Inch Taper Roller Bearings 3984/20 39590/20 575/572 Lm818849/10 Bearing Corporation Bearing Rollers Suppliers

• Customization: Available
• Vibration: Zv1 Zv2 Zv3
• Hardness: HRC60--62
• Model NO.: 3984/20 39590/20
• Cage: Steel Nylon Brass
• Material: Chrome Steel Gcr15
• Service: OEM
• Grease: Sheel Great Wall
• Precision: P0 P6 P5
• Package: Industry or Single Box
• Transport Package: Industry or Single Box
• Specification: Standard
• Trademark: UJK
• Origin: China
• HS Code: 84821020
• Production Capacity: 100000
• Package Size: 13.00cm * 45.00cm * 10.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 5 days (1 - 100 Sets) ; To be negotiated ( > 100 Sets)

Product Description

 

Product Description

UJK Tapered Roller Bearings are precision-engineered to deliver superior performance in high-load and high-speed applications. Designed with conical rollers and raceways, these bearings efficiently handle combined radial and axial loads, ensuring durability and reliability in demanding industrial environments.

Key Features:

Robust Construction: High-quality steel and advanced heat treatment enhance strength and fatigue resistance.

Optimal Load Distribution: Tapered geometry ensures even load sharing, reducing stress and extending service life.

Versatile Applications: Ideal for automotive, heavy machinery, mining, and construction equipment.

Precision Engineering: Tight tolerances and smooth operation minimize friction and energy loss.

Customizable Options: Available in various sizes and configurations to meet specific operational needs.

UJK Tapered Roller Bearings are engineered for excellence, providing long-lasting performance and reduced maintenance costs. Trust UJK for bearings that keep your machinery running smoothly under extreme conditions.



   

 

Bearing No. UJK	Dimensions [mm]						Weight [kg]	Basic load ratings [kN]		Limiting speed [rpm]
	d	D	B	C	T	a		dyn. C	stat. C0	grease	oil
28985/28919	60,325	99,979	25,400	19,050	24,605	2,50	0,74	98,2	149	3500	4700
28985/28921	60,325	100,000	25,400	19,845	25,400	2,50	0,75	98,2	149	3600	4800
28985/28920	60,325	101,600	25,400	19,845	25,400	2,50	0,79	98,2	149	3600	4800
3980/3920	60,325	112,712	30,048	23,812	30,162	4,60	1,29	129	191	3200	4300
HM212044/11	60,325	122,238	38,354	29,718	38,100	10,90	1,99	209	279	3100	4100
5583/5535	60,325	122,238	43,764	36,512	43,658	12,20	2,4	219	327	3100	4100
558/552A	60,325	123,825	36,678	30,162	38,100	9,40	2,06	177	248	3000	4100
HM813841/10	60,325	127,000	36,512	26,988	36,512	3,80	2,61	179	256	2900	3800
HM813841A/10	60,325	127,000	36,512	26,988	36,512	3,80	2,61	179	256	2900	3800
65237/65500	60,325	127,000	44,450	34,925	44,450	9,40	2,66	225	297	3000	4000
65237A/65500	60,325	127,000	44,450	34,925	44,450	9,40	2,59	225	297	3000	4000
HM911245/10	60,325	130,175	33,338	23,812	36,512	5,30	2,06	154	183	2600	3600
HM911245/16	60,325	134,983	33,338	21,948	35,862	5,30	2,18	154	183	2700	3600
H715332/11	60,325	136,525	46,038	36,512	46,038	8,60	3,55	249	405	2800	3800
HH814542/10	60,325	152,400	52,705	41,275	52,705	10,90	5,01	328	451	1700	2500
28990/28920	61,912	101,600	24,608	19,845	24,608	1,80	0,75	98,2	149	3500	4700
392/394A	61,912	110,000	21,996	18,824	22,000	0,80	0,86	91,6	126	3200	4300
HM911249/10	61,912	130,175	33,338	23,812	36,512	5,30	2,03	154	183	2900	3800
H715334/11	61,912	136,525	46,038	36,512	46,038	8,60	3,49	249	405	2400	3400
H913842/10	61,912	146,050	39,688	25,400	41,275	4,30	3,11	213	256	2200	3200
H913843/10	61,912	146,050	39,688	25,400	41,275	4,30	3,12	213	256	2200	3200
28995/28920	62,738	101,600	25,400	19,845	25,400	2,50	0,74	98,2	149	3500	4700
L910349/10	63,487	94,976	15,500	12,000	17,000	11,70	0,38	40,6	62,3	4900	6500
LL510749/10	63,500	92,075	12,700	9,525	13,495	3,00	0,26	35,8	53,3	5700	7600
L610549/10	63,500	94,458	19,050	15,083	19,050	0,50	0,45	62	108	3600	4800
39250/39412	63,500	104,775	22,000	15,875	21,433	1,50	0,67	89,6	120	3400	4500
29585/29520	63,500	107,950	25,400	19,050	25,400	0,80	0,91	102	158	3200	4300
29585/29522	63,500	107,950	25,400	19,050	25,400	0,80	0,93	102	158	3200	4300
29586/29520	63,500	107,950	25,400	19,050	25,400	0,80	0,92	102	158	3200	4300
390A/394A	63,500	110,000	21,996	18,824	22,000	0,80	0,83	91,6	126	3200	4300
390A/394AS	63,500	110,000	21,996	18,824	22,000	0,80	0,82	91,6	126	3200	4300
395/394A	63,500	110,000	21,996	18,824	22,000	0,80	0,82	91,6	126	3200	4300
29585/29521	63,500	110,000	25,400	19,050	25,400	0,80	0,98	102	158	3200	5000
3982/3920	63,500	112,712	30,048	23,812	30,162	4,60	1,22	129	191	3200	4300
39585/39520	63,500	112,712	30,162	23,812	30,162	6,60	1,22	155	224	3200	4300
39585A/39520	63,500	112,712	30,162	23,812	30,162	6,60	1,23	155	224	3200	4300
477/472	63,500	120,000	29,007	24,237	29,794	4,10	1,46	133	186	3000	4000
483/472	63,500	120,000	29,007	24,237	29,794	4,10	1,45	133	186	3000	4000
HM212046/11	63,500	122,238	38,354	29,718	38,100	10,90	1,94	209	279	3100	4100
HM212047/11	63,500	122,238	38,354	29,718	38,100	10,90	1,91	209	279	3100	4100
5584/5535	63,500	122,238	43,764	36,512	43,658	12,20	2,29	219	327	3100	4100
559/552A	63,500	123,825	36,678	30,162	38,100	9,40	1,97	177	248	3000	4100
565/563	63,500	127,000	36,170	28,575	36,512	8,10	2,08	182	263	2900	3800
HM813842/10	63,500	127,000	36,512	26,988	36,512	3,80	2,52	179	256	2900	3800
HM813842A/10	63,500	127,000	36,512	26,988	36,512	3,80	2,53	179	256	2900	3800
6382/6320	63,500	135,755	56,007	44,450	53,975	19,30	3,68	298	404	2200	3200
78250/78537	63,500	136,525	33,236	23,520	36,512	7,90	2,26	158	193	3300	4400
639/632	63,500	136,525	41,275	31,750	41,275	11,20	2,81	216	298	2800	3800
H414235/10	63,500	136,525	41,275	31,750	41,275	10,90	2,91	252	335	1300	1800
78250/78551	63,500	140,030	33,236	23,520	36,512	7,90	2,41	158	193	2600	3400
HH914447/12	63,500	177,800	53,975	37,308	57,150	0,30	6,87	352	413	1200	1600
39586/39520	64,988	112,712	30,924	23,812	30,162	6,60	1,2	155	224	3600	4800
78255X/78551	64,988	140,030	32,923	23,520	36,512	7,90	2,4	158	193	3100	4100
78255X/78571	64,988	144,983	32,923	23,007	36,000	7,90	2,57	158	193	2600	3400
JLM710949/10	65,000	105,000	23,000	18,500	24,000	0,30	0,72	100	139	3300	4500
JLM710949C/10	65,000	105,000	23,000	18,500	24,000	0,30	0,81	100	139	3300	4500
JM511946/10	65,000	110,000	28,000	22,500	28,000	3,30	1,05	131	195	3200	4300
JD6549/10	65,000	110,000	31,000	25,000	31,000	7,60	1,18	151	212	3000	4000
JH211749/10	65,000	120,000	38,500	32,000	39,000	10,70	1,86	207	283	3100	4100
JH211749A/10	65,000	120,000	38,500	32,000	39,000	10,70	1,83	207	283	3100	4100
JW6549/10	65,000	130,000	33,500	26,000	37,000	7,90	2,14	162	220	3000	4100
J6392/27	65,000	140,000	56,007	44,450	53,975	19,30	3,94	298	404	2400	3200
6379/6320	65,088	135,755	56,007	44,450	53,975	19,30	3,61	298	404	2900	3800
H715340/11	65,088	136,525	46,038	36,512	46,038	8,60	3,38	249	405	1900	2800
5595/5535	65,883	122,238	43,764	36,512	43,658	12,20	2,21	219	327	2100	2800
H212749/10	65,987	123,975	41,500	34,000	41,500	12,20	2,15	231	319	3000	4000
L812147/11	66,675	103,213	17,247	11,989	17,247	4,00	0,5	64,8	89,1	4300	5600
L812148/11	66,675	103,213	17,602	11,989	17,602	3,60	0,49	64,8	89,1	5400	7200
29590/29520	66,675	107,950	25,400	19,050	25,400	0,80	0,84	102	158	3200	4300
395A/394A	66,675	110,000	21,996	18,824	22,000	0,80	1,06	91,6	126	3200	4300
395S/394A	66,675	110,000	21,996	18,824	22,000	0,80	0,78	91,6	126	3200	4300
3984/3920	66,675	112,712	30,048	23,812	30,162	4,60	0,78	129	191	3200	4300
3984/3925	66,675	112,712	30,048	23,812	30,162	4,60	1,14	129	191	3200	4300
3984/3926	66,675	112,712	30,048	26,988	33,338	4,60	1,13	129	191	3200	4300
3994/3920	66,675	112,712	30,048	23,812	30,162	4,60	1,15	129	191	3200	4300
39590/39520	66,675	112,712	30,162	23,812	30,162	6,60	1,13	155	224	3200	4300
39590/39521	66,675	112,712	30,162	23,812	30,162	6,60	1,15	155	224	3200	4200
39591/39520	66,675	112,712	30,162	23,812	30,162	6,60	1,17	155	224	3500	4700
HM212049/10	66,675	122,238	38,354	29,718	38,100	10,90	1,85	209	279	3100	4100
HM212049/11	66,675	122,238	38,354	29,718	38,100	10,90	1,84	209	279	3100	4100
HM212049X/11	66,675	122,238	38,354	29,718	38,100	10,90	1,81	209	279	3100	4100
560/552A	66,675	123,825	36,678	30,162	38,100	9,40	1,87	177	248	3000	4000
HM813844/10	66,675	127,000	36,512	26,988	36,512	3,80	2,02	179	256	2900	3800
HM813844/11	66,675	127,000	36,512	26,988	36,512	3,80	1,99	179	256	3100	4100
641/633	66,675	130,175	41,275	31,750	41,275	11,20	2,38	216	298	2800	3800
6386/6320	66,675	135,755	56,007	44,450	53,975	19,30	3,54	298	404	2800	3800
6389/6320	66,675	135,755	56,007	44,450	53,975	19,30	3,52	298	404	2900	3800
641/632	66,675	136,525	41,275	31,750	41,275	11,20	2,71	216	298	2800	3800
H414242/10	66,675	136,525	41,275	31,750	41,275	10,90	2,81	252	335	2700	3700
H715341/11	66,675	136,525	46,038	36,512	46,038	8,60	3,32	249	405	1800	2600
H715341 A/11	66,675	136,525	46,038	36,512	46,038	8,60	3,36	249	405	1700	2400
HH914449/12	66,675	177,800	53,975	37,308	57,150	0,30	6,73	352	413	1200	1600
399A/394A	68,262	110,000	21,996	18,824	22,000	0,80	0,74	91,6	126	3200	4300
399AS/394A	68,262	110,000	21,996	18,824	22,000	0,80	0,72	91,6	126	3200	4300
33269/33462	68,262	117,475	30,162	23,812	30,162	2,80	1,29	128	197	3200	4300
480/472	68,262	120,000	29,007	24,237	29,794	4,10	1,34	133	186	300	4000
560S/552A	68,262	123,825	36,678	30,162	38,100	9,40	1,83	177	248	3000	4000
570/563	68,262	127,000	36,170	28,575	36,512	8,10	1,94	182	263	3100	4100
H414245/10	68,262	136,525	41,275	31,750	41,275	10,90	2,75	252	335	2700	3700
H414245X/10	68,262	136,525	41,275	31,750	41,275	10,90	2,69	252	335	2700	3700
H715343/11	68,262	136,525	46,038	36,512	46,038	8,60	3,26	249	405	2400	3400
H715343/10	68,262	139,700	46,038	36,512	46,038	8,60	3,46	249	405	2400	3400
9185/9121	68,262	152,400	46,038	31,750	47,625	3,80	3,83	264	306	2100	2800
9278/9220	68,262	161,925	46,038	31,750	49,212	0,00	4,64	275	330	1900	2800
LL713149/10	69,850	99,217	16,000	13,000	17,000	4,60	0,38	45,2	75	5600	7500
L713049/10	69,850	101,600	19,050	15,083	19,050	2,70	0,51	61,9	111	4300	5600
LM613449/10	69,850	112,712	21,996	15,875	22,225	0,00	0,77	93,4	131	4400	5900
29675/29620	69,850	112,712	25,400	19,050	25,400	1,00	0,95	102	166	3000	4000
33275/33462	69,850	117,475	30,162	23,812	30,162	2,80	1,25	128	197	3000	4000
482/472	69,850	120,000	29,007	24,237	29,794	4,10	1,3	133	186	3000	4000
482/472A	69,850	120,000	29,007	23,444	29,002	4,10	1,27	133	186	3000	4000
47487/47420	69,850	120,000	32,545	26,195	32,545	6,40	1,46	166	249	3000	4000
47487/47420A	69,850	120,000	32,545	26,195	32,545	6,40	1,47	166	249	3000	4000
29675/29630	69,850	120,650	25,400	19,050	25,400	1,00	1,16	102	166	3100	4100
566/563	69,850	127,000	36,170	28,575	36,512	8,10	1,89	182	263	2800	3800
643/632	69,850	136,525	41,275	31,750	41,275	11,20	2,6	216	298	2800	3800
HM914545/10	69,850	146,050	33,338	23,812	36,512	12,70	2,8	161	202	2100	2700
H913849/10	69,850	146,050	39,688	25,400	41,275	4,30	2,85	213	256	2700	3700
655/653	69,850	146,050	41,275	31,750	41,275	7,90	3,24	229	335	2500	3300
745A/742	69,850	150,089	46,672	36,512	44,450	11,90	3,88	294	417	2400	3200
835/832	69,850	168,275	56,363	41,275	53,975	18,50	6,15	379	522	2200	3000
34274/34478	69,952	121,442	23,012	17,462	24,608	1,50	1,08	94,6	137	2900	3800
34274/34492A	69,952	125,052	23,012	16,400	23,731	1,50	1,14	94,6	137	2900	3800
H715347/11	69,987	136,525	46,038	36,512	46,038	8,60	3,17	249	405	2400	3200
H916642/10	69,987	176,212	53,183	36,512	54,770	2,00	6,47	339	431	2200	3000
JP7049/10	70,000	110,000	20,000	15,500	21,000	2,50	0,69	84,8	112	4000	5300
JLM813049/10	70,000	110,000	25,000	20,500	26,000	0,30	0,88	106	168	3200	4200
JM612949/10	70,000	115,000	29,000	23,000	29,000	2,50	1,13	139	198	3100	4100
484/472	70,000	120,000	29,007	24,237	29,794	4,10	1,3	133	186	3000	4000
JF7049/10	70,000	130,000	42,000	35,000	43,000	12,40	1,76	254	360	2600	3500
JF7049A/10	70,000	130,000	42,000	35,000	43,000	12,40	1,76	254	360	2600	3500
JW7049/10	70,000	140,000	35,500	27,000	39,000	8,60	2,65	189	257	2600	3600
JH913848/11	70,000	150,000	39,688	25,400	41,275	4,30	3,04	213	256	2400	3200
29680/29620	70,637	112,712	25,400	19,050	25,400	0,90	0,93	102	166	3200	4300
33281/33462	71,438	117,475	30,162	23,812	30,162	2,80	1,18	128	197	3000	4000
47490/47420	71,438	120,000	32,545	26,195	32,545	6,40	1,41	166	249	3000	4000
567A/563	71,438	127,000	36,170	28,575	36,512	8,10	1,84	182	263	2900	3800
HM813849/10	71,438	127,000	36,512	26,988	36,512	3,80	2,28	179	256	3200	4200
495S/493	71,438	136,525	29,769	22,225	30,162	0,80	1,92	143	216	2300	3100
644/632	71,438	136,525	41,275	31,750	41,275	11,20	2,54	216	298	2800	3800
H414249/10	71,438	136,525	41,275	31,750	41,275	10,90	2,64	252	335	2600	3600
H715345/11	71,438	136,525	46,038	36,512	46,038	8,60	3,13	249	405	2400	3400
H715345/10	71,438	139,700	46,038	36,512	46,038	8,60	3,27	249	405	2400	3400
29685/29620	73,025	112,712	25,400	19,050	25,400	0,90	0,88	102	166	3000	4000
33287/33462	73,025	117,475	30,162	23,812	30,162	2,80	1,17	128	197	3000	4000
33287/33472	73,025	120,000	30,162	23,444	29,794	2,80	1,26	128	197	3000	4000
567/563	73,025	127,000	36,170	28,575	36,512	8,10	1,79	182	263	2800	3800
567X/563	73,025	127,000	36,170	28,575	36,512	8,10	1,81	182	263	2800	3800
576/572	73,025	139,992	36,098	28,575	36,512	5,30	2,47	191	292	2600	3400
657/653	73,025	146,050	41,275	31,750	41,275	7,90	3,12	229	335	2200	3200
6460/6420	73,025	149,225	54,229	44,450	53,975	15,00	4,39	321	463	2500	3400
744/742	73,025	150,089	46,672	36,512	44,450	11,90	3,75	294	417	2400	3200
762/752	73,025	161,925	48,260	38,100	47,625	11,90	4,79	303	441	2000	2700
29688/29620	73,817	112,712	25,400	19,050	25,400	0,90	0,86	102	166	3100	4100
568/563	73,817	127,000	36,170	28,575	36,512	8,10	1,78	182	263	2900	3800
577/572	74,612	139,992	36,098	28,575	36,512	5,30	2,42	191	292	2600	3400
JLM714149/10	75,000	115,000	25,000	19,000	25,000	0,50	0,85	110	167	3000	4000
JM714249/10	75,000	120,000	29,500	25,000	31,000	2,00	1,3	148	229	2900	3900
JM714249A/10	75,000	120,000	29,500	25,000	31,000	2,00	1,27	148	229	2900	3900
JH415647/10	75,000	145,000	51,000	42,000	51,000	14,40	3,79	321	463	2500	3400
JW7549/10	75,000	150,000	38,000	29,000	42,000	9,40	3,22	214	294	2200	3200
HM215249/10	75,987	132,000	39,000	32,000	39,000	9,60	2,11	222	324	2400	3400
LL714649/10	76,200	105,570	13,495	9,525	13,495	6,60	0,32	37,9	61	5000	6600
L814749/10	76,200	109,538	19,050	15,083	19,050	5,10	0,59	64,1	120	4400	5800
34300/34478	76,200	121,442	23,012	17,462	24,608	1,50	0,95	94,6	137	2900	3800
34301/34478	76,200	121,442	23,012	17,462	24,608	1,50	0,94	94,6	137	2900	3800
42687/42620	76,200	127,000	31,000	22,225	30,162	2,80	1,45	149	222	2800	3800
42688/42620	76,200	127,000	31,000	22,225	30,162	2,80	1,39	149	222	2800	3800
495A/492A	76,200	133,350	29,769	22,225	30,162	0,80	1,68	143	216	2400	3400
47678/47620	76,200	133,350	33,338	26,195	33,338	4,30	1,87	167	262	2400	3400
47679/47620	76,200	133,350	33,338	26,195	33,338	4,30	1,9	167	262	2600	3500
47680/47620	76,200	133,350	33,338	26,195	33,338	4,30	1,91	167	262	2600	3500
HM516442/10	76,200	133,350	39,688	32,545	39,688	7,40	2,36	202	353	1900	2800
495A/493A	76,200	135,000	29,769	22,225	30,162	0,80	1,79	143	216	2400	3400
5760/5735	76,200	135,733	46,100	34,925	44,450	11,70	2,7	237	380	2700	3500
495AX/493	76,200	136,525	29,769	22,225	30,162	0,80	1,76	143	216	2400	3400
575/572X	76,200	139,700	36,098	28,575	36,512	5,30	2,39	191	292	2400	3400
575/572	76,200	139,992	36,098	28,575	36,512	5,30	2,37	191	292	2400	3400
575S/572	76,200	139,992	36,098	28,575	36,512	5,30	2,33	191	292	2400	3400
659/653	76,200	146,050	41,275	31,750	41,275	7,90	3,02	229	335	2200	3200
6461/6420	76,200	149,225	54,229	44,450	53,975	15,00	4,23	321	463	2500	3400
6461 A/6420	76,200	149,225	54,229	44,450	53,975	15,00	4,15	321	463	2500	3400
748S/742	76,200	150,089	46,672	36,512	44,450	11,90	3,62	294	417	2200	3200
590A/592A	76,200	152,400	36,322	30,162	39,688	2,50	3,2	200	319	2400	3200
9285/9220	76,200	161,925	46,038	31,750	49,212	0,00	4,24	275	330	1900	2800
755/752	76,200	161,925	48,260	38,100	47,625	5,30	4,68	303	441	2000	3000
6575/6535	76,200	161,925	55,100	42,862	53,975	13,20	5,35	343	523	2500	3300
843/832	76,200	168,275	56,363	41,275	53,975	18,50	5,82	379	522	1700	2200
6576C/6520	76,200	169,850	55,100	44,450	53,975	13,20	6,11	343	523	1600	2100
9380/9321	76,200	171,450	46,038	31,750	49,212	4,30	5,1	284	351	1800	2500
9378/9321	76,200	171,450	50,800	31,750	52,388	1,30	5,34	284	351	2500	3300
H917840/10	76,200	180,975	53,183	35,720	53,975	0,50	6,54	350	458	1900	2600
HH221430/10	76,200	190,500	57,531	46,038	57,150	15,00	8,86	494	692	1900	2600
6576/6535	76,200	191,925	55,100	42,862	53,975	13,20	5,38	343	523	2300	3000
LM814849/10	77,788	117,475	25,400	19,050	25,400	2,30	0,89	109	183	2800	3800
34306/34478	77,788	121,442	23,012	17,462	24,608	1,50	0,91	94,6	137	2900	3800
34307/34478	77,788	121,442	23,012	17,462	24,608	1,50	0,88	94,6	137	2900	3800
42690/42620	77,788	127,000	31,000	22,225	30,162	2,80	1,37	149	222	2800	3700
495AS/493	77,788	136,525	29,769	22,225	30,162	0,80	1,74	143	216	2400	3400
H715348/11	77,788	136,525	46,038	36,512	46,038	8,60	2,86	249	405	2600	3500
H816249/10	77,788	164,976	46,248	36,251	49,500	6,40	4,83	325	400	2000	2500

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