Large size deep groove ball bearing 61952 260x360x46 mm
Thin section bearings of the 69 series have considerably smaller dimensions than deep groove ball bearings of the 60, 62, 63 and 64 series with their thin, square cross section at the same inside diameter. Relatively high shaft- and axis diameters can thereby be installed at an also extremely confined installation space. They are extremely light and are suitable for comparatively high speeds. Used extensively in machine tools, textile machinery and jet engine gearbox applications.
| d | 260 mm | Bore diameter |
| D | 360 mm | Outside diameter |
| B | 46 mm | Width |
| d1 | 291 mm | Shoulder diameter inner ring |
| D1 | 329 mm | Shoulder diameter outer ring |
| r | 2.1 mm | Chamfer dimension |
| Cr | 212 kN | Basic dynamic load rating |
| C0r | 270 kN | Basic static load rating |
| 3600 r/min | Reference Speed | |
| 2200 r/min | Limiting speed |
| ≈m | 12 kg | Weight |
| None | Locating feature outer ring | |
| Bearing steel | Material of race | |
| Sheet steel | Cage | |
| Open | Closures | |
| CN | Radial clearance | |
| P0 | Tolerance |
| NSK |
| 6952 |
