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[China]
Trade Verify
Address: Room 101, Factory building No.14, No. 41 Guangyuan Road, Wuqing Development Zone, Wuqing District, Tianjin
Contact name:Cooper wang
Zhongxing Shiqiang Technology (Tianjin) Co., Ltd. |
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Verified Suppliers
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608 Zirconia Bearings of ZrO2 Races/Balls+Peek Cage with P6/ABEC3-P4/ABEC7 Precision
Description of 608 All Zirconia Bearings (Zirconia+PEEK):
1. ZrO2 races and balls: Are made by highly purified, sub-micron and after Y2O3-TZP stabled zirconia powder material, are processed by AP (Atmospheric Pressure) sintering and HIP (Hot Isostatic Pressure) sintering technology, so their porosity, wear resistance, impact resistance and resistance to fatigue contact life are greatly improved, to which is the ordinary zirconia bearings incomparable.
2. PEEK cage: The crown structure cages are adopted British Victrex PEEK material and injection molded at high temperature, so have high strength, light body, and will be fitted to the bearings using our unique design of press-fit double-sided construction. PEEK material has similar corrosion resistance to ceramic materials, and has a good resistance to radiation, self-lubricating properties, a high degree of wear resistance and other characteristics.
Performance advantages of 608 All Zirconia Bearings (Zirconia+PEEK):
A kind of special bearings through full grinding, with high precision and a variety of excellent performance, has a density and linear expansion coefficient close to that of metal steel shafts, high hardness Hv1280, wear resistance, resistance to various strong acids, strong alkalis, salt corrosion (except hydrofluoric acid), non-magnetic, non-conductive, high temperature resistance, high operating speed, impact resistance, small starting torque, resistance to dry friction, is one of the most widely used ceramic bearings.
| ►Key properties of zirconia |
| ♦ Max Temperature up to 380℃ |
| ♦ High density: 6.09 g/cm3 |
| ♦ Low thermal conductivity |
| ♦ Chemical stability, resistance to acid and alkali corrosion |
| ♦ High fracture toughness KIC:8-11 MPa-m1/2 |
| ♦ Good electric insulation |
| ♦ Better bearing capacity |
| ♦ Wear resistance |
| ♦ High hardness : 1300 HV5 |
Application of 608:
Skate Board
Roller Skate
The advantages of our company:
We have three factories in China, can meet the needs for different customers, and also we have advanced pressing, sintering and processing machines. Besides, our company has specialized production of high-precision ceramic ball production line, as well as ceramic bearing grinder, automatic assembly production line. In addition, our HIP sintering furnace from Sweden ABB company, so we are confident that you will be satisfied with our products.
FAQ
1. Q:What the MQQ of your company?
A:MQQ is 20-50 pcs.
2. Q:Could you accept OEM and customize?
A:YES,we can customize according to your sample or drawing.
3. Q:Could you supply sample for free?
A:Yes,we can supply sample for free, but not charge the freight.
4. Q:Does your factory have any certificate?
A:yes.we have FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001.
5. Q:IS you company factory or Trade Company?
A:We are the supplier and we have our own factory.
6. Q:Could you tell me the material of our bearing?
A:We have ZrO2(Zirconia), Silicon Carbide(SSiC), Silicon Nitride(Si3N4), Aluminia(Al2O3).
7. Q:Could you offer door to door service?
A:Yes,by express(DHL,FEDEX,TNT,UPS.)
8. Q:Could you tell me the payment term of your company can accept?
A:T/T.
9. Q:Your factory how to control the quality?
A: All bearing parts before the production and the production process, strict inspection by 100%, including crack detection, roundness, hardness, roughness, and the geometry size, all bearing meet ISO international standard.
