Deep groove ball bearing 623/28 28x68x24 mm
Ball bearings of 623 series medium series with the same bore- and outside diameter are sensibly broader than deep groove ball bearings of the 63 series. They offer a balanced ratio between their radial load carrying capacity, their weight and the admissible speed. Consequently they are versatile.
| d | 28 mm | Bore diameter |
| D | 68 mm | Outside diameter |
| B | 24 mm | Width |
| r | 1.1 mm | Chamfer dimension |
| Cr | 23 kN | Basic dynamic load rating |
| C0r | 12 kN | Basic static load rating |
| 6300 r/min | Limiting speed |
| ≈m | 0.38 kg | Weight |
| None | Locating feature outer ring | |
| Bearing steel | Material of race | |
| Sheet steel | Cage | |
| Open | Closures | |
| CN | Radial clearance | |
| P0 | Tolerance |
| SKF | FAG |
