Best Seller 627/629 Plastic Bearings – High Precision, High Speed
Basic Info.
| Inner Diameter | 8 mm |
| Outer Diameter | 22 mm |
| Thickness | 7 mm |
| Material | Ceramic (Si3N4, ZrO2) |
| Load Direction | Radial Bearing |
| Application | Motorcycle, Auto Parts, Electric Motor, Ebike |
Introduction
Ceramic Deep Groove Ball Bearings offer low friction coefficient and high hardness. Suitable for high-speed, high-precision applications with grease or oil lubrication. Precision ratings include P0, P6, P5, P4. Made in China, OEM/ODM supported.
























