Timken U298 Trailer Bearings Kit Thrust Tapered Roller Bearing Catalog Preload Spherical Roller Bearing Solid Block Housed Units Nomenclature Rear Wheel Bearing

• Customization: Available
• Model No.: U298
• Brand Name: Timken Bearing
• Model NO.: u298
• Series: Inch
• Design Units: Imperial
• Bearing Weight: Standard
• Cage Type: Stamped Steel
• OEM Servie: Yes
• Certificate: Ce, GS. RoHS
• Stock: Rich
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small (28-55mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: Box+Carton+Pallet
• Specification: standard
• Trademark: TIMKEN KOYO NACHI NTN
• Origin: USA
• HS Code: 84822000
• Production Capacity: 50000 Pieces/Year

Product Description

Specifications of Bearing

Description: Inch Tapered Roller bearing
1. Inch Taper roller bearing mainly bear radial primarily diameter, the axial load. Bearing capacity depends on the Angle of the outer ring raceway, the greater the Angle, the greater the carrying capacity.

2. Inch Taper roller bearing type belongs to the separation bearing, , according to the bearing the number of columns of the scroll body can be divided into single row, double row and four row circular cone roller bearings.
3. Single row inch taper roller bearing clearance to users in the installation adjustment; Double row and four row circular cone roller bearings clearance has according to user requirements for a given when the products leave the factory, not the user.
4.Tapered roller bearing are widely used in car: front-wheel, rear wheel, transmission, differential pinion shaft. Machine tool spindles, construction machinery, largescale agricultural machinery, railway vehicles, gear reduction, the rolling mill roll neck and deceleration devices
5. Equipment, instrument, building machinery, rolling stock agricultural machinery and various specialized machineries.

Showing of Bearing

Parameters of Bearing

Designation	Principal dimensions (mm)			Basic load ratings (kN)		Fatigue load limit	Speed ratings (r/min)
	d	D	T	C	C0	Pu	Reference speed	Limiting speed
A 4059/A 4138	14.989	34.988	10.998	13.4	13.2	1.29	16000	22000
03062/03162/Q	15.875	41.275	14.288	22	21.2	2.16	20000	20000
32303 J2/Q	17	47	20.25	34.7	33.5	3.65	11000	16000
30203 J2	17	40	13.25	19	18.6	1.83	13000	18000
30303 J2	17	47	15.25	28.1	25	2.7	12000	16000
LM 11749/710/QVC027	17.462	39.878	13.843	21.2	20.8	2.12	13000	20000
LM 11749/710/Q	17.462	39.878	13.843	21.2	20.8	2.12	13000	20000
LM 11949/910/Q	19.05	45.237	15.494	27.5	27.5	2.9	12000	18000
09074/09195/QVQ494	19.05	49.225	19.845	39.1	40	4.3	11000	17000
09067/09195/Q	19.05	49.225	18.034	47.3	52	5.6	11000	17000
30304 J2/Q	20	52	16.25	34.1	32.5	3.55	11000	14000
30204 J2/Q	20	47	15.25	27.5	28	3	11000	15000
32004 X/Q	20	42	15	24.2	27	2.65	12000	16000
32304 J2/Q	20	52	22.25	44	45.5	5	10000	14000
LM 12748/710	21.43	45.237	15.492	27.5	31	3.2	11000	17000
M 12649/610/Q	21.43	50.005	17.526	36.9	38	4.15	16000	16000
LM 12749/711/Q	21.986	45.974	15.494	27.5	31	3.2	11000	17000
LM 12749/710/Q	21.986	45.237	15.494	27.5	31	3.2	11000	17000
320/22 X	22	44	15	25.1	29	2.85	11000	15000
1380/1328/Q	22.225	52.388	19.368	41.8	44	4.8	15000	15000
32005 X/Q	25	47	15	27	32.5	3.25	11000	14000
32305 J2	25	62	25.25	60.5	63	7.1	8000	12000
31305 J2	25	62	18.25	38	40	4.4	7500	11000
32205 BJ2/Q	25	52	19.25	35.8	44	4.65	9500	13000
30305 J2	25	62	18.25	44.6	43	4.75	9000	12000
30205 J2/Q	25	52	16.25	30.8	33.5	3.45	10000	13000
33205/Q	25	52	22	47.3	56	6	9000	13000
07100 S/07210 X/Q	25.4	50.8	15.011	28.1	30.5	3.15	15000	15000
15578/15520	25.4	57.15	17.462	40.2	45.5	4.9	9000	13000
15101/15245	25.4	62	19.05	48.4	57	6.2	8000	12000
M 84548/2/510/2/QVQ506	25.4	57.15	19.431	39.6	45	5	9000	13000
15103 S/15243/Q	26.162	61.912	19.05	48.4	57	6.2	8000	12000
15103 S/15245/Q	26.162	62	19.05	48.4	57	6.2	8000	12000
L 44649/610/Q	26.988	50.292	14.224	26	30	3	10000	15000
322/28 BJ2/Q	28	58	20.25	41.8	50	5.5	8500	12000
302/28 J2	28	58	17.25	38	41.5	4.4	9000	12000
320/28 X/Q	28	52	16	31.9	38	4	9500	13000
1988/1922/Q	28.575	57.15	19.845	47.3	55	6	9000	13000
02872/02820/Q	28.575	73.025	22.225	57.2	69.5	7.5	7000	10000
1985/1922/Q	28.575	57.15	19.845	47.3	55	6	9000	13000
M 86647/610/QCL7C	28.575	64.292	21.433	49.5	61	6.8	8000	11000
L 45449/410/Q	29	50.292	14.224	26	32.5	3.35	9500	14000
32306 J2/Q	30	72	28.75	76.5	85	9.65	7000	10000
32206 BJ2/QCL7CVA606	30	62	21.25	49.5	58.5	6.55	8000	11000
32206 J2/Q	30	62	21.25	50.1	57	6.3	8500	11000
31306 J2/Q	30	72	20.75	47.3	50	5.7	6700	9500
30306 J2/Q	30	72	20.75	56.1	56	6.4	7500	10000
33206/Q	30	62	25	64.4	76.5	8.5	7500	11000
30206 J2/Q	30	62	17.25	40.2	44	4.8	8500	11000
M 86649/2/610/2/QVQ506	30.162	64.292	21.433	49.5	61	6.8	8000	11000
M 88043/010/2/QCL7C	30.162	68.262	22.225	55	69.5	7.8	7500	7000
15123/15243/Q	31.75	61.912	18.161	48.4	57	6.2	8000	12000
15123/15245/Q	31.75	62	18.161	48.4	57	6.2	8000	12000
HM 88542/510/Q	31.75	73.025	29.37	70.4	95	10.6	6700	10000
HM 88542/2/510/2/QCL7C	31.75	73.025	29.37	70.4	95	10.4	6700	10000
LM 67048/010/Q	31.75	59.131	15.875	34.7	41.5	4.4	8500	12000
320/32 X/Q	32	58	17	36.9	46.5	4.8	8500	11000
JL 26749 F/710	32	53	14.5	27	35.5	3.65	9000	13000
14131/14276/Q	33.338	69.012	19.845	53.9	67	7.35	11000	11000
M 88048/2/010/2/QCL7C	33.338	68.262	22.225	55	69.5	7.8	7500	11000
HM 88649/2/610/2/QCL7C	34.925	72.233	25.4	67.1	90	10	6700	10000
23690/23620/QCL7C	34.925	73.025	26.988	76.5	93	10.4	7000	10000
LM 48548/510/Q	34.925	65.088	18.034	47.3	57	6.2	7500	11000
31594/31520/Q	34.925	76.2	29.37	85.8	106	12	6700	10000
LM 48548 A/510/Q	34.925	65.088	18.034	47.3	57	6.2	7500	11000
14137 A/14276/Q	34.925	69.012	19.845	53.9	67	7.35	7500	11000
25877/2/25821/2/Q	34.925	73.025	23.812	72.1	88	9.8	7000	10000
HM 89446/2/410/2/QCL7C	34.925	76.2	29.37	78.1	106	11.8	6300	9500
L 68149/110/Q	34.988	59.131	15.875	33	44	4.5	8000	12000
L 68149/111/Q	34.988	59.974	15.875	33	44	4.5	12000	12000
32007 X/Q	35	62	18	42.9	54	5.85	8000	10000
30307 RJ2/Q	35	80	22.75	72.1	73.5	8.3	6700	9000
31307 J2/Q	35	80	22.75	61.6	67	7.8	6000	8500
32007 J2/Q	35	62	18	37.4	49	5.2	8000	11000
30307 J2/Q	35	80	22.75	72.1	73.5	8.3	6700	9000
30207 J2/Q	35	72	18.25	51.2	56	6.1	7000	9500
33207/Q	35	72	28	84.2	106	11.8	6300	9500
32207 J2/Q	35	72	24.25	66	78	8.5	7000	9500
32307 J2/Q	35	80	32.75	95.2	106	12.2	6300	9000
32307 BJ2/Q	35	80	32.75	93.5	114	12.9	6000	8500
25880/25820/Q	36.487	73.025	23.812	72.1	88	9.8	10000	10000
HM 89449/2/410/2/QCL7C	36.512	76.2	29.37	78.1	106	11.8	6300	9500
32307/37 BJ2/Q	37	80	32.75	93.5	114	12.9	6300	9500
JL 69349 A/310/Q	38	63	17	36.9	52	5.4	7500	11000
JL 69345 F/310/Q	38	63	17	36.9	52	5.4	7500	11000
JL 69349 X/310/Q	38	63	17	36.9	52	5.4	7500	11000
JL 69349/310/Q	38	63	17	36.9	52	5.4	7500	11000
32008/38 X/Q	38	68	19	52.8	71	7.65	7000	10000
3490/3420/QCL7CVQ492	38.1	79.375	29.37	91.3	110	12.5	6700	9500
2788/2720/QCL7C	38.1	76.2	23.812	74.8	93	10.4	6700	10000
16150/16284/Q	38.1	72.238	20.638	49.5	60	6.55	10000	10000
HM 801346/310/Q	38.1	82.55	29.37	85.8	118	13.4	6000	8500
16150/16283/Q	38.1	72.238	23.813	49.5	60	6.55	10000	10000
LM 29749/711/QCL7CVA607	38.1	65.088	19.812	42.9	57	6.1	7500	11000
LM 29749/710/Q	38.1	65.088	18.034	42.9	57	6.1	7500	11000
418/414/Q	38.1	88.5	26.988	101	114	13.2	6300	9000
HM 801346 X/2/310/QVQ523	38.1	82.55	29.37	85.8	118	13.4	6000	8500
LM 29748/710/Q	38.1	65.088	18.034	42.9	57	6.1	7500	11000
LM 29749/710/QCL7CVA607	38.1	65.088	18.034	42.9	57	6.1	7500	11000
LM 29749/711/Q	38.1	65.088	19.812	42.9	57	6.1	7500	11000
M 201047/011/Q	39.688	73.025	25.654	66	86.5	9.3	6700	9000
32008 X/Q	40	68	19	52.8	71	7.65	7000	9500
30308 J2/Q	40	90	25.25	85.8	95	10.8	6000	8000
33208/QCL7C	40	80	32	105	132	15	5600	8500
T2EE 040/QVB134	40	85	33	121	150	17.3	6000	9000
32308 J2/Q	40	90	35.25	117	140	16	5300	8000
33108/Q	40	75	26	79.2	104	11.4	6700	9000
32008 XTN9/Q	40	68	19	52.8	71	7.65	7000	9500
30208 J2/Q	40	80	19.75	61.6	68	7.65	6300	8500
30208 RJ2/Q	40	80	19.75	61.6	68	7.65	6300	8500
32208 J2/Q	40	80	24.75	74.8	86.5	9.8	6300	8500
31308 J2/QCL7C	40	90	25.25	85	81.5	9.5	5600	7500
LM 300849/811/Q	41	67.975	17.5	44	58.5	6.3	7000	10000
526/522/Q	41.275	101.6	34.925	151	190	21.6	5000	6700
LM 501349/310/Q	41.275	73.431	19.558	55	68	7.65	6700	10000
HM 803146/2/110/2/QCL7C	41.275	88.9	30.162	95.2	127	14.6	5600	8000
11162/11300/Q	41.275	76.2	18.009	45.7	56	6.1	9500	9500
LM 501349/2/310/2/QCL7C	41.275	73.431	19.558	55	68	7.65	6700	10000
11163/11300/Q	41.275	76.2	18.009	45.7	56	6.1	6700	9500
LM 501349/314/Q	41.275	73.431	21.43	55	68	7.65	6700	10000
18590/18520/Q	41.275	73.025	16.667	46.8	56	6.2	6700	9000
HM 803146/110/Q	41.275	88.9	30.162	119	127	14.6	5600	8000
24780/24720/Q	41.275	76.2	22.225	68.2	86.5	9.65	6700	9500
M 802048/011/QCL7C	41.275	82.55	26.543	73.7	91.5	10.6	6000	9000
25577/2/25520/2/Q	42.875	82.931	23.812	80.9	106	11.8	6000	9000
25577/2/25523/2/Q	42.875	83.058	26.998	80.9	106	11.8	6000	9000
25580/25520/Q	44.45	82.931	23.812	80.9	106	11.8	6000	9000
HM 803149/2/110/2/QCL7C	44.45	88.9	30.162	95.2	127	14.6	5600	8000
25580/25523/Q	44.45	83.058	26.988	80.9	106	11.8	6000	9000
535/532 X	44.45	107.95	36.512	151	190	22.8	4800	7000
25580/25522/Q	44.45	83.058	23.876	80.9	106	11.8	6000	9000
535/532 A	44.45	111.125	38.1	151	193	22	4800	7000
HM 903249/2/210/2/Q	44.45	95.25	30.958	101	122	14	4800	7000
HM 807040/010/QCL7C	44.45	104.775	36.512	151	216	23.6	4500	6700
53178/53377/Q	44.45	95.25	30.958	88	96.5	11.4	5000	7000
HM 803149/110/Q	44.45	88.9	30.162	95.2	127	14.6	5600	8000
HM 903249/W/210/QCL7C	44.45	95.25	30.958	101	122	14	4800	7000
30309 J2/Q	45	100	27.25	108	120	14.3	5300	7000
30209 J2/Q	45	85	20.75	66	76.5	8.65	6000	8000
32009 X/Q	45	75	20	58.3	80	8.8	6300	8500
T2ED 045	45	95	36	147	186	20.8	5300	8000
32209 J2/Q	45	85	24.75	91.5	98	11	6300	8000
32210/45 BJ2/QVB022	45	90	24.75	82.5	104	12.2	5300	8000
31309 J2/QCL7C	45	100	27.25	106	102	12.5	5000	6700
32309 J2/Q	45	100	38.25	140	170	20.4	4800	7000
33109/Q	45	80	26	96.5	114	12.9	6700	8000
32309 BRJ2/QCL7C	45	100	38.25	134	176	20	4800	6700
32309 BJ2/QCL7C	45	100	38.25	134	176	20	4800	6700
33209/Q	45	85	32	108	143	16.3	5300	7500
T7FC 045/HN3QCL7C	45	95	29	89.7	112	12.7	4800	7000
358 X/354 X/Q	45.012	85	20.638	70.4	81.5	9.3	6000	8500
3586/3525/Q	45.237	87.312	30.162	102	132	15	6000	8500
3585/3525/Q	45.237	87.312	30.162	102	132	15	6000	8500
LM 102949/910/Q	45.242	73.431	19.558	53.9	75	8.15	6700	9500
LM 603049/011/Q	45.242	77.788	19.842	53.9	69.5	7.65	6300	9000
25590/25520/Q	45.618	82.931	23.812	80.9	106	11.8	9000	9000
25590/25522/Q	45.618	83.058	23.876	80.9	106	11.8	6000	9000
25590/25523/Q	45.618	82.931	26.988	80.9	106	11.8	6000	9000
LM 503349/310/QCL7C	46	75	18	50.1	71	7.65	6300	9500
18690/18620/Q	46.038	79.375	17.462	49.5	62	6.8	6300	9000
359 S/354 X/Q	46.038	85	20.638	70.4	81.5	9.3	6000	8500
HM 804846/2/810/2/Q	47.625	95.25	30.162	108	146	17.3	5000	7000
528 R/522	47.625	101.6	34.925	151	190	22.8	5000	7500
369 S/2/362 A/2/Q	47.625	88.9	20.638	76.5	91.5	10.4	5600	8000
65390/65320/QCL7C	49.212	114.3	44.45	183	224	25	4500	6700
31310 J2/QCL7C	50	110	29.25	122	120	14.3	4500	6000
30210 J2/Q	50	90	21.75	76.5	91.5	10.4	5600	7500
33010/Q	50	80	24	69.3	102	11.4	6000	8000
T7FC 050/QCL7C	50	105	32	108	137	16	4300	6300
32310 BJ2/QCL7C	50	110	42.25	183	216	24.5	4500	6000
32010 X/Q	50	80	20	60.5	88	9.65	6000	8000
T2ED 050/Q	50	100	36	154	200	22.4	5000	7500
32310 TN9	50	110	42.25	172	212	24	4300	6300
JLM 104948 AA/910 AA/Q	50	82	21.5	72.1	100	11	6000	8500
32210 J2/Q	50	90	24.75	82.5	100	11.4	5600	7500
33110/Q	50	85	26	85.8	122	13.4	5600	7500
33210/Q	50	90	32	114	160	18.3	5000	7000
JM 205149/110 A/Q	50	90	28	106	140	16	5300	8000
JM 205149/110/Q	50	90	28	106	140	16	5300	8000
30310 J2/Q	50	110	29.25	143	140	16.6	5300	6300
32310 J2/Q	50	110	42.25	172	212	24	4300	6300
32010 X/QCL7CVB026	50	80	20	60.5	88	9.65	6000	8000
28678/28622 B/Q	50.8	97.63	23.812	89.7	129	14.6	7000	7000
4580/2/4535/2/Q	50.8	104.775	39.688	187	285	32	4800	7000
LM 104949/911/Q	50.8	82.55	21.59	72.1	100	11	6000	8500
368 A/362 X/Q	50.8	90	25	76.5	91.5	10.4	5600	8000
368 A/362 A/Q	50.8	88.9	20.638	76.5	91.5	10.4	5600	8000
18790/18720/Q	50.8	85	17.462	50.1	65.5	7.2	8500	8500
HM 807046/010/QCL7C	50.8	104.775	36.512	145	204	22.4	4500	6700
537/532 X/Q	50.8	107.95	36.512	151	190	22.8	7000	7000
3780/3720/Q	50.8	93.264	30.162	110	146	17	5300	7500
33895/33822/Q	53.975	95.25	27.783	105	137	16	5300	7500
LM 806649/610/Q	53.975	88.9	19.05	58.3	78	9	5300	8000
33895/33821/Q	53.975	95.25	27.783	105	137	16	5300	7500
539/532 X	53.975	107.95	36.512	151	190	22.8	4800	7000
539/532 A	53.975	111.125	38.1	151	193	22.8	4800	7000

Our Main Products

Our Company

Qingdao Flow Group Ltd is a professional manufacturer of bearings, collecting together production and processing, domestic and foreign trade. The factory specializes in the production and export of many kinds of bearings: deep groove ball bearing, spherical roller bearing, tapered roller bearing, and so on. The customized bearings is also acceptable and the production will be according to your requirements and samples.

All bearings in our factory adopt international quality standards. The complete equipment, strict quality control, advanced Japanese technology and quality service provide a guarantee to supply the high-quality bearings for our customers. Domestic sales and service network has covered 15 major cities in China, meanwhile our bearing has sold more than 60 overseas countries and regions.

Our bearings have been widely used in agriculture, textiles, mining, printing and packaging industries, in addition to applications in airports, air conditioning systems, conveyors and ship also applied.

If you are interested in any of our bearings or have an intention to order, please feel free to contact us.

FAQ

SAMPLES
1.Samples quantity: 1-10 pcs are available.
2.Free samples: It depends on the model NO., material and quantity. Some of the bearings samples need client to pay   samples charge and shipping cost.
3.It's better to start your order with Trade Assurance to get full protection for your samples order.

CUSTOMIZED
The customized LOGO or drawing is acceptable for us.

MOQ
1.MOQ: 10 pcs mix different standard bearings.
2.MOQ:  5000 pcs customized your brand bearings.

OEM POLICY
1.We can printing your brand (logo,artwork)on the shield or laser engraving your brand on the shield.
2.We can custom your packaging according to your design
3.All copyright own by clients and we promised don't disclose any info.

SUPORT
Please visit our Clunt bearings website, we strongly encourge that you can communicate with us through email,thanks!

We have all kinds of bearings, just tell me your item number and quantity,best price will be offered to you soon
The material of the bearings, precision rating, seals type,OEM service,etc, all of them we can make according to your requiremen