High Performance Auto Bearing 6303-2z

• Structure: Deep Groove
• Type: Ball Bearing
• Bore Size: 4 - 40 mm
• Outside Diameter: 12 - 68 mm
• Precision Rating: P0 P2 P4 P5 P6
• Tolerance: Abec1 Abec3 Abec5 Abec7 Abec9
• Model NO.: 6303 zz
• Vibration Velocity: V1 , V2 , V3
• Vibration Acceleration: Z1 , Z2 , Z3
• Clearance: C0 C2 C3 C4 C5
• Cage: Steel,Brass,Nylon
• Transport Package: as Per Client′s Requirement
• Trademark: Yiding
• Origin: China
• HS Code: 8482102000
• Production Capacity: 60000 Pieces/Month

Product Description

High performance Auto Bearing 6303 zz

Quick Details

Structure:	Deep Groove	Type:	Ball	Brand Name:
Bore Size:	4 - 40 mm	Outside Diameter:	12 - 68 mm	Model Number:	6000,6200,6300,6800,6900
Precision Rating:	ABEC1(P0),ABEC3(P6),ABEC5(P5)	Seals Type:	Open, Z, ZZ, RZ,2RZ,RS, 2RS	Number of Row:	Single Row
Place of Origin:	China (Mainland)	Serive:	OEM	Metal:	Chrome steel or Stainless steel
Vibration velocity:	V1 , V2 , V3	Vibration acceleration:	Z1 , Z2 , Z3

Specifications
deep groove ball bearing
1.High quality,Low noise
2.chrome steel or stainless steel
3.A wide range of uses
4.OEM Serive

Packaging & Delivery
Packaging Detail:one set in one box, then wooden box or double deck carton, or according to client request
Delivery Detail:within 5 working days after receipt the deposit money


1. The type of deep groove ball bearing:

1)with seals or dust cover bearing (ZZ or 2 rs)

2)with dust cover: single side or double side iron dust cover. (ZZ)

3)with non-contact rubber seal: single side or double side non-contact seal. (represented as 2 ls)

4)take contact rubber seal: single-sided or double-sided contact seal contact with the inner ring.

N: the outer ring has anti-rotation slot

NR: the outer ring has anti-rotation slot and snap ring.


2.Application:
Deep groove ball bearing can be used for transmission, instruments and meters, motors, household appliances, internal
combustion engines, transportation vehicles, agricultural machinery, construction machinery, engineering machinery, the yo-yo roller type rollerblading, etc

Service
(1) Prompt Delivery
(2) OEM
(3) Good Service Offered
(4) Buyer Label Offered

 

Bearing	b	D	B	Cr	Cor	Weight
	(mm)	(mm)	(mm)	(kN)	(kN)	(kg)
6201	12	32	10	6.82	3.05	0.037
6202	15	35	11	7.65	3.72	0.045
6203	17	40	12	9.58	4.78	0.065
6204	20	47	14	12.8	6.65	0.106
6205	25	52	15	14	7.85	0.128
6206	30	62	16	19.5	11.3	0.199
6207	35	72	17	25.7	15.4	0.288
6208	40	80	18	29.5	18	0.368
6209	45	85	19	31.5	20.5	0.416
6210	50	90	20	35	23.2	0.463
6211	55	100	21	43.2	29.2	0.603
6212	60	110	22	47.8	32.8	0.789
6213	60	120	23	57.2	40	0.99
6214	70	125	24	60.8	45	1.084
6215	75	130	25	66	49.5	1.171
6216	80	140	26	71.5	54.2	1.448
6217	85	150	28	83.2	63.8	1.803
6218	90	160	30	95.8	71.5	2.17
6219	95	170	32	110	82.8	2.62
6220	100	180	34	122	92.8	3.19

6300 Series

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
6300	10	35	11	0.6	8.2	3.5	18000	24000	0.053
6301	12	37	12	1.0	9.7	4.2	17000	22000	0.06
6302	15	42	13	1.0	11.4	5.45	16000	20000	0.082
6303	17	47	14	1.0	13.5	6.55	15000	19000	0.115
6304	20	52	15	1.1	15.9	7.9	14000	17000	0.144

6800 Series

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
685	5	11	3	0.15	0.715	0.282	35000	45000	0.0011
686	6	13	3.5	0.15	1.08	0.44	33000	42000	0.0019
687	7	14	3.5	0.15	1.17	0.505	31000	40000	0.0021
688	8	16	4	0.2	1.61	0.715	29000	38000	0.0031
689	9	17	4	0.2	1.72	0.82	28000	36000	0.0032
6800	10	19	5	0.3	1.83	0.925	26000	34000	0.005
6801	12	21	5	0.3	1.92	1.04	22000	30000	0.006
6802	15	24	5	0.3	2.08	1.26	20000	28000	0.007
6803	17	26	5	0.3	2.23	1.46	19000	26000	0.008
6804	20	32	7	0.3	4	2.47	17000	22000	0.019
6805	25	37	7	0.3	4.3	2.95	15000	19000	0.022
6806	30	42	7	0.3	4.7	3.65	13000	17000	0.026
6807	35	47	7	0.3	4.9	4.05	11000	15000	0.029

6900 Series

N0.	Bore	O.D	Width	Chamfer	Load Rating		Maximuum Seed		Weight
	mm	mm	mm	mm	Dynamic Cr	Static Cor	Grease r/min	Oil r/min	Kg/pcs
693	3	8	3	0.15	0.56	0.18	44000	52000	0.0006
694	4	11	4	0.15	0.715	0.276	38000	47000	0.0018
695	5	13	4	0.2	1.08	0.43	34000	43000	0.0024
696	6	15	5	0.2	1.35	0.53	32000	40000	0.0038
697	7	17	5	0.3	1.61	0.715	30000	38000	0.0052
698	8	19	6	0.3	1.99	0.865	28000	36000	0.0073
690	9	20	6	0.3	2.48	1.09	27000	34000	0.0082
6900	10	22	6	0.3	2.7	1.27	25000	32000	0.009
6901	12	24	6	0.3	2.89	1.46	20000	28000	0.011
6902	15	28	7	0.3	3.65	2	19000	26000	0.016
6903	17	30	7	0.3	4.65	2.58	18000	24000	0.018
6904	20	37	9	0.3	6.4	3.7	17000	22000	0.036
6905	25	42	9	0.3	7.05	4.55	14000	18000	0.042
6906	30	47	9	0.3	7.25	5	12000	16000	0.048
6907	35	55	10	0.3	9.55	6.85	10000	14000	0.074

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