Tapered Roller Bearings 31305 Bearing

• 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
• Model NO.: 31305
• Separated: Unseparated
• Model No.: 31305
• Brand Name: OEM Bearing
• Type: Taper Roller Bearing
• Series: 31000
• Cone Part Number: 31305
• Cup Part Number: 31305
• Design Units: Imperial
• Size: 25*62*18.25 mm
• Cage Type: Stamped Steel
• OEM Servie: Yes
• Transport Package: Box+Carton+Pallet
• Specification: 1.2500*2.3280*0.6600 inch
• Trademark: OEM
• Origin: China
• HS Code: 84825000
• Production Capacity: 50000 Pieces/Year

Product Description

Specifications of Bearing

Product Description of Tapered Roller Bearings 31305 Bearing

Taper roller bearing are generally used to support combined load mainly consisting of radial load. Their cups are separable for easy assembling. During mounting and using, radial clearance and axial clearance can be adjusted and preloaded mounting can be made.

Taper roller bearing are uniquely designed to manage both thrust and radial loads on rotating shafts and in housings.

Taper roller bearing are designed to carry both thrust and radial loads and consist of four components: the cone, or inner ring; the cup, or outer ring; the tapered rollers, or rolling elements; and the cage, or roller retainer.

Taper roller bearing mainly carry radial, axial combined load with radial load in the main. The capacity of axial load carrying depends on the contact angle of outer ring's raceway. The bigger the contact angle is, the greater the capacity will be.

Taper roller bearing the angle between the outer raceway generatrix and line, the bearing can bearing heavy load and other Tappered Roller Bearings, it mainly bears joint load based on one way axial load,but not only radial load.

Specifications of Tapered Roller Bearings 31305 Bearing

	Product name	Tapered Roller Bearings 31305 Bearing
	d-Bore	25.00 mm
	D-Cup Outer Diameter	62.00 mm
	T-Bearing Width	18.25 mm
	Brand name	OEM
	Material	chrome steel
	Hardness	58~62
	Quality standard	SGS  ISO9001

 

Showing of Bearing

 

Parameters of Bearing

More details of Tapered Roller Bearings 31305 Bearing

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

 

Packing&Delivery

Packing

A. plastic box+outer carton+pallets
B. plastic bag+box+carton+pallet
C. tube package+middle box+carton+pallet
D. Of course we will also be based on your needs

Delivery

1.Most orders will be shipped within 3-5 days of payment being received.
2.Samples will be shipped by courier as FedEx,UPS,DHL,etc.
3.More than 3000 set bearings, it is recommended to be shipped by sea (sea transportation).

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!

Contact Us

Rebecca

M: 0086-19905427105
 
 

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 requirement