Details
The series is a super precision angular contact ball bearing, is a crafted from chrome steel for durability. It handles radial loads up to 1667 lbf and reaches speeds of 54,000 RPM, making it suitable for high-performance applications. Its 15° contact angle and sealed design ensure smooth operation and protection against contaminants. The phenolic cage adds strength while keeping the bearing lightweight. Preload and matched arrangement options provide flexibility for precise setups. Ideal for machine tools or high-speed spindles where accuracy is key. With a temperature range of -30°C to 110°C, it performs reliably in various conditions. Compliant with P4 tolerance class for exceptional precision.
Specifications
| Product serial no. |
28869 |
| Inner Diameter |
20 MM |
| Outer Diameter |
42 MM |
| Width |
12 MM |
| Cage |
Phenolic |
| Seal |
Yes |
| Bore |
Cylindrical |
| Lubrication |
Standard |
| Category |
Ball bearings |