Thin Section deep groove ball bearing 62801 12x21x6 mm
Thin section bearings of the 628 series are very narrow and light, wider than 618 series. They can be used for where space is limit or weight is a concern, such as in small motors, appliances, aircraft and racing cars.
Features:
| d | 12 mm | Bore diameter |
| D | 21 mm | Outside diameter |
| B | 6 mm | Width |
| r | 0.3 mm | Chamfer dimension |
| Cr | 1.91 kN | Basic dynamic load rating |
| C0r | 1.04 kN | Basic static load rating |
| 30000 r/min | Reference Speed | |
| 22000 r/min | Limiting speed |
| ≈m | 0.007 kg | Weight |
| None | Locating feature outer ring | |
| Bearing steel | Material of race | |
| Sheet steel | Cage | |
| Open | Closures | |
| CN | Radial clearance | |
| P0 | Tolerance |
