Single-Row Full-Complement Cylindrical Roller Bearings

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

Single-row full-complement cylindrical roller bearings feature an arrangement of cylindrical rollers without a cage, maximizing load capacity. Ideal for heavy radial loads, they offer reduced friction, slight axial flexibility, and alignment tolerance. However, axial load capacity is limited.

Features of Single-Row Full-Complement Cylindrical Roller Bearings

High Load-Carrying Capacity: One of the primary features of single-row full-complement cylindrical roller bearings is their ability to handle high radial loads. The absence of a cage allows for more rollers to be packed into the bearing, maximizing the contact area between rollers and raceways. This configuration enables these bearings to carry significantly higher radial loads compared to bearings with cages.
Reduced Friction and Heat Generation: The lack of a cage eliminates friction between the cage and rollers, reducing internal friction and heat generation. This can lead to improved operating efficiency and reduced wear on the bearing components, ultimately contributing to longer service life and enhanced reliability.
Limited Axial Load Capacity: While these bearings excel in radial load-carrying capacity, they typically have limited axial load-carrying capability. The absence of a cage means that the rollers have more freedom of movement, which can lead to misalignment under axial loads. As a result, these bearings are best suited for applications where the primary load is radial, with only minor axial loads present.
Alignment Flexibility: Single-row full-complement cylindrical roller bearings can accommodate slight misalignments between the shaft and housing. The design allows the rollers to adjust to small angular deviations, which can be beneficial in applications where perfect alignment is challenging to maintain.

It's worth noting that while these bearings offer certain advantages, they also come with trade-offs. The absence of a cage can lead to higher friction at lower speeds due to the increased contact between rollers, and it may also contribute to more vibration and noise compared to caged bearings. The selection of the appropriate bearing type should consider the specific application requirements and operating conditions.

Products

Specs of Single-Row Full-Complement Cylindrical Roller Bearings

Full Complement Cylindrical Roller Bearings

100 mm-240 mm Single-Row Full-Complement Cylindrical Roller Bearings Specs

Basic Size			Basic load rating dynamic, static		Speed Ratings		Mass	Designation(Design)		Dimensions						Abutment and chamfer dimensions
d	D	B	C	C。	Reference Speed	Limiting Speed				d_1≈	D_1≈	F, E	r_1.2min	r_3.4min	S¹⁾	d_amin	d_bmax	D_amin	D_bmax	r_amax	r_bmax
mm			kN		r/min		kg	-		mm						mm
100	140	24	128	200	2200	2600	1.14	NCF2920CV	NCF2920BV	114	126	130.6	1.1	1	1.3	106		134	134	1	1
	150	37	209	310	2000	2600	2.15	NCF3020CV	NCF3020BCV	115	134	139.65	1.5	1	4	107		142	143	1.5	1
	215	73	704	900	1200	1500	13	NJG2320VH	NJG2320BVH	133	173	122.8	3		4	114	119	201		2.5
110	150	24	134	220	1900	2400	1.23	NCF2922CV	NCF2922BV	124	136	141.1	1.1	1	1.3	116		144	144	1	1
	170	45	275	400	3800	4500	3.5	NCF3022CV	NCF3022BCV	127	149	156.13	2	1	5.5	119		160	163	2	1
	240	80	858	1060	1100	1300	17.5	NJG2322VH	NJG2322BVH	151	198	134.3	3		5	124	130	225		2.5
120	165	27	172	290	4300	4300	1.73	NCF2924CV	NCF2924BV	136	149	154.3	1.1	1	1.3	126		159	159	1	1
	180	46	292	440	1700	2000	3.8	NCF3024CV	NCF3024BCV	139	160	167.58	2	1	5.5	129		170	174	2	1
	215	58	512	735	1400	1700	9.05	NCF2224V	NCF2224BV	150	184	192.32	2.1	2.1	4	131		204	204	2	2
	260	86	952	1250	1000	1200	22.5	NJG2324VH	NJG2324BVH	164	213	147.39	3		5	134	143	245		2.5
130	180	30	205	360	1600	2000	2.33	NCF2926CV	NCF2926BV	147	161	167.1	1.5	1.1	2	138		172	173	1.5	1
	200	52	413	620	1500	1900	5.8	NCF3026CV	NCF3026BCV	149	175	183.81	2	1	5.5	138		190	193	2	1
	280	93	1080	1430	950	1200	28	NJG2326VH	NJG2326BVH	175	226	157.9	4		6	147	153	263		3
140	190	30	220	390	1500	1900	2.42	NCF2928CV	NCF2928BV	158	173	180	1.5	1.1	2	148		182	183	1.5	1
	210	53	440	680	1400	1800	6.1	NCF3028CV	NCF3028BCV	163	189	197.82	2	1	5.5	150		200	203	2	1
	250	68	693	1020	1200	1500	14.5	NCF2228V	NCF2228BV	173	212	221.92	3	3	5	153		236	236	2.5	2.5
	300	102	1230	1660	850	1100	35.5	NJG2328VH	NJG2328BVH	187	241	168.5	4		6.5	157	163	283		3
150	210	36	292	490	1400	1 700	3.77	NCF2930CV	NCF2930BV	169	189	196.4	2	1.1	2	159		201	203	2	1
	225	56	457	710	1300	1600	7.5	NCF3030CV	NCF3030BCV	170	198	206.8	2.1	1.1	7	1 59		214	21 7	2	1
	270	73	781	1220	950	1200	18.4	NCF2230V	NCF2230BV	184	227	236.71	3	3	6	163		256	256	2.5	2.5
	320	108	1450	1930	800	1000	42.5	NJG2330VH	NJG2330BVH	202	261	182.5	4		6.5	168		302		3	1
160	220	36	303	530	1300	1600	4	NCF2932CV	NCF2932BV	180	200	207.2	2	1.1	2.5	169		211	21 1	2	1
	240	60	512	800	1200	1 500	9.1	NCF3032CV	NCF3032BCV	185	215	224.86	2.1	1.1	7	171		230	233	2	2.5
	290	80	990	1 500	950	1200	23	NCF2232V	NCF2232BV	208	255	266.36	3	3	6	1 76		276	276	2.5	1
170	230	36	314	560	1200	1 500	4.3	NCF2934CV	NCF2934BV	19 1	211	218	2	1.1	2.5	179		221	223	2	1
	260	67	671	1060	1100	1 400	12.5	NCF3034CV	NCF3034BCV	198	232	242.85	2.1	1.1	7	181		249	252	2	3
	310	86	1 100	1700	900	1100	28.7	NCF2234V	NCF2234BV	219	269	281.09	4	4	7	189		295	294	3
	360	120	1 760	2450	700	900	59.5	NJG2334VH	NJG2334BVH	227	291	203.55	4		7	187	198	342		3	1
180	250	42	391	695	1100	1 400	6.2	NCF2936CV	NCF2936BV	203	223	232	2	1.1	2.5	189		241	243	2	2
180	280	74	781	1250	1100	1300	16.5	NCF3036CV	NCF3036BCV	212	248	260.22	2.1	2.1	7	192		269	269	2
180 (cont.)	380	126	1870	2650	670	800	69.5	NJG2336VH	NJG233 6BVH	245	309	221.75	4		8	199	215	361		3
190	260	42	440	780	1100	1400	6.5	NCF2938CV	NCF2938BV	21 2	236	244	2	1.1	2	199		250	252	2	1
	290	75	792	1 290	1000	1 300	17	NCF3038CV	NCF3038BCV	222	258	269.76	2.1	2.1	8	202		279	279	2	2
	340	92	1250	1900	800	1000	35.7	NCF2238V	NCF2238BV	243	296	310.68.	4	4	7	209		325	324	3	3
190	250	24	176	335	1100	1400	2.6	NCF1840V	NCF1840BV	218	23 1	237.5	1.5	1.1	1.8	207		243	244	1.5	1
	280	48	528	965	1000	1300	9.1	NCF2940CV	NCF2940CV	226	253	262	2.1	1.5	3	211		269	27 1	2	1.5
	310	82	913	1530	950	1200	22.5	NCF3040CV	NCF3040BCV	237	275	287.75	2.1	2.1	9	213		299	299	2	2
	420	138	2290	3200	600	750	92	NJG234OVH	NJG2340BVH	266	342	238.65	5		9	221	232	398		4
220	270	24	183	365	1000	1200	2.85	NCF1844V	NCF1844BV	238	252	258	1.5	1.1	1.8	227		263	264	1.5	1
	300	48	550	1060	900	1200	9.9	NCF2944CV	NCF2944BV	247	274	283	2.1	1.5	3	231		289	291	2	1.5
	340	90	1080	1800	850	1100	29.5	NCF3044V	NCF3044BV	255	298	312.2	3	3	9	233		327	327	2.5	2.5
240	300	28	260	510	900	1 100	4.4	NCF1848V	NCF1848BV	263	279	287	2	1.1	1.8	249		291	294	2	1
	320	48	583	1140	850	1100	10.6	NCF2948CV	NCF2948BV	267	294	303	2.1	1.5	3	25 1		309	31 1	2	1.5
	360	92	1140	1960	800	1000	32	NCF3048V	NCF3048BV	278	321	335.1	3	3	11	254		347	347	2.5	2.5
	500	155	3140	4400	480	600	147	NJG2348VH	NJG2348BVH	310	403	287.75	5		10	260	282	480		4

260 mm-1000 mm Single-Row Full-Complement Cylindrical Roller Bearings Specs

Basic Size			Basic load rating dynamic, static		Speed Ratings		Mass	Designation(Design)		Dimensions						Abutment and chamfer dimensions
d	D	B	C	C。	Reference Speed	Limiting Speed				d_1≈	D_1≈	F, E	r_1.2min	r_3.4min	S¹⁾	d_amin	d_bmax	D_amin	D_bmax	r_amax	r_bmax
mm			kN		r/min		kg	-		mm						mm
260	320	28	270	550	800	1000	4.75	NCF1852V	NCF1852BV	283	299	307.2	2	1.1	1.8	269		311	313	2	1
	360	60	737	1430	750	950	18.5	NCF2952CV	NCF2952BV	291	323	333.7	2.1	1.5	3.5	271		348	350	2	1.5
	400	104	1540	2550	700	900	46.5	NCF3052CV	NCF3052BV	304	358	375.97	4	4	11	277		384	384	3	3
	540	165	3580	5000	430	530	177	NJG2352VH	NJG2352BVH	349	456	315.6	6		11	286	308	514		5
280	350	33	341	695	750	950	7.1	NCF1856V	NCF1856BV	307	325	334	2	1.1	2.5	290		341	343	2	1
	380	60	880	1 730	700	900	19.7	NCF2956CV	NCF2956BV	314	348	359.1	2.1	1.5	3	291		368	370	2	1.5
	420	106	1570	2650	670	850	50	NCF3056V	NCF3056BV	319	373	390.3.	4	4	11	295		404	404	3	3
300	380	38	418	850	670	850	10	NCF1860V	NCF1860BV	331	353	363	2.1	1.5	3	311		369	372	2	1.5
	420	72	1120	2200	630	800	31.2	NCF2960CV	NCF2960BV	341	375	390.5.	3	3	5	314		405	405	2.5	2.5
	460	118	1900	3250	600	750	69	NCF3060V	NCF3060BV	355	413	433	4	4	14	315		445	445	3	3
320	400	38	440	900	630	800	10.5	NCF1864V	NCF1864BV	351	373	383	2.1	1.5	3	331		389	392	2	1.5
	440	72	1140	2360	600	750	32.9	NCF2964CV	NCF2964BV	359	401	411	3	3	5	333		427	427	2.5	2.5
	480	121	1980	3450	560	700	74.5	NCF3064V	NCF3064BV	368	434	449.5	4	4	14	335		465	465	3	3
340	460	72	1190	2500	560	700	35	NCF2968CV	NCF2968BV	378	421	431	3	3	5	353		447	447	2.5	2.5
340	520	133	2380	4150	530	670	100	NCF3068CV	NCF3068BV	395	468	485.65	5	5	14	358		502	502	4	4
360	440	38	402	900	560	700	11.5	NCF1872V	NCF1872BV	388	413	418.9	2.1	2.1	3	371		429	433	2	2
360 (cont.)	480	72	1230	2600	530	670	36.5	NCF2972CV	NCF2972BV	404	437	451.5	3	3	5	373		467	467	2.5	2.5
360 (cont.)	540	134	2420	4300	500	630	105	NCF3072CV	NCF3072BV	412	486	503.45	5	5	14	378		522	522	4	4
380	480	46	627	1290	530	670	19.5	NCF187 6V	NCF1876BV	416	448	458	2.1	2.1	3.5	391		469	473	2	2
	520	82	1570	3250	500	630	52.5	NCF2976CV	NCF2976BV	427	474	488	4	4	5	395		505	505	3	3
	560	135	2700	5100	480	600	110	NCF307 6CV	NCF3076BV	431	504	520.5	5	5	14	398		542	542	4	4
400	500	46	627	1340	500	630	20.5	NCF1880V	NCF1880BV	433	465	475	2.1	2.1	3.5	411		489	493	2	2
	540	82	1650	3450	480	600	54.5	NCF2980CV	NCF2980BV	449	499	511	4	4	5	415		525	525	3	3
	600	148	2970	5500	450	560	145	NCF3080CV	NCF3080BV	460	540	558	5	5	14	418		582	582	4	4
420	520	46	660	1430	480	600	21	NCF1884V	NCF1884BV	457	489	499	2.1	2.1	3.5	431		509	513	2	2
	560	82	1650	3600	450	560	57	NCF2984CV	NCF2984BV	462	512	524	4	4	5	435		545	545	3	3
	620	150	3030	5700	430	530	150	NCF3084CV	NCF3084BV	480	559	577.6	5	5	15	438		602	602	4	4
440	540	46	671	1 460	450	560	22	NCF1888V	NCF1888BV	474	506	516	2.1	2.1	3.5	451		529	533	2	2
	540	60	1060	2700	450	560	30	NCF2888V	NCF2888BV	474	508	516	2.1	2.1	3.5	451		529	533	2	2
	600	95	2010	4400	430	530	80.5	NCF2988V	NCF2988BV	502	545	565.5	4	4	6	455		585	585	3	3
	650	157	3580	6550	400	500	175	NCF3088CV	NCF3088BV	500	590	611	6	6	16	463		627	627	5	5
460	580	56	913	1960	430	530	34	NCF1892V	NCF1892BV	501	541	553	3	3	5	473		567	567	2.5	2.5
	580	72	1300	3050	430	530	44	NCF2892V	NCF2892BV	501	543	553	3	3	5	473		567	567	2.5	2.5
	620	95	2050	4500	400	500	83.5	NCF2992V	NCF2992BV	516	558	579	4	4	6	475		605	605	3	3
	680	163	3690	6950	380	480	195	NCF3092CV	NCF3092BV	522	611	632.97	6	6	16	483		657	657	5	5
480	600	56	935	2040	400	500	35.5	NCF1896V	NCF1896BV	522	561	573.5	3	3	5	493		587	587	2.5	2.5
	600	72	1320	3150	400	500	46	NCF2896V	NCF2896BV	520	562	573.5	3	3	5	493		587	587	2.5	2.5
	650	100	2290	4900	380	480	98	NCF2996V	NCF2996BV	538	584	615	5	5	7	498		632	632	4	4
	700	165	3740	7200	360	450	205	NCF3096CV	NCF3096BV	546	628	654	6	6	16	503		677	677	5	5
500	620	56	952	2120	380	480	36.5	NCF18/500V	NCF18/500BV	542	582	594	3	3	5	513		607	607	2.5	2.5
	620	72	1340	3350	380	480	48	NCF28/500V	NCF28 /500BV	541	582	594	3	3	2.4	513		607	607	2.5	2.5
	670	100	2380	5300	360	450	100	NCF29/500V	NCF29 / 500BV	553	611	634.5	5	5	7	518		652	652	4	4
	720	167	3800	7500	360	450	215	NCF30/500CV	NCF30/500BV	565	650	676	6	6	16	523		697	697	5	5
530	650	56	990	2240	360	450	38.5	NCF18 /530V	NCF18/530BV	573	612	624.5	3	3	5	543		637	637	2.5	2.5
	650	72	1400	3450	360	450	49.5	NCF28/530V	NCF28/530BV	572	614	624.5	3	3	5	543		637	637	2.5	2.5
	710	106	2700	6000	340	430	120	NCF29 /530V	NCF29/530BV	598	648	673	5	5	7	548		692	692	4	4
	780	185	5230	10600	320	400	300	NCF30/530V	NCF30/530BV	610	702	732	6	6	16	553		757	757	5	5
560	680	56	1020	2360	340	430	40.5	NCF18/560V	NCF18/560BV	603	643	655	3	3	5	573		667	667	2.5	2.5
	680	72	1420	3650	340	430	54	NCF28/560V	NCF28/ 560BV	606	637	655	3	3	4.3	573		667	667	2.5	2.5
	750	112	3030	6700	320	400	140	NCF29/560V	NCF29/ 560BV	628	682	709	5	5	7	578		732	732	4	4
	820	195	5830	11800	300	380	345	NCF30/560V	NCF30/560BV	642	738	770	6	6	16	583		797	797	5	5
600	730	60	1050	2550	320	400	51.5	NCF18/600V	NCF18/ 600BV	644	684	696	3	3	7	613		717	717	2.5	2.5
	730	78	1570	4300	320	400	67.5	NCF28/ 600V	NCF28/ 600BV	642	685	696	3	3	5.4	613		717	717	2.5	2.5
	800	118	3360	7500	300	380	170	NCF29 / 600V	NCF29/ 600BV	662	726	754	5	5	7	618		782	782	4	4
630	780	69	1250	2900	300	360	72.5	NCF18/630V	NCF18/630BV	681	725	739	4	4	8	645		765	765	3	3
	780	88	1940	5000	300	360	92.5	NCF28/630V	NCF28 / 630BV	680	728	739	4	4	8	645		765	765	3	3
	850	128	3740	8650	280	340	205	NCF29 /630V	NCF29 /630BV	709	788	807	6	6	8	653		827	827	5	5
670	820	69	1300	3150	280	340	76.5	NCF18/670V	NCF18/670BV	725	769	783	4	4	8	685		805	805	3	3
	820	88	1940	5300	280	340	97.5	NCF28/670V	NCF28/ 670BV	724	772	783	4	4	8	685		805	805	3	3
	900	136	3910	9000	260	320	245	NCF29/670V	NCF29/670BV	748	827	846	6	6	10	693		877	877	5	5
710	870	74	1 540	3750	260	320	92.5	NCF18/ 710V	NCF18/710BV	767	815	831	4	4	8	725		855	855	3	3
	870	95	2330	6300	260	320	115	NCF28/710V	NCF28/ 710BV	766	818	831	4	4	8	725		855	855	3	3
	950	140	4290	10000	240	300	275	NCF29/ 710V	NCF29/ 710BV	790	876	896	6	6	10	733		927	927	5	5
750	920	78	1 760	4300	240	300	110	NCF18/ 750V	NCF18/ 750BV	811	863	880	5	5	8	768		902	902	4	4
	920	100	2640	6950	240	300	140	NCF28/ 750V	NCF28/ 750BV	810	867	878	5	5	8	768		902	902	4	4
	1 000	145	4460	10600	220	280	315	NCF29/750V	NCF29/750BV	832	918	938	6	6	11	773		977	977	5	5
800	980	82	1940	4800	220	280	130	NCF18/800V	NCF18/ 800BV	863	922	936	5	5	9	818		962	962	4	4
	980	106	2750	7500	220	280	169	NCF28/ 800V	NCF28/ 800BV	863	922	936	5	5	10	818		962	962	4	4
	1060	150	4950	1 2000	200	260	360	NCF29/800V	NCF29 / 800BV	891	981	1002	6	6	11	823		1037	1037	5	5
850	1030	82	2050	5200	200	260	135	NCF18 /850V	NCF18/850BV	911	972	986	5	5	9	868		1012	1012	4	4
	1030	106	2860	8000	200	260	175	NCF28/850V	NCF28/850BV	911	972	986	5	5	10	868		1012	1012	4	4
	1120	155	5230	12700	190	240	406	NCF29 /850V	NCF29 / 850BV	943	1039	1061	6	6	13	873		1097	1097	5	5
900	1090	85	2240	5700	190	240	160	NCF18/900V	NCF18/900BV	966	1029	1044	5	5	9	918		1072	1072	4	4
	1090	1 12	3190	9150	190	240	210	NCF28/900V	NCF28/900BV	966	1029	1044	5	5	10	918		1072	1072	4	4
	1180	165	5940	14600	170	220	472	NCF29/900V	NCF29/900BV	996	1096	1120	6	6	13	923		1127	1127	5	5
950	11 50	90	2420	6300	170	220	185	NCF18/950V	NCF18/950BV	1021	1 087	1103	5	5	10	968		1132	1132	4	4
	1150	118	3410	9800	170	220	240	NCF28 /950V	NCF28/950BV	1021	1087	1103	5	5	12	968		1132	1132	4	4
	1250	175	6600	16300	160	200	565	NCF29 /950V	NCF29/950BV	1048	1154	1179	7.5	7.5	14	978		1222	1222	6	6
1000	1220	100	2920	7500	160	200	230	NCF18/ 1000V	NCF18/1000BV	1073	1148	1165	6	6	12	1023		1197	1197	5	5
	1220	128	4130	11600	160	200	310	NCF28/ 1000V	NCF28/ 1000BV	1073	1148	1165	6	6	12	1023		1191	1197	5	5
	1320	185	7480	1 8600	150	180	680	NCF29/ 1000V	NCF29/ 1000BV	1113	1226	1252	7.5	7.5	14	1028		1292	1292	6	6