HRB





The HRB Angular Contact Ball Bearing 1200 Series Model 681 is a premium angular contact ball bearing from the 1200 Series product line, engineered for Machine Tool Spindles and High-Speed Motors and related industrial applications. Featuring a robust Tool Steel (M50) construction with advanced design elements, this component delivers reliable performance under demanding operating conditions.
| Specification | Value |
|---|---|
| Size | 12 NPS |
| Material | Tool Steel (M50) |
| Operating Temperature | -50°C to +150°C |
| Operating Pressure | 40 bar |
| Weight | 18 kg |
| Standards | AGMA 2001 |
| Dimensions | 250 x 75 x 50 mm |
| Weight | 5.0 kg |
| Material | Tool Steel (M50) |
| Country of Origin | Germany |