Nuestros productos utilizados en la industria automotriz y de camiones incluyen principalmente: cojinetes de rueda, kits de cojinetes de rueda, cojinetes de cubo de rueda, cojinetes de alternador, cojinetes de tensor, cojinetes de embrague y cojinetes de caja de cambios, etc.

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VAFEM (Shang Hai) Bearing Technology Co.,Ltd

6300 Series

6300 Series

Special feature of this series

Ball bearings of the 62 light series support relatively high radial load-ratings despite their reduced weight. Compared to deep groove ball bearings of the 64 series they require a smaller installation space at the same inside diameter by their relatively small outside diameter and allow slightly higher speeds furthermore.

Internal clearance

A standard internal clearance (CN) is suitable for the operation of the bearing in case of ordinary temperatures and for customary fits. An increased internal clearance (C3) is recommendable in case of high temperature gradients between the rings or in case of fixing the bearing through a press fit.

Seals

Plastic seals (RS/2RS) have the optimum sealing action with increased friction. Metal seals (Z/ZZ) are suitable for higher speeds, but they have a limited sealing action as they seal contactless. Open, seal-less bearings are suitable for extremely high speeds and - furthermore - they can be regreased easily. However, they are more susceptible to soiling.

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select	Inquiry	Bearing Designation			Dimension（mm）				Basic load ratings (kN)		Speed ratings(rpm)		Weight
select	Inquiry	Open	RS	ZZ	d	D	B	rs min	Cr	Cor	Grease	Oil	(Kg)
		6308	6308 RS	6308 ZZ	40	90	23	1.5	40.7	24	7500	9000	0.632
		6307	6307 RS	6307 ZZ	35	80	21	1.5	33.4	19.2	8500	10000	0.458
		6306	6306 RS	6306 ZZ	30	72	19	1.1	28.1	15.8	9500	12000	0.348
		6305	6305 RS	6305 ZZ	25	62	17	1.1	22.4	11.5	11000	14000	0.232
		6304	6304 RS	6304 ZZ	20	52	15	1.1	15.9	7.8	14000	17000	0.145
		6303	6303 RS	6303 ZZ	17	47	14	1	13.6	6.55	15000	18000	0.115
		6302	6302 RS	6302 ZZ	15	42	13	1	11.4	5.45	17000	21000	0.082
		6301	6301 RS	6301 ZZ	12	37	12	1	9.7	4.2	20000	24000	0.06
		6309	6309 RS	6309 ZZ	45	100	25	1.5	52.8	31.8	6700	8000	0.848
		6310	6310 RS	6310 ZZ	50	110	27	2	61.8	37.9	6000	7000	1.1
		6311	6311 RS	6311 ZZ	55	120	29	2	71.6	44.8	5300	6300	1.399
		6312	6312 RS	6312 ZZ	60	130	31	2.1	81.8	51.8	5000	6000	1.72
		6313	6313 RS	6313 ZZ	65	140	33	2.1	93.8	60.5	4500	5600	2
		6314	6314 RS	6314 ZZ	70	150	35	2.1	105	68	4300	5300	2.6
		63/22	63/22 RS	63/22 ZZ	22	56	16	1.1	18.4	9.3	13000	15000	0.176

6300 Series

As a precious high quality 6300 series manufacturer and supplier in China, VAFEM can guarantee the quality and precision of the products through complete testing technology and advanced equipment. Please come to buy 6300 series at the best price and quality from VAFEM. Please contact us for any questions!

Hot tags:VAFEM high quality 6300 series with reasonable price for customers all over the world and wish to enjoy the process of creating the shared value.

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