Auto Motor Electric Motor High Speed Ball Bearing 6308 6310

• Contact Angle: 15°
• Aligning: Non-Aligning Bearing
• Separated: Unseparated
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 6308 6310
• Rows Number: Single
• Load Direction: Thrust Bearing
• Material: Bearing Steel
• Size: 40X90X23
• Certification: ISO9001/ISO4001
• Precision: P0/P6/P5/P7
• Noise: Z1 Z2 Z3 Z4
• Lubrication: Grease
• Vibration: V1 V2 V3 V4
• Clearance: C0 C1 C2 C3 C4 C5
• Transport Package: Ours or According to Customer′s Requirements
• Specification: 1-62mm
• Trademark: NMN
• Origin: Hebei Naimei Bearing Co., Ltd.
• HS Code: 84821020
• Production Capacity: 2000000 Pieces Per Day
• Package Size: 12.00cm * 12.00cm * 8.00cm
• Package Gross Weight: 1.000kg

Product Description

 

Special electric motor high speed ball bearing 6308 6310

Deep groove ball bearings mainly bear radial load as well as take moderate axial load. with less coefficient of friction, high limiting speed, large size range and varations of structure,they are suitable for precision instruments, low noise motors, automobiles, motorcycles and other commen machinery, as a widely used type of beariegs in machinery industry.

Deep groove ball bearing have various types in structure, beside open type bearings, shield or seals at both side can also be provided.

Features:
Deep Groove ball bearings are the most popular of all the ball bearing types because they are available in a wide variety of seal, shield and snap-ring arrangements.The bearing ring grooves are circular arcs made slightly larger than the radius of the ball.

The balls make point contact with the raceways (elliptical contact when loaded). The inner ring shoulders are of equal height (as the outer ring shoulders). Deep Groove ball bearings can sustain radial, axial, or composite loads and because of simple design, this bearing type can be produced to provide both high-running accuracy and high-speed operation. Standard ball retainers (cages) are made from pressed steel. Machined cages are used in bearing operation at very high speed or for large diameter bearings.

Deep Groove ball bearings with seals or shields are standardized. They contain proper amount of grease in advance.

1.deep groove ball bearings types:1, single row deep groove ball bearings

2.single row deep groove ball bearings with dust cover

3.with a dust cover, a ring of single row deep groove ball bearings

4.the outer ring on the stopper groove and snap ring of single row deep groove ball bearings

5.deep groove ball bearings ball gap

6.double row deep groove ball bearings

 

Part NO.	Boundary dimension(mm)			Basic load ratings (lbf)		Weight(Ib) KG	Limiting speed (min-1)
	d	D	B	Dynamic(Cr)	Static(Cor)		Grease	Oil
604	4	12	4	0.2	0.36	0.0021	36000	44000
605	5	14	5	0.2	0.505	0.0035	32000	40000
606	6	17	6	0.3	0.865	0.006	30000	38000
607	7	19	6	0.3	0.91	0.008	28000	36000
608	8	22	7	0.3	1.4	0.012	26000	34000
609	9	24	7	0.3	1.45	0.014	24000	32000
6000	10	26	8	0.3	1.96	0.019	22000	30000
6001	12	28	8	0.3	2.39	0.021	19000	26000
6002	15	32	9	0.3	2.83	0.03	18000	24000
6003	17	35	10	0.3	3.35	0.039	17000	22000
6004	20	42	12	0.6	5.05	0.069	15000	19000
6005	25	47	12	0.6	5.85	0.08	14000	18000
6006	30	55	13	0.6	8.3	0.116	12000	15000
6007	35	62	14	1.0	10.3	0.115	10000	14000
6008	40	68	15	1.0	11.5	0.19	8000	11000
6009	45	75	16	21.0	14.8	0.23	8000	10000
6010	50	80	16	22.0	16.2	0.25	7000	9000
624	4	13	5	1.15	0.400	0.0032	36000	45000
625	5	16	5	1.76	0.680	0.005	32000	40000
626	6	19	6	2.34	0.885	0.008	28000	36000
627	7	22	7	3.35	1.400	0.013	26000	34000
628	8	24	8	4.00	1.590	0.017	24000	32000
629	9	26	8	4.55	1.960	0.019	22000	30000
6200	10	30	9	5.1	2.39	0.032	20000	26000
6201	12	32	10	6.82	3.05	0.037	19000	24000
6202	15	35	11	7.65	3.72	0.045	18000	22000
6203	17	40	12	9.58	4.78	0.065	16000	20000
6204	20	47	14	12.8	6.65	0.106	14000	18000
6205	25	52	15	14	7.85	0.128	13000	15000
6206	30	62	16	19.5	11.3	0.199	11000	13000
6207	35	72	17	25.7	15.4	0.288	9200	11000
6208	40	80	18	29.5	18	0.368	8000	10000
6209	45	85	19	31.5	20.5	0.416	7000	9000
6210	50	90	20	35	23.2	0.463	6700	8500
6211	55	100	21	43.2	29.2	0.603	6000	7500
6212	60	110	22	47.8	32.8	0.789	5600	7000
6213	60	120	23	57.2	40	0.99	5000	6300
6214	70	125	24	60.8	45	1.084	4800	6000
6215	75	130	25	66	49.5	1.171	4500	5600
6216	80	140	26	71.5	54.2	1.448	4300	5300
6217	85	150	28	83.2	63.8	1.803	4000	5000
6218	90	160	30	95.8	71.5	2.17	3800	4800
6219	95	170	32	110	82.8	2.62	3600	4500
6220	100	180	34	122	92.8	3.19	3400	4300
6221	105	190	36	133	105	3.78	3200	4000
6300	10	35	11	8.2	3.5	0.053	18000	24000
6301	12	37	12	9.7	4.2	0.06	17000	22000
6302	15	42	13	11.4	5.45	0.082	16000	20000
6303	17	47	14	13.5	6.55	0.115	15000	19000
6304	20	52	15	15.9	7.9	0.144	14000	17000
6305	25	62	17	17.22	11.39	0.2193	10000	13000
6306	30	72	19	20.77	14.17	0.3498	8000	10000
6307	35	80	21	25.66	17.92	0.4542	6800	8000
6308	40	90	23	31.35	22.88	0.6394	5800	7200
6309	45	100	25	40.66	30.00	0.8363	5000	6200
6310	50	110	27	47.58	35.71	1.0822	4400	5500
6311	55	120	29	71.5	44.50	1.37	5600	6700
6312	60	130	31	82	52.00	1.72	5300	6300
6313	65	140	33	92.5	60.00	2.11	4800	6000
6314	70	150	35	104	68.00	2.57	4500	5300
6315	75	160	37	113	77.00	3.08	4300	5000

Company Profile

 

Hebei Naimei Bearing Co., Ltd. is affiliated to Hebei Kaidi Bearing Group - a specialized manufacturer of kinds of bearings for about 16 years.

Our company is specialized in producing Deep Groove Ball Bearings, Tapered Roller Bearings, Spherical Roller Bearings and Special Bearings in accordance with Customers' designs.Our bearings has been widely applied into agricultural equipments, home appliances, power equipments, machine tools, automotives and engineering machinery, etc.


Certificate

Our Products

Hebei Naimei Bearing Co., Ltd. is a specialized manufacturer of ball bearings for about 20 years. Our main products include:
1, Miniature Bearings: like 608, 609, 625, 626, 693, 695, etc;
2, Deep Groove Ball Bearings: like 6000, 6200, 6300, 6800, 6900, 16000 Series;
3,Non-Standard Bearings: U grooved bearings, V grooved bearings, double grooved bearings, bearing rollers with or without plastic injection. 4,Pillow Block Bearing: UCP/ UCF/ UCFL;
5,Tapered Roller Bearings
6,Linear Motion Bearings

Our Factory

we have manufacture bearing more than 20 years, and can produce different style of bearings. Our factory starts production from raw materials. We have a 20-person R&D team and launch a new product every 5 days. We have more than 600 people to produce bearing team, we produce products, the price is the most competitive in China. 

Packaging & Shipping

Our Activities

 

FAQ

1.Q:Do you know the Detail Size for the Bearing ?
A:Of Couse.We have a database for all kinds of Bearing.

2.Q: This Size of Bearing is common parts?
A:These are standard size bearing.

3.Q:Are you a factory or a Trade Company for Bearing ?
A:We are the factory.

4.Q:How many the MOQ of the Bearing?
A:1pcs accept for the standard size. 
If you purchase the Non-Standard for BearingThe MOQ is 50pcs.

5.Q:Could you supply free sample of bearing for our test?
A:Yes,Free sample can be offer.

6.Q:Could you accept OEM and customize?
A:Yes, OEM is accepted and we can customize for you according to sample or drawing.

7.Q:Do you have stocks?
A:Yes, most of the bearings showing on alibaba are in stock,especialy big bearings.

Contact Us

Stefanie
Hebei Naimei Bearing Co., Ltd.