Thin section deep groove ball bearing 61810-2Z 50x65x7 mm
Thin section bearings of the 68 series are very narrow and light. They can be used extensively for where space is limit or weight is a concern, such as in small motors, appliances, aircraft and racing cars.
Features:
| d | 50 mm | Bore diameter |
| D | 65 mm | Outside diameter |
| B | 7 mm | Width |
| d1 | 54.6 mm | Shoulder diameter inner ring |
| D2 | 61.8 mm | Recess diameter outer ring |
| r | 0.3 mm | Chamfer dimension |
| Cr | 6.76 kN | Basic dynamic load rating |
| C0r | 6.8 kN | Basic static load rating |
| 20000 r/min | Reference Speed | |
| 10000 r/min | Limiting speed |
| ≈m | 0.052 kg | Weight |
| Bearing steel | Material of race | |
| Sheet steel | Cage | |
| Shield | Closures | |
| CN | Radial clearance | |
| P0 | Tolerance |
| NSK | NACHI |
| 6810ZZ | 6810ZZE |
