Details
The series is a super precision angular contact ball bearing, is a crafted from durable chrome steel. It features a 25° contact angle and comes sealed for protection, with options for matched arrangement and preload. This bearing handles radial loads up to 1609 lbf and operates smoothly at speeds up to 48,000 RPM. Its phenolic cage ensures quiet and efficient performance, even under demanding conditions. Designed for precision applications, it’s ideal for machine tools or high-speed spindles where accuracy is crucial. The bearing is interchangeable with SKF models. With a temperature range of -30°C to 110°C and P4 tolerance class, it delivers reliable performance in varied environments.
Specifications
| Product serial no. |
28855 |
| Inner Diameter |
20 MM |
| Outer Diameter |
42 MM |
| Width |
12 MM |
| Cage |
Phenolic |
| Seal |
Yes |
| Bore |
Cylindrical |
| Lubrication |
Standard |
| Category |
Ball bearings |