Details
These bearings is a super precision angular contact ball bearing. Made from chrome steel, it handles radial loads up to 1361 lbf and spins at speeds up to 45,000 RPM. Its 15° contact angle and sealed design ensure smooth operation and protection from contaminants. The phenolic cage adds durability while keeping the weight light. This bearing is available with preload and matched arrangements, making it versatile for high-precision setups. It works well in temperatures from -30°C to 110°C. Ideal for applications like machine tool spindles or high-speed robotics, where accuracy and reliability are key. Compliant with P4 tolerance standards for consistent performance.
Specifications
| Product serial no. |
28841 |
| Inner Diameter |
20 MM |
| Outer Diameter |
37 MM |
| Width |
9 MM |
| Cage |
Phenolic |
| Seal |
Yes |
| Bore |
Cylindrical |
| Lubrication |
Standard |
| Category |
Ball bearings |