China C3 C4 clearance high speed long service life, stable performance deep groove ball bearing factory manufacturer 635 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 for sale

C3 C4 clearance high speed long service life, stable performance deep groove ball bearing factory manufacturer 635 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315

Name: C3 C4 clearance high speed long service life, stable performance deep groove ball bearing factory manufacturer 635 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315
Brand: Ningbo Kent Bearing Co., Ltd

Price Negotiable

Price: 0.1~0.2

MOQ: 1000

Delivery Time: about 2~3weeks

Brand: BUGAO

Product Description

Ningbo KENT bearing Co.,Ltd is located in Cixi Ningbo, Zhejiang China. We are ball bearings factory manufacturer and wholesaler specialized in producing bearings for more than 20 years.

Deep groove ball bearings are the most widely used rolling bearings, featuring simple structure, high versatility and reliable performance. They are mainly designed to bear radial loads, and can also withstand moderate axial loads in both directions.

With low friction coefficient, high limiting speed and excellent running stability, these bearings support high-speed rotation with low noise and vibration. The open, sealed and shielded types are available to adapt to dusty, humid and ordinary working environments.

Widely applied in motors, motorcycles, automobiles, general machinery, agricultural equipment and transmission parts, our deep groove ball bearings adopt high-quality steel materials, precise machining and strict quality inspection to ensure long service life and stable operation.

Bearing parameter

Bearing specification 63 Series

					Basic Load Rating KN		Maximum Run Out Speed
Bearing NO.	ID(mm)(inch)	OD(mm)(inch)	Width(mm)(inch)	Radius(mm)(inch)	Dynamic(C)	Static(C0)	Grease r/min	Oil r/min	Weight Kg/pc
635	5 .1969	19 .7480	6 .2362	0.3 .012	2.34	0.885	34000	40000	0.008
6300	10 .3937	35 1.3780	11 .4331	0.6 .024	8.2	3.5	15000	21000	0.053
6301	12 .4724	37 1.4567	12 .4724	1.0 .039	9.7	4.2	14000	20000	0.06
6302	15 .5906	42 1.6535	13 .5118	1.0 .039	11.4	5.45	13000	18000	0.082
6303	17 .6693	47 1.8504	14 .5112	1.0 .039	13.5	6.55	12000	17000	0.115
6304	20 .7874	52 2.0472	15 .5906	1.1 .043	15.9	7.9	11000	15000	0.144
6305	25 .9843	62 2.4409	17 .6693	1.1 .043	21.2	10.9	10000	13000	0.2193
6306	30 1.1811	72 2.8346	19 .7480	1.1 .043	26.7	15	8000	10000	0.3498
6307	35 1.3780	80 3.1496	21 .8268	1.5 .059	33.5	19.1	6800	8000	0.4542
6308	40 1.5748	90 3.5433	23 .9055	1.5 .059	40.5	24	5800	7200	0.6394
6309	45 1.7717	100 3.9370	25 .9843	1.5 .059	53	32	5000	6200	0.8363
6310	50 1.9685	110 4.3307	27 1.0630	2.0 .079	62	38.5	4400	5500	1.0822
6311	55 2.1654	120 4.7244	29 1.1417	2.0 .079	74.1	45	4200	5300	1.35
6312	60 2.3622	130 5.1181	31 1.2205	2.1 .083	85.2	52	4000	5100	1.7
6313	65 2.5591	140 5.5118	33 1.2992	2.1 .083	97.5	60	3900	5000	2.1
6314	70 2.7559	150 5.9055	35 1.3740	2.1 .083	111	68	3800	4800	2.5
6315	75 2.9528	160 6.2992	37 1.4567	2.1 .083	119	76.5	3600	5600	3

Packing information

Normal packing: industrial packing/bulk per carton-pallet

Special require: small white box/ small color box-carton-pallet

Wide Range of Applications

Our ball bearings are widely used across various industries, thanks to their reliable performance and versatile design. Key application areas include:

Precision Instruments: Medical equipment (MRI machines, surgical tools), optical devices, measuring instruments, and laboratory equipment.

Automotive Industry: Electric vehicle components, automotive electronics, steering systems, transmission parts, and wheel hubs.

Aerospace & Defense: UAVs (drones), aircraft components, missile systems, and satellite equipment (where reliability and precision are critical).

Industrial Machinery: Robotics, CNC machines, textile machinery, printing equipment, industrial gearboxes, and conveyor systems.

Consumer Electronics: High-end cameras, precision motors, home appliances, and portable electronic devices.

FAQ

Do you have stock?

A: Most standard size bearings are in stock, fast delivery within 7-14 working days.

What about the MOQ?

A: Small order & sample order are welcome, mixed wholesale is supported.

What is your warranty policy?

A: We provide long-term quality warranty, any defective products can be replaced or refunded.

Can it work in high temperature?

A: High temperature resistant grease and high-temperature bearings are available, suitable for harsh working conditions.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Ningbo Kent Bearing Co., Ltd

Location No.5, Tangchuangyuan, Yangshan Industrial Zone, Ditang Sub-district, Yuyao City, Ningbo City, Zhejiang Province

Contact Person Gary Hua

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C3 C4 clearance high speed long service life, stable performance deep groove ball bearing factory manufacturer 635 6300 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315

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