Inch Taper Roller Bearing 48548/10 Hm89449/10 Jl69349/10 2788/20 Hm801346/10 418/414 Hm801349/10 Lm501349/10 25590/20 Bearing Rollers Manufacturers

• Customization: Available
• Vibration: Zv1 Zv2 Zv3
• Hardness: HRC60--62
• Model NO.: Jl69349/10 2788/20
• 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
14139/14276	34,976	69,012	19,583	15,875	19,845	4,30	0,32	50,6	61,7	5600	7400
19138/19283	34,976	72,000	16,520	14,288	17,018	1,50	0,32	46,9	57,8	5600	7400
L68149/11	34,988	59,974	16,764	11,938	15,875	2,50	0,18	35,5	49,3	6000	8000
LM78349/10A	34,988	61,973	17,000	13,600	16,700	2,50	0,19	39,4	52,4	5900	7900
LM78349/10C	34,988	61,973	17,000	15,000	18,000	2,50	0,2	39,4	52,4	5900	7900
LM78349A/10A	34,988	61,973	17,000	13,600	16,700	2,50	0,2	39,4	52,4	5900	7900
LM78349A/10C	34,988	61,973	17,000	15,000	18,000	2,50	0,22	39,4	52,4	5900	7900
JS3549A/10	35,000	70,000	23,500	19,000	24,000	3,60	0,43	66,6	84,9	4700	6300
23691/23620	35,000	73,025	26,975	22,225	26,988	8,10	0,51	82,8	102	5000	6700
26883/26822	35,000	79,375	25,400	19,050	23,812	7,40	0,6	84,3	110	4400	5800
339/332	35,000	80,000	22,403	17,826	21,000	6,20	0,53	73,6	83,4	4700	6300
LM48545/10	35,128	65,088	18,288	13,970	18,034	3,60	0,25	50,5	63,1	5700	7600
HM88648/10	35,717	72,233	25,400	19,842	25,400	4,60	0,48	71,1	94,2	5400	7200
HM88648/11AS	35,717	72,626	25,400	19,842	25,400	4,60	0,48	71,1	94,2	5400	7200
25880/25821	36,487	73,025	24,608	19,050	23,812	8,10	0,45	78,8	97,4	5300	7000
2780/2720	36,487	76,200	25,654	19,050	23,812	8,10	0,52	80,4	102	5100	6800
2794/2720	36,487	76,200	25,654	19,050	23,812	8,10	0,51	80,4	102	5000	6700
HM89449/10	36,512	76,200	28,575	23,020	29,370	5,60	0,62	86,2	119	4800	6300
31597/31520	36,512	76,200	28,575	23,812	29,370	7,60	0,59	87,7	107	5000	6700
HM89448/10	36,512	76,200	28,575	23,020	29,370	5,60	0,62	86,2	119	4800	6300
HM89449/11	36,512	76,200	28,575	23,020	29,370	5,60	0,63	86,2	119	5100	6800
26877/26822	36,512	79,375	25,400	19,050	23,812	7,40	0,59	84,3	110	5000	6700
HM89249/10	36,512	79,375	28,829	22,664	29,370	5,80	1,02	98,1	121	5000	6600
3479/3420	36,512	79,375	29,771	23,812	29,370	8,60	0,68	96,9	119	4900	6600
25570/25520	36,512	82,931	25,400	19,050	23,812	6,40	0,65	83,8	111	4900	6600
3878/3820	36,512	85,725	30,162	23,812	30,162	8,10	0,89	115	148	2900	5600
44143/44348	36,512	88,500	23,698	17,462	25,400	2,30	0,72	77,9	88,6	4000	5300
JL69349/10	38,000	63,000	17,000	13,500	17,000	2,30	0,19	39,8	55	5700	7600
JL69349A/10	38,000	63,000	17,000	13,500	17,000	2,30	0,21	39,8	55	6700	8900
JL69345/10	38,000	63,000	19,000	13,500	17,000	2,30	0,2	39,8	55	5900	7900
13889/13830	38,100	63,500	11,908	9,525	12,700	0,80	0,14	25,1	33	5500	7300
13889/13836	38,100	65,088	11,908	9,525	12,700	0,80	0,15	25,1	33	5500	7300
LM29748/10	38,100	65,088	18,288	13,970	18,034	4,10	0,22	45	60,3	5900	7900
LM29749/10	38,100	65,088	18,288	13,970	18,034	4,10	0,22	45	60,3	5900	7900
LM29749/11	38,100	65,088	18,288	15,748	19,812	4,10	0,24	45	60,3	6100	8200
19150/19268	38,100	68,262	16,520	11,908	15,875	1,50	0,24	46,9	57,8	6100	8200
13685/13621	38,100	69,012	19,050	15,083	19,050	3,00	0,28	52,5	67,9	6100	8200
13687/13620	38,100	69,012	19,050	15,083	19,050	3,00	0,29	52,5	67,9	5300	7100
13687/13621	38,100	69,012	19,050	15,083	19,050	3,00	0,29	52,5	67,9	5300	7100
19150/19281	38,100	71,438	16,520	11,908	15,875	1,50	0,27	46,9	57,8	5400	7200
19150/19283	38,100	72,000	16,520	14,288	17,018	1,50	0,3	46,9	57,8	5300	7000
16150/16282	38,100	72,000	20,638	14,237	19,000	4,10	0,33	52,4	65,8	5300	7000
16150/16284	38,100	72,238	20,638	15,875	20,638	4,10	0,35	52,4	65,8	5300	7000
28150/28300	38,100	76,200	20,940	15,507	20,638	4,80	0,4	58,8	68,9	5000	6700
2776/2720	38,100	76,200	25,654	19,050	23,812	8,10	0,49	80,4	102	5100	6800
2777/2720	38,100	76,200	25,654	19,050	23,812	8,10	0,48	80,4	102	5100	6800
2788/2720	38,100	76,200	25,654	19,050	23,812	8,10	0,49	80,4	102	5000	6700
2788A/2720	38,100	76,200	25,654	19,050	23,812	8,10	0,5	80,4	102	5100	6800
26878/26822	38,100	79,375	25,400	19,050	23,812	7,40	0,57	84,3	110	4800	6400
3490/3420	38,100	79,375	29,771	23,812	29,370	8,60	0,65	96,9	119	4900	6600
28150/28315	38,100	80,000	20,940	15,875	21,006	4,80	0,46	58,8	68,9	5000	6700
27880/27820	38,100	80,035	23,698	18,512	24,608	2,50	0,56	72,2	91,1	4800	6400
27881/27820	38,100	80,035	23,698	18,512	24,608	2,50	0,55	72,2	91,1	4800	6400
3381/3320	38,100	80,167	30,391	23,812	29,370	10,90	0,67	106	129	4000	5300
HM801346/10	38,100	82,550	28,575	23,020	29,370	4,80	0,76	95,1	130	4700	6000
HM801346X/10	38,100	82,550	28,575	23,020	29,370	4,80	0,53	95,1	130	4500	6000
25572/25520	38,100	82,931	25,400	19,050	23,812	6,40	0,64	83,8	111	4500	6000
3875/3820	38,100	85,725	30,162	23,812	30,162	8,10	0,87	115	148	4500	6000
3876/3820	38,100	85,725	30,162	23,812	30,162	8,10	0,87	115	148	4500	6000
3580/3525	38,100	87,312	30,886	23,812	30,162	10,20	0,87	105	134	4400	5900
44150/44348	38,100	88,500	23,698	17,462	25,400	2,30	0,71	77,9	88,6	4000	5300
418/414	38,100	88,500	29,083	22,225	26,988	9,70	0,82	107	124	4800	6300
4375/4335	38,100	90,488	40,386	33,338	39,688	15,00	1,3	155	204	3200	4300
53150/53375	38,100	95,250	28,300	20,638	30,958	0,30	1,04	92,8	104	5300	7000
33880/33821	38,100	95,250	28,575	22,225	27,783	7,60	1,05	120	161	3700	4900
440/432	38,100	95,250	29,900	22,225	27,783	9,10	1,03	118	144	2600	3600
525/522	38,100	101,600	36,068	26,988	34,925	12,70	1,47	152	192	3000	4000
J16154/85	39,000	72,014	20,638	16,637	21,400	4,10	0,35	52,4	65,8	5300	7000
18587/18520	39,688	73,025	17,462	12,700	16,667	2,80	0,29	47	58,1	5300	7100
2789/2720	39,688	76,200	25,654	19,050	23,812	8,10	0,47	80,4	102	5000	6700
3382/3321	39,688	77,534	30,391	23,812	29,370	10,90	0,61	106	129	4800	6400
26880/26822	39,688	79,375	25,400	19,050	23,812	7,40	0,55	84,3	110	4800	6400
26881/26822	39,688	79,375	25,400	19,050	23,812	7,40	0,54	84,3	110	4800	6400
3382/3339	39,688	80,035	30,391	23,812	29,370	10,90	0,66	106	129	4800	6400
3386/3320	39,688	80,167	30,391	23,812	29,370	10,90	0,65	106	129	4800	6400
3382/3320	39,688	80,167	30,391	23,812	29,370	10,90	0,65	106	129	4800	6400
3382/3331	39,688	80,167	30,391	23,812	29,370	10,90	0,66	106	129	4800	6400
3382/3328	39,688	84,138	30,391	23,812	29,370	10,90	0,75	106	129	2700	3500
44158/44348	39,688	88,500	23,698	17,462	25,400	2,30	0,68	77,9	88,6	4000	5300
28158/28300	40,000	76,200	20,940	15,507	20,638	4,80	0,38	58,8	68,9	5000	6700
344/332	40,000	80,000	22,403	17,826	21,000	6,40	0,47	73,6	83,4	4700	6300
344A/332	40,000	80,000	22,403	17,826	21,000	6,20	0,47	73,6	83,4	4700	6300
350A/354A	40,000	85,000	21,692	17,462	20,638	4,80	0,55	75,8	89,2	4400	5800
JF4049/10	40,000	85,000	32,500	28,000	33,040	10,20	0,9	127	160	4500	6000
3879/3820	40,000	85,725	30,162	23,812	30,162	8,10	0,84	115	148	3200	4300
420/414	40,000	88,500	29,083	22,225	26,988	9,70	0,79	107,5	124	4600	6100
543/532X	40,000	107,950	36,957	28,575	36,512	12,20	1,74	159	206	3600	4800
HM801349/10	40,483	82,550	28,575	23,020	29,370	4,80	0,73	95,1	130	4700	6200
LM300849/11	40,988	67,975	18,000	13,500	17,500	3,60	0,23	46,1	63,5	5300	7000
18590/18520	41,275	73,025	17,462	12,700	16,667	2,80	0,27	47	58,1	5000	6600
LM501349/10	41,275	73,431	19,812	14,732	19,558	3,30	0,32	58,4	74,2	5000	6600
LM 501349/14	41,275	73,431	19,812	16,604	21,430	3,30	0,34	58,4	74,2	5000	6600
11162/11300	41,275	76,200	17,384	14,288	18,009	0,80	0,33	44,5	55,1	5000	6700
24780/24720	41,275	76,200	23,020	17,462	22,225	4,80	0,41	69,9	89,2	5000	6700
26882/26823	41,275	76,200	25,400	20,638	25,400	7,40	0,48	84,3	110	4800	6400
26882/26822	41,275	79,375	25,400	19,050	23,812	7,40	0,52	84,3	110	4800	6400
26882/26822A	41,275	79,375	25,400	19,050	23,812	7,40	0,52	84,3	110	4800	6400
26885/26822	41,275	79,375	25,400	19,050	23,812	7,40	0,53	84,3	110	4800	6400
11162/11315	41,275	80,000	17,384	14,288	18,009	0,80	0,38	44,5	55,1	4900	6500
336/332	41,275	80,000	22,403	17,826	21,000	6,20	0,46	73,6	83,4	4700	6300
342/332	41,275	80,000	22,403	17,826	21,000	6,20	0,45	73,6	83,4	4700	6300
26882/26824	41,275	80,000	25,400	19,050	23,812	7,40	0,53	84,3	110	4800	6400
26882/26820	41,275	80,167	25,400	19,050	25,400	7,40	0,55	75,8	89,2	4800	6400
M802048/11	41,275	82,550	25,654	20,193	26,543	3,00	0,62	84,9	112	4600	6100
3877/3820	41,275	85,725	30,162	23,812	30,162	8,10	0,82	115	148	4500	6000
3877/3821	41,275	85,725	30,162	23,812	30,162	8,10	0,83	115	148	3200	5000
3880/3820	41,275	85,725	30,162	23,812	30,162	8,10	0,82	115	148	4500	6000
3576/3525	41,275	87,312	30,886	23,812	30,162	10,20	0,82	105	134	4400	5900
3577/3525	41,275	87,312	30,886	23,812	30,162	10,20	0,82	105	134	4500	6000
3585/3525	41,275	87,312	30,886	23,812	30,162	10,20	0,82	105	134	4500	6000
44162/44348	41,275	88,500	23,698	17,462	25,400	2,30	0,67	77,9	88,6	4000	5300
419/414	41,275	88,500	29,083	22,225	26,988	9,70	0,77	107	124	4800	6300
365A/362A	41,275	88,900	22,225	16,513	20,638	4,30	0,62	79,5	95,8	4800	6300
HM803145/10	41,275	88,900	29,370	23,020	30,162	4,30	0,9	105	144	4300	5800
HM803146/10	41,275	88,900	29,370	23,020	30,162	4,30	0,89	105	144	4300	5600
HM803146/11	41,275	88,900	29,370	23,020	30,162	4,30	0,9	105	144	4300	5800
4388/4335	41,275	90,488	40,386	33,338	39,688	15,00	1,23	155	204	4300	5800
M903345/10	41,275	92,075	23,812	16,670	26,195	3,60	0,79	79,2	92,5	4600	5900
46162/46368	41,275	93,662	31,750	26,195	31,750	7,90	1,07	120	158	4100	5500
53162/53375	41,275	95,250	28,300	20,638	30,958	0,30	0,99	92,8	104	3800	5000
HM903244/10	41,275	95,250	28,300	22,225	30,958	0,50	1,05	107	132	3700	4900
HM903245/10	41,275	95,250	28,575	22,225	30,958	0,50	1,05	107	132	3700	4900
HM804840/10	41,275	95,250	29,370	23,020	30,162	3,80	1,06	115	157	4000	5300
HM807035/10	41,275	104,775	36,512	28,575	36,513	7,40	1,69	159	223	2400	3400
HM807035/11	41,275	104,775	36,512	28,575	36,513	7,40	1,7	159	223	2400	3400
4395/4335	42,070	90,488	40,386	33,338	39,688	15,00	1,21	155	204	4300	5800
12168/12303	42,862	76,992	17,145	11,908	17,462	0,00	0,31	45,9	58,1	4800	6300
22168/22325	42,862	82,550	19,837	15,080	19,842	2,50	0,44	60,5	73,2	4300	7600
22780/22720	42,862	82,550	26,988	20,638	26,195	6,40	0,61	86	115	4600	6100
25578/25520	42,862	82,931	25,400	19,050	23,812	6,40	0,58	83,8	111	4500	6000
3579/3525	42,862	87,312	30,886	23,812	30,162	10,20	0,79	105	134	4400	5900
26884/26822	42,875	79,375	25,400	19,050	23,812	7,40	0,5	84,3	110	4800	6400
26886/26822	42,875	79,375	25,400	19,050	23,812	7,40	0,51	84,3	110	4800	6400
342S/332	42,875	80,000	22,403	17,826	21,000	6,40	0,43	73,6	83,4	4700	6300
25577/25520	42,875	82,931	25,400	19,050	23,812	6,40	0,58	83,8	111	4500	6000
25577/25522	42,875	83,058	25,400	19,114	23,876	6,40	0,58	83,8	111	4100	5500
LL103049/10	44,450	71,438	12,700	9,525	12,700	3,80	0,18	33,4	43,6	6000	8000
L102849/10	44,450	73,025	18,258	15,083	18,258	1,30	0,3	52,8	73,8	4700	6300
12175/12303	44,450	76,992	17,145	11,908	17,462	0,00	0,3	45,9	58,1	4700	6300
18685/18620	44,450	79,375	17,462	13,495	17,462	2,00	0,34	48,2	61,3	4600	6200
13175/13318	44,450	80,962	17,462	14,288	19,050	0,80	0,39	47	61,1	4600	6200
35176/35326	44,450	82,931	23,012	17,462	22,225	6,10	0,49	76,6	89,2	4100	5500
25580/25520	44,450	82,931	25,400	19,050	23,812	6,40	0,55	83,8	111	4500	6000
25581/25520	44,450	82,931	25,400	19,050	23,812	6,40	0,56	83,8	111	4500	6000
25582/25520	44,450	82,931	25,400	19,050	23,812	6,40	0,55	83,8	111	4500	6000
25580/25522	44,450	83,058	25,400	19,114	23,876	6,40	0,56	83,8	111	4500	6000
3578/3520	44,450	84,138	30,886	23,812	30,162	10,20	0,68	105	134	4400	5900
355/354A	44,450	85,000	21,692	17,462	20,638	4,80	0,5	75,8	89,2	4400	5800
355A/354A	44,450	85,000	21,692	17,462	20,638	4,80	0,5	75,8	89,2	4400	5800
3578/3525	44,450	87,312	30,886	23,812	30,162	10,20	0,76	105	134	4500	6000
3578/3526	44,450	87,312	30,886	23,812	30,162	10,20	0,77	105	134	4400	5900
HM803149/10	44,450	88,900	29,370	23,020	30,162	4,30	0,84	105	144	4300	5800
3782/3720	44,450	93,264	30,302	23,812	30,162	8,10	0,95	113	153	4000	5300
46175/46368	44,450	93,662	31,750	26,195	31,750	7,80	1,01	120	158	4100	5500
46176/46368	44,450	93,662	31,750	26,195	31,750	7,80	1,01	120	158	4100	5500
49175/49368	44,450	93,662	31,750	25,400	31,750	9,10	1	126	156	3600	4800
53176/53375	44,450	95,250	28,300	20,638	30,958	0,30	0,95	92,8	104	3800	5000
53176/53377	44,450	95,250	28,300	20,638	30,958	0,30	0,94	92,8	104	3800	4300
53177/53375	44,450	95,250	28,300	20,638	30,958	0,30	0,94	92,8	104	3800	5000
53178/53375	44,450	95,250	28,300	20,638	30,958	0,30	0,94	92,8	104	3800	5000
HM903247/10	44,450	95,250	28,300	22,225	30,958	0,50	1	107	132	3600	4800
HM903249A/10	44,450	95,250	28,300	22,225	30,958	0,50	1	107	132	3700	4900
HM903249/10	44,450	95,250	28,575	22,225	30,958	0,50	1	107	132	3700	4900
33885/33821	44,450	95,250	28,575	22,225	27,783	7,60	0,96	120	161	3900	5200
33885/33822	44,450	95,250	28,575	22,225	27,783	7,60	0,98	120	161	4000	5300
HM804842/10	44,450	95,250	29,370	23,020	30,162	3,80	1,02	115	157	4000	5300
HM804843/10	44,450	95,250	29,370	23,020	30,162	3,80	1,01	115	157	5000	5500
438/432	44,450	95,250	29,900	22,225	27,783	9,10	0,92	118	144	4300	5600
438/432A	44,450	95,250	29,900	22,225	27,783	9,10	0,93	118	144	4300	5600
53176/53387	44,450	98,425	28,300	20,638	30,958	0,30	1,03	92,8	104	2700	3600
49576/49520	44,450	101,600	31,750	25,400	31,750	7,10	1,23	123	155	4300	5800
527/522	44,450	101,600	36,068	26,988	34,926	12,70	1,35	152	192	3800	5000
5356/5335	44,450	103,188	44,475	36,512	43,658	16,10	1,86	197	267	3100	4100
460/453X	44,450	104,775	29,317	24,605	30,162	7,10	1,27	126	166	3500	4700
45280/45220	44,450	104,775	30,958	23,812	30,162	8,10	1,33	142	189	3500	4700
59175/59412	44,450	104,775	36,512	28,575	36,512	9,70	1,53	158	202	3200	4200
HM807040/10	44,450	104,775	36,512	28,575	36,512	7,40	1,62	159	223	3600	4800
535/532X	44,450	107,950	36,957	28,575	36,513	12,20	1,67	159	206	3600	4800
55175C/55437	44,450	111,125	26,909	20,638	30,162	7,60	1,44	118	161	3200	4200
55176C/55437	44,450	111,125	26,909	20,638	30,162	7,60	1,44	118	161	3200	4200
535/532A	44,450	111,125	36,957	30,162	38,100	12,20	1,84	159	206	3000	4000
6277/6220	44,450	127,000	52,388	41,275	50,800	19,60	3,54	283	370	3200	4300
25584/25520	44,983	82,931	25,400	19,050	23,812	6,40	0,55	83,8	111	4500	6000
3776/3720	44,983	93,264	30,302	23,812	30,162	8,10	0,94	113	153	4000	5300
HM903248/10	44,988	95,250	28,575	22,225	30,958	0,50	0,99	107	132	2700	3600
HM905843/10	44,988	104,986	31,750	23,368	32,512	1,80	1,38	125	171	3200	4300
358/354A	45,000	85,000	21,692	17,462	20,638	4,80	0,5	75,8	89,2	4400	5800
367/362A	45,000	88,900	22,225	16,513	20,638	4,30	0,58	79,5	95,8	4100	5500
JW4549/10	45,000	95,000	26,500	20,000	29,000	4,00	0,91	92,5	114	4000	5300
3586/3525	45,237	87,312	30,886	23,812	30,162	10,20	0,75	105	134	4400	5900
LM 102949/10	45,242	73,431	19,812	15,748	19,558	4,60	0,31	56,9	81,8	4800	6400
LM603049/11	45,242	77,788	19,842	15,080	19,842	2,30	0,36	59,6	77,9	4800	6300
LM603049/12	45,242	77,788	19,842	16,667	21,430	2,30	0,37	59,6	77,9	4600	6200
LM603049/14	45,242	80,000	19,842	15,080	19,842	2,30	0,39	59,6	77,9	4600	6200
25590/25519	45,618	82,550	25,400	19,050	23,812	6,40	0,53	83,8	111	4500	600
25590/25520	45,618	82,931	25,400	19,050	23,812	6,40	0,54	83,8	111	4500	6000

  

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