ZrO2 Zirconia Full Ceramic Ball Bearing Double Sealed Resistant Corrosion
USD 13.58 USD
Specifications
| Size:ID*OD*Thickness | 6900-2RS (10*22*6mm) |
| Amount | 1pcs |
| Brand | Unbranded |
| Country/Region Of Manufacture | China |
Material: ZrO2 Zirconia,The ferrule and rolling ball are made of zirconia (zRO2) ceramic material, Sealing cover and the retainer is made of polytetrafluoroethylene (PTFE) 。. -On the basis of ordinary bearings, sealing covers are installed on both sides, which can effectively prevent dust and impurities from entering, avoid bearing jamming, and prolong bearing life.