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NINGBO DONGHUANG BEARING CO.,LTD.

Province/State:zhejiang

Country/Region:china

Contact Person:MrHu

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Professional Customized Low Friction Bearings Machine Tool Bearings For Construction

Name: Professional Customized Low Friction Bearings Machine Tool Bearings For Construction
Brand: VCD or customized
Price: 1 USD

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Brand Name :VCD or customized

Model Number :6303 ZZ/2RS 6305 ZZ/2RS

Certification :ISO9001:2000

Place of Origin :Ningbo,China

MOQ :5000 pcs

Supply Ability :100000 pcs per month

Delivery Time :30 days according to purchasing quantity

Packaging Details :Industrial plastic tube packing or single box packing

Steel Material :Gcr15 Chrome Steels

Rubber Seals Materials :NBR/ACM/FKM+SPCC

Steel Balls :Tolerance G10

Cages :Steel or plastic

Quality class :ABEC-3/ABEC-5/Z3V3/Z4V4

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Deep groove ball bearings are particularly versatile.They are suitable for high and very high speeds, accommodate radial and axial loads in both directions and require little maintenance. Because deep groove ball bearings are the most widely used bearing type, they are available from VCD in many designs, variants and sizes.

6303 ZZ	Dimension 174714 mm
6303 2RS	Dimension 174714 mm

Radial Clearance: Cm,C0 and C3 can be produced

Bore				C2		C0		C3		C4		C5
Over		Including		C2		C0		C3		C4		C5
mm	Inch	mm	Inch	Min	Max	Min	Max	Min	Max	Min	Max	Min.	Max
2.5	0.0984	10	0.3937	0	7	2	13	8	23	14	29	20	37
10	0.3937	18	0.7087	0	9	3	18	11	25	18	33	25	45
18	0.7887	24	0.9449	0	10	5	20	13	28	20	36	28	48
24	0.9449	30	1.1811	1	11	5	20	13	28	23	41	30	53
30	1.1811	40	1.5748	1	11	6	20	15	33	28	46	40	64
40	1.5748	50	1.9685	1	11	6	23	18	36	30	51	45	73
50	1.9685	65	2.5591	1	15	8	28	23	43	38	61	55	90

Noise Class:Z3V3,Z4V4 class

Bore diancter	V			V1			V2			V3			V4
MM	L	M	H	L	M	H	L	M	H	L	M	H	L	M	H
3,4	80	44	44	60	35	32	48	26	22	31	16	15	28	10	10
5,6	110	72	60	74	48	40	58	36	30	35	21	18	32	11	11
7,8,9	130	96	80	92	66	54	72	48	40	44	28	24	38	12	12
10,12	160	120	100	120	80	70	90	60	50	55	35	30	45	14	15
15	210	150	120	150	100	85	110	78	60	65	46	35	52	18	18
17	210	150	120	150	100	85	110	78	60	65	46	35	52	25	25
20	260	190	150	180	125	100	130	100	75	80	60	45	60	25	25
22,25	260	190	150	180	125	100	130	100	75	80	60	45	60	30	32
28	260	190	150	180	125	100	130	100	75	80	60	45	60	35	40
30,32	300	240	190	200	150	130	150	120	100	90	75	60	70	35	40
35	300	240	190	200	150	130	150	120	100	90	75	60	70	42	45
40	360	300	260	240	180	160	180	150	130	110	90	80	82	50	50
45	360	300	260	240	180	160	180	150	130	110	90	80	82	60	60
50	420	320	320	280	200	200	210	160	160	125	100	100	95	70	70

Dimension Tolerance: ABEC-3 class

Packing: Industrial tube packing or customized packing.

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