068CC/W33	24068MB/W33	24068CCK30/W33	377	453	16.7	9	5	358	502	4	0.33	2	3	2	140
	580	190	4450	6800	480	800	1000	23168CC/W33	23168MB/W33	23168CCK/W33	394	498	22.3	12	5	360	560	4	0.31	2.2	3.3	2.2	210
	580	243	5487	8650	630	430	630	24168ECC]/W33.	24168MB /W33	24168ECCK30J/W33	383	491	16.7	9	5	360	560	4	0.4	1.7	2.5	1.6	280
	620	224	5362	7800	550	560	800	23268CA/W33	23268MB/W33	23 268CAK/W33	427	528	22.3	12	6	366	594	5	0.35	1.9	2.9	1.8	295
360	480	90	1456	2750	220	1200	1300	23972CC/W33		2397 2CCK/W33	394	447	11.1	6	3	373	467	2.5	0.15	4.5	6.7	4.5	46.0
	480	90	1440	3200	210	800	1540		23972MB/W33	23972MBK/W33		447.1	17.7	9.5	3	372.4	467.6	2.5	0.17	4.05	6.04	3.96	46.5
	540	134	2850	4800	345	950	1200	23072CC/W33	23072MB/W33	23072CCK/W33	404	483	22.3	12	5	378	522	4	0.23	2.9	4.4	2.8	110
	540	180	3705	6550	490	700	1000	24072CC/W33	2407 2MB/W33	24072CCK30/W33	397	474	16.7	9	5	378	522	4	0.31	2.2	3.3	2.2	145
	600	192	4515	6950	490	750	1000	23172CC/W33	23172MB/W33	23172CCK/W33	418	524	22.3	12	5	380	580	4	0.30	2.3	3.4	2.2	220
	600	243	5737	9300	670	400	600	2417 2ECCJ/W33	24172MB/W33	24172ECCK30J/W33	404	511	16.7	9	5	380	580	4	0.40	1.7	2.5	1.6	280
	650	170	4430	6200	440	630	850	2227 2CA/W33	22272MB/W33	22272CAK/W33	454	568	22.3	12	6	386	624	5	0.26	2.6	3.9	2.5	255
	650	232	5663	8300	570	530	750	23272CA/W33	23272MB/W33	23272CAK/W33	449	552	22.3	12	6	386	624	5	0.35	1.9	2.9	1.8	335

380 mm-670 mm Spherical Roller Bearings Specs

Basic Size			Basic load rating dynamic, static		Fatigue load limit	Rated Speed		Designation(Design)			Dimensions					Abutment and chamfer dimensions			Calculation cefficient				Mass
d	D	B	C	C。	Pu	Reference Speed	Limit Speed	Cylindrical bore		Tapered bore	d_2~	D_1~	b	k	r_1.2min	d_amin	D_amax	r_amax	e	Y₁	Y₂	Y₀
mm			kN		kN	r/min		-			kN					mm			-				kg
380	520	106	2011	3800	285	1100	1200	23976CC/W33		23976CCK/W33	419	481	13.9	7.5	4	395	505	3	0.17	4	5.9	4	69.0
	520	106	1780	4000	265	750	1340		23976MB/W33	23976MBK/W33		477.6	17.7	9.5	4	394.6	505.4	3	0.19	3.58	5.33	3.5	69.1
	560	135	2984	5000	360	900	1200	23076CC/W33	23076MB/W33	23076CCK/W33	426	509	22.3	12	5	398	542	4	0.22	3	4.6	2.8	115
	560	180	3786	6800	475	670	950	24076CC/W33	24076MB/W33	24076CC/K30W33	419	497	16.7	9	5	398	542	4	0.30	2.3	3.4	2.2	150
	620	194	4561	7100	500	560	1000	23176CA/W33	23176MB/W33	23176CAK/W33	454	541	22.3	12	5	400	600	4	0.30	2.3	3.4	2.2	230
	620	243	5936	9800	710	360	530	24176ECA/W33	24176MB/W33	24176ECAK30/W33	444	532	16.7	9	5	400	600	4	0.37	1.8	2.7	1.8	300
	680	240	6126	9150	620	500	750	23276CA/W33	23276MB/W33	23276CAK/W33	473	581	22.3	12	6	406 .	654	5	0.35	1.9	2.9	1.8	375
400	540	106	2038	3900	290	1100	1200	23980CC/W33		23980CCK/W33	439	500	13.9	7.5	4	415	525	3	0.16	4.2	6.3	4	71.0
	540	106	1830	4150	270	710	1290		23980MB/W33	23980MBK/W33		499	17.7	9.5	4	414.6	525.4	3	0.18	3.71	5.52	3.63	72.9
	600	148	3511	5850	415	850	1100	23080CC/W33	23080MB/W33	23080CCK/W33	450	543	22.3	12	5	418 .	582	4	0.23	2.9	4.4	2.8	150
	600	200	4507	8000	560	630	900	24080ECCJ/W33	24080MB/W33	24080ECCK30J/W33	442	527	22.3	12	5	418	582	4	0.30	2.3	3.4	2.2	205
	650	200	4864	7650	530	530	950	23180CA/W33	23180MB/W33	23180CAK/W33	475	566	22.3	12	5	426 .	624	5	0.28	2.4	3.6	2.5	265
	650	250	6331	10600	735	340	500	24180ECA/W33	24180MB/W33	24180ECAK30/W33	467	559	22.3	12	6	426	624	5	0.37	1.8	2.7	1.8	340
	720	256	6881	10400	680	480	670	23280CA/W33	23280MB/W33	23280CAK/W33	500	615	22.3	12	6	426	694	6	0.35	1.9	2.9	1.8	450
	820	243	7832	10400	670	430	750	22380CA/W33	22380MB/W33	22380CAK/W33	534	697	22.3	12	7.5	432	788	6	0.30	2.3	3.4	2.2	650
420	560	106	2083	4150	300	1000	1100	23984CC/W33		23984CCK/W33	459	520	16.7	9	4	435	545	3	0.16	4.2	6.3	4	74.5
	560	106	1910	4450	300	660	1230		23984MB/W33	23984MBK/W33		519.5	17.7	9.5	4	434.6	545.5	3	0.18	3.85	5.73	3.76	75.5
	620	150	3541	6000	415	600	1100	23084CA/W33	23084MB/W33	23084CAK/W33	487	563	22.3	12	5	438	602	4	0.22	3	4.6	2.8	155
	620	200	4610	8300	585	530	900	24084ECA/W33	24084MB/W33	24084ECAK30/W33	477	547	22.3	12	5	438	602	4	0.30	2.3	3.4	2.2	210
	700	224	5919	9300	620	480	900	23184CJ/W33	23184MB/W33	23184CKJ/W33	483	607	22.3	12	6	446	674	5	0.30	2.3	3.4	2.2	350
	700	280	7577	12600	850	320	480	24184ECA/W33	24184MB/W33	24184ECAK30/W33	494	597	22.3	12	6	446	674	5	0.40	1.7	2.5	1.6	445
	760	272	7677	11600	765	450	630	23284CA/W33	23284MB/W33	23284CAK/W33	526	649	22.3	12	7.5	452	728	6	0.35	1.9	2.9	1.8	535
440	600	118	2506	4900	345	950	1000	23988CC/W33		23988CCK/W33	484	553	16.7	9	4	455	585	3	0.16	4.2	6.3	4	99.5
	600	118	2230	5200	295	620	1130		23988MB/W33	23988MBK/W33		552.8	23.5	12.5	4	454.6	585.4	3	0.18	3.66	5.46	3.58	101
	650	157	3831	6550	450	560	1000	23088CA/W33	23088MB/W33	23088CAK/W33	511	590	22.3	12	6	463	627	5	0.22	3	4.6	2.8	180
	650	212	4987	9150	630	500	850	24088ECA/W33	24088MB/W33	24088ECAK30/W33	499	572	22.3	12	6	463	627	5	0.30	2.3	3.4	2.2	245
	720	226	6215	10000	670	450 .	850	23188CA/W33	23188MB/W33	23188CAK/W33	529	532	22.3	12	6	466	694	5	0.30	2.3	3.4	2.2	360
	720	280	77 77	13200	900	300	450	24188ECA/W33	24188MB/W33	24188ECAK30/W33	516	618	22.3	12	6	466	694	5	0.37	1.8	2.7	1.8	460
	790	280	8150	12500	800	430	600	23288CA/W33	23288MB/W33	23288CAK/W33	549	676	22.3	12	7.5	472	758	6	0.35	1.9	2.9	1.8	590
460	580	118	2082	4900	345	630	1100	24892CAMA/W20		24892CAK30MA/W20	505	541		7.5	3	473	567	2.5	0.17	4	5.9	4	75.5.
	580	118	1940	5100	330	325	1020		24892MB/W33			542.6	12.2	6.3	3	472.4	567.6	2.5	0.18	3.76	5.59	3.67	71
	620	118	2558	5000	355	600	1000	23992CA/W33		23992CAK/W33	516	574	16.7	9	4	475	605	3	0.16	4.2	6.3	4	105
	620	118	2270	5400	370	590	1080		23992MB/W33	23992MBK/W33		573.3	23.5	12.5	4	474.6	605.4	3	0.18	3.85	5.73	3.76	111
	680	163	4065	6950	465	560	950	23092CA/W33	23092MB/W33	23092CAK/W33	533	617	22.3	12	6	483	657	5	0.22	3	4.6	2.8	205
	680	218	5401	10000	670	480	800	24092ECA/W33	24092MB/W33	24092ECAK30/W33	524	601	22.3	12	6	483	657	5	0.28	2.4	3.6	2.5	275
	760	240	6760	10800	680	430	800	23192CA/W33	23192MB/W33	23192CAK/W33	555	666	22.3	12	7.5	492	728	6	0.30	2.3	3.4	2.2	440
	760	300	8608	1 4600	1000	280	430	24192ECA/W33	24192MB/W33	24192ECAK30/W33	543	649	22.3	12	7.5	492	728	6	0.37	1.8	2.7	1.8	560
	830	296	8958	13700	880	400 .	560	23292CA/W33	23292MB/W33	23292CAK/W33	574	706	22.3	12	7.5	492	798	6	0.35	1.9	2.9	1.8	695
480	600	90	1440	3750	280	530	1100	23896CAMA/W20		23896CAKMA/W20	521	566		7.5	3	493	587	2.5	0.13	5.2	7.7	5	61.0
	650	128	2990	5700	405	560	1000	23996CA/W33	23996MB/W33	23996CAK/W33	537	602	16.7	9	5	498	632	4	0.18	3.8	5.6	3.6	125
	700	165	3996	6800	450	530	950	23096CA/W33	23096MB/W33	23096CAK/W33	549	633	22.3	12	6	503	677	5	0.21	3.2	4.8	3.2	215
	700	218	5524	10400	695	450	750	24096ECA/W33	24096MB/W33	24096ECAK30/W33	542	619	22.3	12	6	503	677	5	0.28	2.4	3.6	2.5	285
	790	248	7362	12000	780	400	750	23196CA/W33	23196MB/W33	23196CAK/W33	579	692	22.3	12	7.5	512	758	6	0.30	2.3	3.4	2.2	485
	790	308	9198	15600	1040	260	400	24196ECA/W33	24196MB/W33	24196ECAK30/W33	564	678	22.3	12	7.5	512	758	6	0.37	1.8	2.7	1.8	605
	870	310	9805	15000	950	380	530	23296CA/W33	23296MB/W33	23296CAK/W33	602	741	22.3	12	7.5	512	838	6	0.35	1.9	2.9	1.8	800
500	620	90	1480	4000	290	530	1000	238/500CAMA/W20		238/500CAKMA/W20	543	587		7.5	3	513	607	2.5	0.12	5.6	8.4	5.6	62.0
	620	118	2070	5700	265	290	930		248/500MB/W33			583.5	12.2	6.3	3	512.4 .	607.6	2.5	0.17	4	5.96	3.91	84.3
	670	128	2967	6000	415	530	950	239/500CA/W33		239/500CAK/W33	561	622	22.3	12	5	518	652	4	0.17	4	5.9	4	130
	670	128	2600	6300	400	540	990		239/500MB/W33			619.3	23.5	12.5	5	518	652	4	0.17	3.9	5.81	3.81	132
	720	167	4358	7800	510	500	900	230/500CA/W33	230/500MB/W33	230/500CAK/W33	573	658	22.3	12	6	523	697	5	0.21	3.2	4.8	3.2	225
	720	218	5777	11000	735	430	700	240/500ECA/W33	240/500MB/W33 :	; 240/500ECAK30/W33	566	644	22.3	12	6	523	697	5	0.26	2.6	3.9	2.5	295
	830	264	8037	12900	830	380	700	231/500CA/W33	231/500MB/W33	; 231/500CAK/W33	605	726	22.3	12	7.5	532	798	6	0.30	2.3	3.4	2.2	580
	830	325	10123	17000	1120	260	380	241/500ECA/W33	241/500MB/W33	241/500ECAK30/W33	588	713	22.3	12	7.5	532	798	6	0.37	1.8	2.7	1.8	700
	920	336	11183	17300	1060	360	500	232/500CA/W33	232/500MB/W33	232/500CAK/W33	633	779	22.3	12	7.5	532	888	6	0.35	1.9	2.9	1.8	985
530	650	118	2124	5300	380	530	950	248/530CAMA/W20		248/530CAK30MA/W20	573	612		7.5	3	543	637	2.5	0.15	4.5	6.7	4.5	86.0
	650	118	2240	6400	370	260	880		248/530MB/W33			614.1	12.2	6.3	3	542.4	637.6	2.5	0.16	4.22	6.29	4.13	89.7
	710	136	3308	6700	465	500	900	239/530CA/W33		239/530CAK/W33	594	661	22.3	12	5	548	692	4	0.17	4	5.9	4	155
	710	136	2850	6900	385	500	930		239/530MB/W33			656.5	23.5	12.5	5	548	692	4	0.18	3.85	5.73	3.76	160
	780	185	5267	9300	610	450	800	230/530CA/W33	230/530MB/W33	230/530CAK/W33	613	710	22.3	12	6	553	757	5	0.22	3	4.6	2.8	310
	780	250	6973	13200	830	400	670	240/530ECA/W33	240/530MB/W33	240/530ECAK30/W33	601	687	22.3	12	6	553	757	5	0.28	2.4	3.6	2.5	410
	870	272	8526	14000	880	360	670	231/530CA/W33	231/530MB/W33	231/530CAK/W33	638	763	22.3	12	7.5	562	838	6	0.30	2.3	3.4	2.2	645
	870	335	10909	19000	1220	240	360	241/530ECA/W33	241/530MB/W33	241/530ECAK30/W33	623	748	22.3	12	7.5	562	838	6	0.37	1.8	2.7	1.8	830
	980	355	13268	20400	1220	320	480	232/530CA/W33		232/530CAK/W33	670	836	22.3	12	9.5	570	940	8	0.35	1.9.	2.9	1.8	1200
	980	355	10900	20900	1190	230	570		232/530MB/W33	232/530MBK/W33		824.4	23.5	12.5	9.5	570	940	8	0.38	1.77	2.64	1.73	1240
560	680	118	2210	6300	390	250	840		248/560MB/W33			644.6	12.2	6.3	3	542	638	2.5	0.15	4.47	6.65	4.37	92.7
	750	140	3571	7200	500	450	850	239/560CA/W33		239/560CAK/W33	627	697	22.3	12	5	578	732	4	0.16	4.2	6.3	4	175
	750	140	3100	7600	520	465	880		239/560MB/W33			693.4	23.5	12.5	5	578	732	4	0.17	3.95	5.88	3.86	181
	820	195	5779	10200	670	430	750	230/560CA/W33	230/560MB/W33	230/560CAK/W33	646	746	22.3	12	6	583	797	5	0.22	3	4.6	2.8	355
	820	258	7621	14600	980	380	630	240/560ECA/W33	240/560MB/W33	240/560ECAK30/W33	637	728	22.3	12	6	583	797	5	0.28	2.4	3.6	2.5	465
	920	280	9596	16000	980	340	630	231/560CA/W33	231/560MB/W33	231/560CAK/W33	675	809	22.3	12	7.5	592	888	6	0.30	2.3	3.4	2.2	740
	920	355	12366	21600	1340	220	320	241/560ECJ/W33	241/560MB/W33	241/560ECK30J/W33	634	796	22.3	12	7.5	592	888	6	0.35	1.9	2.9	1.8	985
	1030	365	13940	22000	1320	280	430	232/560CA/W33		232/560CAK/W33	706	878	22.3	12	9.5	600	990	8	0.35	1.9	2.9	1.8	1350
	1030	365	11700	22600	910	215	540		232/560MB/W33	232/560MBK/W33		868.1	23.5	12.5	9.5	600	990	8	0.38	1.78	2.65	1.74	1397
600	730	98	1960	5300	350	435	980		238/600MB/W33	238/600MBK/W33		696.3	12.2	6.3	3	612.4	717.6	2.5	0.12	5.78	8.61	5.65	87
	730	128	2550	7300	440	228	780		248/600MB/W33			691.5	12.2	6.3	3	612.4	717.6	2.5	0.15	4.4	6.56	4.31	116
	800	150	4022	8300	570	430	750	239/600CA/W33		239/600CAK/W33	671	744	22.3	12	5	618	782	4	0.17	4	5.9	4	220
	800	150	3450	8600	630	430	810		239/600MB/W33			740.5	23.5	12.5	5	618	782	4	0.17	3.95	5.88	3.86	224
	870	200	6252	11400	735	400	700	230/600CA/W33	230/600MB/W33	230/600CAK/W33	685	789	22.3	12	6	523	847	5	0.22	3	4.6	2.8	405
	870	272	8580	17000	1080	340	560	240/600ECA/W33	240/600MB/W33	240/600ECAK30/W33	675	774	22.3	12	6	623	847	5	0.30	2.3	3.4	2.2	520
	980	300	10738	18000	1100	320	560	231/600CA/W33		231/600CAK/W33	722	863	22.3	12	7.5	632	948	6	0.30	2.3	3.4	2.2	895
	980	300	9000	19200	810	270	560		231/600MB/W33			852.6	23.5	12.5	7.5	632	948	6	0.31	2.2	3.27	2.15	929
	980	375	13522	23600	1460	200	300	241/600ECA/W33		241/600ECAK30/W33	702	845	22.3	12	7.5	632	948	6	0.37	1.8	2.7	1.8	1200
	980	375	11600	26000	1780	149	480		241/600MB/W33			833	23.5	12.5	75	632	948	6	0.38	1.79	2.67	1.75	1180
	1090	388	15652	25500	1460	260	400	232/600CA/W33		232/600CAK/W33	754	929	22.3	12	9.5	640	1050	8	0.35	1.9	2.9	1.8	1600
	1090	388	13000	25500	1720	196	495		232/600MB/W33	232/600MBK/W33		919.5	23.5	12.5	9.5	640	1050	8	0.37	1.83	2.72	1.79	1634
630	780	112	2545	6100	415	430	750	232/600CA/W33		238/630CAKMA/W20	682	738		9	4	645	765	3	0.12	5.6	8.4	5.6	120
	780	150	3200	9000	560	209	700		248/630MB/W33			734.2	15	8	4	645	765	3	0.17	3.95	5.88	3.86	163
	850	165	4744	9800	630	400	700	239/630CA/W33		239/630CAK/W33	708	787	22.3	12	6	653	827	5	0.17	4	5.9	4	280
	850	165	4100	9900	710	405	740		239/630MB/W33			784.5	23.5	12.5	6	653	827	5	0.18	3.8	5.66	3.72	292
	920	212	6898	12500	780	380	670	230/630CA/W33	230/630MB/W33	230/630CAK/W33	727	839	22.3	12	7.5	658	892	6	0.21	3.2	4.8	3.2	485
	920	290	9150	18000	1120	320	530	240/630ECJ/W33	240/630MB/W33	240/630ECK30J/W33	697	823	22.3	12	7.5	658	892	6	0.28	2.4	3.6	2.5	645
	1030	315	12600	20800	1220	260	530	231/630CA/W33		231/630CAK/W33	755	918	22.3	12	7.5	662	998	6	0.30	2.3	3.4	2.2	1050
	1030	315	9800	20700	1420	255	530		231/630MB/W33	231/630MBK/W33		896.2	23.5	12.5	7.5	662	998	6	0.31	2.21	3.29	2.16	1074
	1030	400	15001	27000	1630	190	280	241/630ECA/W33		241/630ECAK30/W33	738	885	22.3	12	7.5	662	998	6	0.37	1.8	2.7	1.8	1400
	1030	400	13100	29500	1990	136	440		241/630MB/W33			872.2	23.5	12.5	7.5	662	998	6	0.38	1.78	2.65	1.74	1393
	1150	412	14400	28500	1350	181	465		232/630MB/W33	232/630MBK/W33		969.2	23.5	12.5	12	678	1102	10	0.37	1.8	2.69	1.76	1940
670	820	112	2643	6400	430	400	700	238/670CAMA/W20		238/670CAKMA/W20	724	778		9	4	685	805	3	0.11	6.1	9.1	6.3	130
	820	112	2380	6900	445	380	810		238/670MB/W33	238/670MBK/W33		777.2	15	8	4	684.6	805.4	3	0.12	5.72	8.51	5.59	129
	820	150	3598	9500	655	400	700	248/670CAMA/W20			726	772		9	4	685	805	3	0.16	4.2	6.3	4	172
	820	150	3350	9700	590	191	670		248/670MB/W33			775.2	15	8	4	684.6	805.4	3	0.16	4.22	6.29	4.13	175
	900	230	5900	14900	940	174	580		249/670MB/W33	249/670MBK30/W33		826.5	23.5	12.5	6	693	877	5	0.24	2.81	4.19	2.75	433
	900	170	5146	10800	680	360	670	239/670CA/W33		239/670CAK/W33	752	835	22.3	12	6	693	877	5	0.17	4	5.9	4	315
	900	170	4300	10600	750	375	710		239/670MB/W33	239/670MBK/W33		831.5	23.5	12.5	6	693	877	5	0.17	3.95	5.88	3.86	320
	980	230	7919	14600	880	340	600	230/670CA/W33		230/670CAK/W33	772	892	22.3.	12	7.5	698	952	6	0.21	3.2	4.8	3.2	600
	980	230	7200	15800	1100	350	630		230/ 670MB/W33	230/670MBK/W33		888.7	23.5	12.5	7.5	698	952	6	0.22	3.01	4.48	2.94	600
	980	308	10435	20400	1290	300	500	240/670ECA/W33		240/670ECAK30/W33	758	866	22.3	12	7.5	698	952	6	0.28	2.4	3.6	2.5	790
	980	308	9000	21500	1480	239	510		240/670MB/W33	240/670MBK30/W33		873.1	23.5	12.5	7.5	698	952	6	0.31	2.2	3.27	2.15	813
	1090	336	13101	22400	1320	240	500	231/670CA/W33		231 /670CAK/W33	804	959	22.3	12	7.5	702	1058	6	0.30	2.3	3.4	2.2	1250
	1090	336	11000	23900	1560	230	495		231/670MB/W33	231/670MBK/W33		948.2	3.5	12.5	7.5	702	1058	6	0.31	2.21	3.29	2.16	1279
	1090	412	16381	29000	1760	180	260	241/670ECA/W33		241/670ECAK30/W33	782	942	22.3.	12	7.5	702	1058	6	0.37	1.8	2.7	1.8	1600
	1090	412	14000	31 500	2110	127	420		241/670MB/W33	241/670MBK30/W33		929.4	23.5	12.5	7.5	702	1058	6	0.37	1.83	2.72	1.79	1544
	1220	438	18650	30500	1700	220	360	232/670CA/W33		232/670CAK/W33	832	1028_	22.3	12	12	718	1172	10	0.35	1.9	2.9	1.8	2270
	1220	438	16000	32000	2130	165	430		232/670MB/W33	232/670MBK/W33		1030.7	23.5	12.5	12	718	1172	10	0.37	1.82	2.7	1.78	2317

710 mm-1000 mm Spherical Roller Bearings Specs

Basic Size			Basic load rating dynamic, static		Fatigue load limit	Rated Speed		Designation(Design)			Dimensions					Abutment and chamfer dimensions			Calculation cefficient				Mass
d	D	B	C	C。	Pu	Reference Speed	Limit Speed	Cylindrical bore		Tapered bore	d_2~	D_1~	b	k	r_1.2min	d_amin	D_amax	r_amax	e	Y₁	Y₂	Y₀
mm			kN		kN	r/min		-			kN					mm			-				kg
710	870	118	3013	7500	500	360	670	238/710CAMA/W20			766	826		12	4	725	855	3	0.11	6.1	9.1	6.3	153
	870	118	2650	7500	540	355	770		238/ 710MB/W33	238/710MBK/W33		824.9	15	8	4	724.6	855.4	3	0.12	5.72	8.51	5.59	153
	870	160	3700	11000	780	175	610		248/710MB/W33			821.2	15	8	4	725	855	3	0.16	4.22	6.29	4.13	215
	950	180	5702	12000	750	340	600	239/710CA/W33		239/710CAK/W33	79	882	22.3	12	6	733	927	5	0.17	4	5.9	4	365
	950	180	4800	12100	720	350	670		239/710MB/W33	239/710MBK/W33		877.5	23.5	12.5	6	733	927	5	0.18	3.85	5.73	3.76	355
	950	243	6860	15600	930	300	500	249/710CA/W33		249/710CAK30/W33	792	868	22.3	12	6	733	927	5	0.22	3	4.6	2.8	495
	950	243	6600	16900	1060	159	550		249/710MB/W33	249/710MBK30/W33		871.7	23.5	12.5	6	733	927	5	0.24	2.81	4.19	2.75	494
	1030	236	8669	16300	965	300	560	230/710CA/W33		230/710CAK/W33	816	941	22.3	12	7.5	738	1002	6	0.21	3.2	4.8	3.2	670
	1030	236	7600	16900	1150	325	590		230/710MB/W33	230/710MBK/W33		938.8	23.5	12.5	7.5	738	1002	6	0.22	3.07	4.57	3	678
	1030	315	11164	22800	1430	260	450	240/710ECA/W33		240/710ECAK30/W33	809	918	22.3	12	7.5	738	1002	6	0.27	2.5	3.7	2.5	895
	1030	315	9600	23000	1560	223	480		240/710MB/W33	240/710MBK30/W33		921.6	23.5	12.5	7.5	738	1002	6	0.3	2.26	3.37	2.21	903
	1150	345	14732	26000	1530	240	450.	231/ 710CA/W33		231/710CAK/W33	851	1017	22.3	12	9.5	750	1110	8	0.28	2.4	3.6	2.5	1450
	11 50	345	12500	27000	1790	207	470		231/710MB/W33	231/710MBK/W33		1006.6	23.5	12.5	9.5	750	1110	8	0.3	2.25	3.34	2.2	1450
	11 50	438	17935	32500	1900	160	240	241/710ECA/W33		241/710ECAK30/W33	826	989	22.3	12	9.5	750	1110	8	0.37	1.8	2.7	1.8	1900
	11 50	438	15600	35500	2290	116	395		241/710MB/W33	241/710MBK30/W33		980.2	23.5	12.5	9.5	750	1110	8	0.38	1.79	2.67	1.75	1818
	1280	450	21208	34500	2000	200	320	232/710CA/W33		232/710CAK/W33	875	1097	22.3	12	12	758	1232	10	0.35	1.9	2.9	1.8	2610
	1280	450	17200	35500	2320	149	405		232/710MB/W33	232/710MBK/W33		1088.4	23.5	12.5	12	758	1232	10	0.37	1.83	2.72	1.79	2614
750	920	128	3405	8500	550	340	600	238/750CAMA/W20		238/750CAKMA/W20	812	873		12	5	768	902	4	0.11	6.1	9.1	6.3	185
	920	128	3000	8700	600	330	720		238/750MB/W33	238/750MBK/W33		872.1	15	8	5	768	902	4	0.12	5.61	8.36	5.49	186
	920	170	4150	12500	740	160	570		248/750MB/W33			868.2	15	8	5	768	902	4	0.16	4.11	6.12	4.02	254
	1000	185	6138	13200	800	320	560	239/750CA/W33		239/750CAK/W33	838	930	22.3	12	6	773	977	5	0.16	4.2	6.3	4	420
	1000	185	5200	13000	790	325	640		239/750MB/W33	239/750MBK/W33		923.2	23.5	12.5	6	773	977	5	0.17	3.95	5.88	3.86	426
	1000	250	7699	18000	1100	280	480	249/750CA/W33		249/750CAK30/W33	830	916	22.3	12	6	773	977	5	0.22	3	4.6	2.8	560
	1000	250	7200	18900	1170	143	510		249/750MB/W33	249/ 750MBK30/W33		921.7	23.5	12.5	6	773	977	5	0.22	3.1	4.62	3.03	571
	1090	250	10061	18600	1100	280	530	230/750CA/W33		230/750CAK/W33	859	998	22.3	12	7.5	778	1062	6	0.21	3.2	4.8	3.2	795
	1090	250	8500	19100	1010	305	550		230/750MB/W33	230/750MBK/W33		990.9	23.5	12.5	7.5	778	1062	6	0.22	3.01	4.48	2.94	806
	1090	335	12235	25000	1460	240	430	240/750ECA/W33		240/750ECAK30/W33	855	970	22.3	12	7.5	778	1062	6	0.28	2.4	3.6	2.5	1070
	1090	335	10800	26000	1740	204	445		240/750MB/W33	240/750MBK30/W33		976.2	23.5	12.5	7.5	778	1062	6	0.3	2.26	3.37	2.21	1057
	1220	365	16518	29000	1700	220	430	231/750CA/W33		231/750CAK/W33	900	1080	22.3	12	9.5	790	1180	8	0.28	2.4	3.6	2.5	1700
	1220	365	14100	30500	1970	189	445		231/750MB/W33	2311750MBK /W33		1067.4	23.5	12.5	9.5	790	1180	8	0.29	2.3	3.42	2.25	1754
	1220	475	20434	37500	2160	150	220	241/750ECA/W33		241/750ECAK30/W33	875	1050	22.3	12	9.5	790	1180	8	0.37	1.8	2.7	1.8	2100
	1220	475	17800	41000	2600	104	360		241/750MB/W33	241/750MBK30/W33		1035.8	23.5	12.5	9.5	790	1180	8	0.38	1.76	2.62	1.72	2276
	1360	475	22478	36500	2000	190	300	232/750CAF/W33		232/750CAKF/W33	938	1163	22.3	12	15	808	1302	12	0.35	1.9	2.9	1.8	3050
	1360	475	19300	39500	2500	137	380		232/750MB/W33	232/ 750MBK/W33		1154.1	23.5	12.5	15	808	1302	12	0.37	1.83	2.72	1.79	3136
800	980	136	3400	9900	680	305	660		238/800MB/W33	238/800MBK/W33		927.6	15	8	5	818	962	4	0.12	5.72	8.51	5.59	223
	980	180	4780	12900	830	320	560	248/800CAMA/W20		248/800CAK3OMA/W20	865	921		12	5	818	962	4	0.15	4.5	6.7	4.5	300
	980	180	4650	14000	830	146	540		248/800MB/W33			925.4	15	8	5	818	962	4	0.16	4.11	6.12	4.02	301
	1060	195	6595	14300	865	280	530	239/800CA/W33		239/800CAK/W33	891	986	22.3	8	6	823	1037	5	0.16	4.27	6.3	4	470
	1060	195	5900	15100	1010	295	580		239/800MB/W33	239/800MBK/W33		983.7	23.5	12	6	823	1037	5	0.17	4.05	6.04	3.96	506
	1060	258	8136	19300	1060	240	430	249/800CA/W33		249/800CAK30/W33	887	973	22.3	12.5	6	823	1037	5	0.21	3.2	4.8	3.2	640
	1060	258	7700	20300	1360	133	480		249/800MB/W33	249/800MBK30/W33		978.6	23.5	12	6	823	1037	5	0.23	2.98	4.44	2.92	650
	1150	258	10335	20000	1160	260	480	230/800CA/W33		230/800CAK/W33	917	1053	22.3	12.5	7.5	828	1122	6	0.20	3.4	5	3.2	895
	1150	258	9300	21200	1420	280	530		230/800MB/W33	230/800MBK/W33		1050.9	23.5	12	7.5	828	1122	6	0.22	3.07	4.57	3	899
	1150	345	13431	28500	1660	220	400	240/800ECA/W33		240/800ECAK30/W33	910	1028	22.3	12.5	7.5	828	1 122	6	0.27	2.5	3.7	2.5	1200
	1150	345	11600	28500	1790	188	420.		240/800MB/W33	240/800MBK30/W33		1034.1	23.5	12	7.5	828	1122	6	0.29	2.33	3.47	2.28	1199
	1280	375	18033	31500	1800	200	400	231/800CA/W33		231 /800CAK/W33	949	1141	22.3	12.5	9.5	840	1240	8	0.28	2.4	3.6	2.5	1920
	1280	375	14900	33500	1660	175	415		231/800MB/W33	231/800MBK/W33		1119.1	23.5	12	9.5	840	1240	8	0.29	2.32	3.45	2.26	1968
	1280	475	21587	40500	2320	140	200	241/800ECA/W33		241 /800ECAK30/W33	930	1111	22.3	12.5	9.5	840	1240	8	0.35	1.9	2.9	1.8	2300
	1280	475	18700	43500	2430	96	345		241/800MB/W33	241/800MBK30/W33		1099.5	23.5	12.5	9.5	840	1240	8	0.36	1.86	2.77	1.82	2530
	1420	488	20000	41500	1540	130	365		232/800MB/W33	232/800MBK/W33		1211.4	23.5	12.5	15	858	1362	10	0.36	1.87	2.79	1.83	3377
850	1030	136	3882	10000	630	260	530	238/850CAMA/W20		238/850CAKMA/W20	912	981	-	12	5	868	1012	4	0.11	6.1	9.1	6.3	240
	1030	136	3500	10600	710	285	620		238/850MB/W33	238/850MBK/W33		978.1	15	8	5	868	1012	4	0.11	6.06	9.02	5.92	236
	1030	180	4850	14900	880	135	510		248/850MB/W33			973.9	15	8	5	868	1012	4	0.15	4.4	6.56	4.31	312
	1120	200	7072	15600	930	260	480	239/850CA/W33		239/850CAK/W33	946	1046	22.3	12	6	873	1097	5	0.16	4.2	6.3	4	560
	1120	200	6300	1 6400	960	275	550		239/850MB/W33	239/850MBK/W33		1039.9	23.5	12.5	6	873	1097	5	0.16	4.11	6.12	4.02	579
	1120	272	9390	22800	1370	220	400	249/850CA/W33		249/850CAK30/W33	940	1029	22.3	12	6	873	1097	5	0.22	3	4.6	2.8	740
	1120	272	8400	22500	1370	123	445		249/850MB/W33	249/850MBK30/W33		1033.9	23.5	12.5	6	873	1097	5	0.23	2.98	4.44	2.92	756
	1220	272	11291	21600	1250	240	450	230/850CA/W33		230/850CAK/W33	972	11 17	22.3	12	7.5	878	1192	6	0.20	3.4	5	3.2	1050
	1220	272	10300	23800	1540	255	490		230/850MB/W33	230/850MBK/W33		1113.5	23.5	12.5	7.5	878	1192	6	0.21	3.24	4.82	3.16	1078
	1220	365	15183	31500	1900	200	360	240/850ECA/W33		240/850ECAK30/W33	957	1088	22.3	12	7.5	878	1192	6	0.27	2.5	3.7	2.5	1410
	1220	365	12800	32000	2060	173	390		240/850MB/W33	240/850MBK30/W33		1092.9	23.5	12.5	7.5	878	1192	6	0.29	2.33	3.47	2.28	1438
	1360	400	18300	34500	1900	180	360	231/850CA/W33		231/850CAK/W33	1013	1205	22.3	12	12	898	1312	10	0.28	2.4	3.6	2.5	2200
	1360	400	16100	36000	2290	164	3985		231/850MB/W33	231/850MBK/W33		1197.2	23.5	12.5	12	898	1312	10	0.29	2.35	3.5	2.3	2396
	1360	500	27636	45000	2500	130	190	241/850ECAF/W33		241/850ECAK30F/W33	988	1182	22.3	12	12	898	1312	10	0.35	1.9	2.9	1.8	2770
	1360	500	21200	48500	3050	88	330		241/850MB/W33	241/850MBK30/W33		1171.7	23.5	12.5	12	898	1312	10	0.36	1.89	2.81	1.84	2948
900	1090	140	3750	11600	760	260	590		238/900MB/W33	238/900MBK/W33		1036.1	15	8	5	918	1072	4	0.11	6.06	9.02	5.92	271
	1090	190	5428	15300	950	240	480	248/900CAMA/W20		248/900CAK30MA/W20	969	1029	-	12	5	918	1072	4	0.14	4.8	7.2	4.5	370
	1090	190	5200	16700	960	124	465		248/900MB/W33			1030.5	15	8	5	918	1072	4	0.15	4.4	6.56	4.31	382
	1180	206	7652	17000	1000	240	450	239/900CA/W33		239/900CAK/W33	996	1101	22.3	12	6	923	1157	5	0.15	4.5	6.7	4.5	605
	1180	206	6500	17200	1010	260	520		239/900MB/W33	239/900MBK/W33		1098.8	23.5	12.5	6	923	1157	5	0.16	4.28	6.37	4.19	653
	1280	280	12002	23200	1320	220	400	230/900CA/W33		230/900CAK/W33	1025	1176	22.3	12	7.5	928	1252	6	0.20	3.4	5	3.2	1200
	1280	280	11100	26500	1620	235	455		230/900MB/W33	230/900MBK/W33		1171.3	23.5	12.5	7.5	928	1252	6	0.22	3.14	4.67	3.07	1228
	1420	412	18000	40500	2550	149	365		231/900MB/W33	231/900MBK/W33		1252.4	23.5	12.5	12	948	1372	10	0.29	2.33	3.47	2.28	2570
	1280	375	16185	34500	2040	190	340	240/900ECA/W33		240/900ECAK30/W33	1015	1149	22.3	12	7.5	928	1252	6	0.26	2.6	3.9	2.5	1570
	1280	375	14200	36500	2220	155	365		240/900MB/W33	240/900MBK30/W33		1150.7	23.5	12.5	7.5	928	1252	6	0.28	2.45	3.64	2.39	1595
	1420	515	25310	49000	2700	120	180	241/900ECAF/W33		241/900ECAK30F/W33	1043	1235	22.3	12	12	948	1372	10	0.35	1.9	2.9	1.8	3350
950	1150	200	5700	18500	1030	114	430		248/950MB/W33			1087.2	15	8	5	968	1132	4	0.15.	4.4	6.56	4.31	431
	1250	224	8606	19600	1120	220	430	239/950CA/W33		239/950CAK/W33	1056	1164	22.3	12	7.5	978	1222	6	0.15	4.5	6.7	4.5	755
	1250	224	7500	19900	1280	239	475		239/950MB/W33	239/950MBK/W33		1162.5	23.5	12.5	7.5	978	1222	6	0.16	4.22	6.29	4.13	769
	1250	300	10701	26000	1500	180	340	249/950CA/W33		249/950CAK30/W33	1051	1150	22.3	12	7.5	978	1222	6	0.21	3.2	4.8	3.2	1020
	1250	300	10300	28500	1700	101	385		249/950MB/W33	249/950MBK30/W33		1155	23.5	12.5	7.5	978	1222	6	0.22	3.01	4.48	2.94	1031
	1360	300	14363	28500	1600	200	380	230/950CA/W33		230/950CAK/W33	1086	1246	22.3	12	7.5	978	1332	6	0.20	3.4	5	3.2	1450
	1360	300	12300	29500	1800	218	425		230/950MB/W33	230/950MBK/W33		1244.7	23.5	12.5	7.5	978	1332	6	0.22	3.14	4.67	3.07	1493
	1360	412	17847	39000	2240	170	300	240/950CAF/W33		240/950CAK30F/W33	1077	1214	22.3	12	.5	978	1332	6	0.27	2.5	3.7	2.5	1990
	1360	412	16200	42000	2550	142	335		240/950MB/W33	240/950MBK30/W33		1216	23.5	12.5	7.5	978	1452	6	0.28	2.37	3.53	2.32	1993
	1500	545	27892	55000	3000	110	160	241/950ECAF/W33		241/950ECAK30F/W33	1102	1305	22.3	12	12	998	1452	10	0.35	1.9	2.9	1.8	3540
	1500	545	23700	54000	3100	81	300		241/950MB/W33	241/950MBK30/W33		1306.7	23.5	12.5	12	998	1197	10	0.36	1.87	2.79	1.83	3819
1000	1220	165	5405	14300	850	220	400	238/1000CAMA/W20		238/1000CAKMA/W20	1079	1161	-	12	6	1023	1197	5	0.12	5.6	8.4	5.6	410
	1220	165	4900	14900	960	231	510		238/1000MB/W33	238/1000MBK/W33		1158	17.7	9.5	6	1023	1197	5	0.12	5.72	8.51	5.59	413
	1220	218	6700	21500	1210	104	405		248/1000MB/W33			1151.4	17.7	9.5	6	1023	1292	5	0.16	4.28	6.37	4.19	546
	1320	315	11939	29000	1460	170	320	249/1000CA/W33		249/1000CAK30/W33	1109	1212	22.3	12	7.5	1028	1292	6	0.21	3.2	4.8	3.2	1200
	1320	315	11400	31 000	1850	95	370		249/ 1000MB/W33	249/ 1000MBK30/W33		1218.4	23.5	12.5	7.5	1028	1392	6	0.22	3.01	4.48	2.94	1212
	1420	308	14600	30500	1700	180	360	230/ 1000CAF/W33		230/1000CAKF/W33	1139	1305	22.3	12	7.5	1028	1392	6	0.19	3.6	5.3	3.6	1600
	1420	308	13100	31 500	1580	206	405		230/ 1000MB/W33	230/1000MBK/W33		1300.3	23.5	12.5	7.5	1028	1392	6	0.21	3.2	4.77	3.13	1 590
	1420	412	18592	40500	2240	160	280	240/ 1000CAF/W33		240/1000CAK30F/W33	1136	1278	22.3	12	7.5	1028	1392	6	0.26	2.6	3.9	2.5	2140
	1420	412	16400	42000	2550	138	330		240/1000MB/W33	240/1000MBK30/W33		1278.3	23.5	12.5	7.5	1028	1392	6	0.28	2.41	3.59	2.35	2108
	1580	462	25650	48000	2550	140	280	231/1000CAF/W33		231/1000CAKF/W33	1185	1403	22.3	12	12	1048	1532	10	0.28	2.4	3.6	2.5	3500
	1580	462	22000	51000	3150	126	320		231/1000MB/W33	231/1000MBK/W33		1391.8	23.5	12.5	12	1048	1532	10	0.29	2.33	3.47	2.28	3474
	1580	580	31174	62000	3350	100	150	241/1000ECAF/W33		241/ 1000ECAK30F/W33	1159	1373	22.3	12	12	1048	1532	10	0.35	1.9	2.9	1.8	4300
	1580	580	27500	64000	3950	70	275		241/1000MB/W33	241/1000MBK30/W33		1372. 6	23.5	12.5	12	1048	1532	10	0.35	1.91	2.85	1.87	4429

1060 mm-1800 mm Spherical Roller Bearings Specs

Basic Size			Basic load rating dynamic, static		Fatigue load limit	Rated Speed		Designation(Design)			Dimensions					Abutment and chamfer dimensions			Calculation cefficient				Mass
d	D	B	C	C。	Pu	Reference Speed	Limit Speed	Cylindrical bore		Tapered bore	d_2~	D_1~	b	k	r_1.2min	d_amin	D_amax	r_amax	e	Y₁	Y₂	Y₀
mm			kN		kN	r/min		-			kN					mm			-				kg
1060	1280	165	5555	15000	865	200	380	238/1060CAMA/W20		238/1060CAKMA/W20	1137	1219		12	6	1083	1257	5	0.11	6.1	9.1	6.3	435
	1280	165	5100	16100	980	213	480		238/1060MB/W33	238/1060MBK/W33		1218.6	17.7	9.5	6	1083	1257	5	0.11	6.18	9.2	6.04	435
	1280	218	6950	20000	1200	200	380	248/1060CAMA/W20		248/1060CAK30MA/W20	1139	1210		12	6	1083	1257	5	0.14	4.8	7.2	4.5	570
	1280	218	7000	22700	1270	97	385		248/1060MB/W33			1212.7	17.7	9.5	6	1083	1257	5	0.15	4. 54	6.75	4.43	599
	1400	250	11333	26000	1430	180	360	239/1060CAF/W33		239/1060CAKF/W33	1171	1305	22.3	12	7.5	1088	1372	6	0.16	4.2	6.3	4	1100
	1400	250	9900	26000	1420	202	420		239/1060MB/W33	239/1060MBK/W33		1307.6	23.5	12.5	7.5	1088	1372	6	0.17	4.05	6.04	3.96	1081
	1400	335	13354	32500	1800	160	280	249/1060CAF/W33		249/1060CAK30F/W33	1168	1286	22.3	12	7.5	1088	1372	6	0.21	3.2	4.8	3.2	1400
	1400	335	12900	36000	2240	84	345		249/1060MB/W33	249/1060MBK30/W33		1290.7	23.5	12.5	7.5	1088	1372	6	0.21	3.17	4.72	3.1	1436
	1500	325	16000	34000	1830	170	320	230/1060CAF/W33		230/1060CAKF/W33	1205	1378	22.3	12	9.5	1094	1466	8	0.19	3.6	5.3	3.6	1 840
	1500	325	13700	34000	2110	193	375		230/1060MB/W33			1374.6	23.5	12.5	9.5	1094	1466	8	0.2	3.38	5.03	3.34	1896
	1500	438	20724	45500	2450	150	260	240/1060CAF/W33		240/1060CAK30F/W33	1199	1349	22.3	12	9.5	1094	1466 ,	8	0.26	2.6	3.9	2.5	2520
	1500	438	18800	49500	2950	122	295		240/1060MB/W33	240/1060MBK30/W33		1353.5	23.5	12.5	9.5	1094	1466	8	0.27	2.47	3.67	2.41	2524
1120	1360	243	8300	24000	1400	180	340	248/1120CAFA/W20		248/1120CAK30FA/W20	1207	1282		12	6	1143	1337	5	0.15	4.5	6.7	4.5	735
	1360	243	8000	26000	1460	90	365		248/1120MB/W33			1285	17.7	9.5	6	1143	1337	5	0.15	4.47	6.65	4.37	791
	1460	335	13718	34500	1830	140	260	249/1120CAF/W33		249/1120CAK30F/W33	1231	1350	22.3	12	7.5	1148	1432	6	0.20	3.4	5	3.2	1500
	1460	335	12800	35500	2180	83	340		249/1120MB/W33	249/1120MBK30/W33		1352.6	23.5	12.5	7.5	1148	1432	6	0.21	3.27	4.87	3.2	1545
	1580	345	14900	37500	2250	181	350		230/1120MB/W33			1445.4	23.5	12.5	9.5	1154	1546	8	0.2	3.42	5.09	3.34	2210
	1580	462	22364	50000	2700	130	240	240/1120CAF/W33		240/1120CAK30F/W33	1268	1423	22.3	12	9.5	1154	1546	8	0.26	2.6	3.9	2.5	2930
	1580	462	20900	55000	3250	113	320	238/1180CAFA/W20	240/1120MB/W33	240/1120MBK30/W33		1429.7	23. 5	12.5	9.5	1154	1546	8	0.28	2.45	3.64	2.39	2924
1180	1420	180	6778	18600	1080	170	430			238/1180CAKFA/W20	1264	1355		12	6	1203	1397	5	0.11	6.1	9.1	6.3	575
	1420	180	6000	19200	1110	187	280		238/1180MB/W33	238/1180MBK/W33		1353.9	17.7	9.5	6	1203	1397	5	0.11	6.18	9.2	6.04	576
	1420	243	8800	27000	1560	170	320	248/1180CAFA/W20		248/1180CAK30FA/W20	1268	1344		12	6	1203	1397	5	0.14	4.8	7.2	4.5	770
	1420	243	8400	28000	1540	83	335		248/1180MB/W33			1345	17.7	9.5	6	1203	1397	5	0.15	4.54	6.75	4.43	790
	1540	272	13076	31000	1660	150	300	239/1180CAF/W33		239/1180CAKF/W33	1305	1439	22.3	12	7.5	1208	1512	6	0.16	4.2	6.3	4	1400
	1540	272	11300	31000	1770	177	370		239/1180B/W33	239/1180MBK/W33		1438.3	23.5	12.5	7.5	1208	1512	6	0.17	4.05	6.04	3.96	1385
	1540	355	15751	40500	2160	130	240	249/1180CAF/W33		249/1180CAK30F/W33	1297	1422	22.3	12	7.5	1 208	1512	6	0.20	3.4	5	3.2	1800
	1 540	355	14700	42000	2400	73	305		249/1180MB/W33	249/1180MBK30/W33		1428.9	23.5	12.5	7.5	1208	1512	6	0.22	3.14	4.67	3.07	1 788
	1660	355	16600	42000	2470	166	330		230/1180MB/W33			1522.2	23.5	12.5	9.5	1214	1626	8	0.21	3.27	4.87	3.2	251 3
1250	1500	250	9000	30500	1220	76	320		248/1250MB/W33			1423.5	17.7	9.5	6	1273	1477	5	0.14	4.67	6.96	4.57	918
	1630	375	16000	45500	2700	69	295		249/1250MB/W33	249/1250MBK30/W33		1510.5	23.5	12.5	7.5	1278	1602	6	0.21	3.24	4.82	3.16	2132
	1750	375	21256	45000	2320	130	240	230/1250CAF/W33		230/1250CAKF/W33	1415	1611	22.3	12	9.5	1284	1716	8	0.19	3.6	5.3	3.6	2840
	1750	375	18100	46500	2700	154	310		230/1250MB/W33	230/1250MBK/W33		1607.6	23.5	12.5	9.5	1284	1716	8	0.2	3.34	4.98	3.27	2933
1320	1600	280	11200	33500	1860	71	260	248/1320CAFA/W20		248/1320CAK30FA/W20	1422	1511		12	6	1343	1577	5	0.15	4.5	6.7	4.5	1160
	1600	280	10300	35000	1900	140	295		248/1320MB/W33			1512.8	23.5	12.5	7.5	1343	1577	5	0.15	4.4	6.56	4.31	1235
	1720	400	18714	49000	2500	110	200	249/1320CAF/W33		249/1320CAK30F/W33	1449	1589	22.3	12	7.5	1348	1692	6	0.21	3.2	4.8	3.2	2500
	1720	400	17600	52000	2370	62	265		249/1320MB/W33	249/1320MBK30/W33		1595.5	23.5	12.5	7.5	1348	1640	6	0.22	3.1	4.62	3.03	2558
1400	1700	300	12100	41000	2220	63	270		248/1400MB/W33		1612	1606.9	23.5	12.5	7.5	1428	1672	6	0.16	4.34	6.47	4.25	1470
1500	1820	315	14684	45000	2400	110	220	248/1500CAFA/W20		248/1500CAK30FA/W20		1719		12	7.5	1528	1792	6	0.15	4.5_	6.7	4.5	1710
1500	1820	315	13000	44500	2380	58	255		248/1500MB/W33			1722.1	23.5	12.5	7.5	1528	1792	6	0.15	4.47	6.65	4.37	1660
1600	1950	345	16000	54000	3000	51	240		248/1600MB/W33			1846.9	23.5	12.5	7.5	1628	1922	6	0.15	4.54	6.75	4.43	2222
1700	2060	355	17100	60000	2850	46	218		248/1700MB/W33			1946.7	23.5	12.5	7.5	1728	2032	6	0.15	4.47	6.65	4.37	2573
1800	2180	375	20274	63000	3050	75	140	248/1800CAFA/W20		248/1800CAK30FA/W20	1932	2060		12	9.5	1834	2146	8	0.15	4.5	6.7	4.5	2900
1800	2180	375	18700	67000	3400	42	201		248/1800MB/W33			2060	23.5	12.5	9.5	1834	2146	8	0.15	4.47	6.65	4.37	2992

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