Spindle Hybrid Ceramic Ball Bearing , Ceramic Skateboard Bearings
1 7000 c. 2 rz. P4. Series
2 c. 7200 2 rz. P4 series
3 71900 c. 2 rz. P4 series
4 B7000C. 2 rz. P4 series
5 BNR10S series
Specifications:
| Bearing Type | H71905C/HQ1 |
| Dimension | 25*42*9mm |
| Serie | Angular Contact hybrid ceramic ball bearing |
| No. of Row | Single Row |
| Seal Type | Open, 2RS,ZZ2 |
| Bearing Material | ZRO2,SI3N4 |
| Cage | Steel ,nylon ,brass ,bronze,etc |
| Clearance | C0,C2,C3,C4,C5 |
| Precision Rating | P0, P6,P5,P4,P2 |
| Vabration | Z1V1, Z2V2, Z3V3,Z4V4 |
| Package | Single box, carton,wooden box or per your rquest |
| Delivery Date | 5-7 working days |
| Certification | ISO9001:2008, ISO14001 |
Description:
Using hot pressing roller Si3N4 ceramic ball, bearing ring is still the rims.This kind of bearing high degree of standardization, small changes of machine tool structure, easy maintenance, particularly suitable for high speed running. The assembly of high speed motorized spindle, with high speed, high rigidity, high power, long life and other advantages.
Applications:
Mainly used in Aerospace, Marine, nuclear industry, petroleum, chemical industry, textile industry, machinery, metallurgy, electric power, food, locomotive, subway, high speed machine tools and scientific research and national defense military technology.
