Product Details

Ceramic Ball Bearing 6203 Material Si3N4 Zr02 Bearing

Product Description

Name	high speed ceramic bearing
Seals Type	OPEN/ZZ/2RS
Material	ZrO2,Si3N4
Cage material	Ceramic,PTFE,Nylon,Steel
Clearance	C0,C2,C3,C4,C5
Vibration	Zv1,Zv2,Zv3
Precision	P0,P6,P5,P4
Greese	Lithium soap base grease or as customer's requirement
Application	Home appliances, low noise and high speed electric motors,automotive components, pumps, machinery.
Certifications	ISO9001 quality management system
Package	1) Single box + outer carton + pallets 2) Tube package + outer carton + pallets 3) According to customer request
Service	1) OEM 2) After-Sales Service 3) 24 hours service
Payment Term	1) T/T : 30% deposit , 70% before shippment. 2) L/C at sight. (high bank charge, not suggest , but acceptable ) 3)100% Western Union in advance. (specially for air shipment or small amount) 4) Paypal
Port	Qingdao, Guangzhou, Shanghai port

high speed full ceramic ball bearing for bike feature:

1.Ceramic Bearings have two types of ceramic bearing, hybrid ceramic bearing and full ceramic bearing.The hybrid ceramic bearing has steel inner and outer rings with ceramic balls.

2.Ceramic Bearings, Si3N4 stands for the silicon nitride ceramic material and is black colored,

3.Ceramic Bearings, SiC stands for the silicon carbide material and is alsoblack colored.

4.Ceramic Bearings, ZrO2 stands for the zirconium dioxide, also known as zirconia or zirconium oxide, they are white colored, a ZrO2 ball looks exactly like a pearl.

5.The ceramic material is not stronger than steel, but ceramic bearing are lighter and have lower friction than steel, which makes ceramic bearing go faster with lower heat generated.

high speed full ceramic ball bearing for bike Application:

1. Ceramic bearing has the characteristics of high temperature resistance, cold resistance, abrasion resistance, corrosion resistance and insulation, and can be used in extremely bad environment and special conditions.

2. Ceramic bearings can be widely used in aviation, spaceflight, navigation, petroleum, chemical industry, automobile, electronics, metallurgical, power, textile, pumps, medical equipment and scientific research.

Specification of Ceramic Ball Bearing catalog:

Bearing No.	Boundary dimensions(mm)			Mass(kg)	(refer)
	d	D	B	ZrO2	Si3N4
688CE	8	16	4	0.0025	0.0014
689CE	9	17	4	0.0027	0.0015
6800CE	10	19	5	0.004	0.0021
6801CE	12	21	5	0.005	0.0025
6802CE	15	24	5	0.005	0.0029
6803CE	17	26	5	0.005	0.0029
6804CE	20	32	7	0.013	0.007
6805CE	25	37	7	0.016	0.009
6806CE	30	42	7	0.018	0.01
6807CE	35	47	7	0.021	0.011
6907CE		55	10	0.058	0.031
6808CE	40	52	7	0.02	0.013
6809CE	45	58	7	0.029	0.016
6810CE	50	65	7	0.038	0.021
6811CE	55	72	9	0.06	0.03
6812CE	60	78	10	0.08	0.04
6813CE	65	85	10	0.1	0.05
6814CE	70	90	10	0.1	0.056
6314CE		150	35	1.98	1.07
6815CE	75	95	10	0.11	0.06
6816CE	80	100	10	0.12	0.063
6817CE	85	110	13	0.2	0.11
6818CE	90	115	13	0.21	0.12
6819CE	95	120	13	0.23	0.12
6820CE	100	125	13	0.24	0.13
6821CE	105	130	13	0.25	0.14
6822CE	110	140	16	0.38	0.21
6824CE	120	150	16	0.41	0.22

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