Thin Section deep groove ball bearing 63803-2Z 17x26x7 mm
Thin section bearings of the 638 series are very narrow and light, wider than 628 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 | 17 mm | Bore diameter |
| D | 26 mm | Outside diameter |
| B | 7 mm | Width |
| d1 | 19.8 mm | Shoulder diameter inner ring |
| D2 | 24.3 mm | Recess diameter outer ring |
| r | 0.3 mm | Chamfer dimension |
| Cr | 2.03 kN | Basic dynamic load rating |
| C0r | 1.27 kN | Basic static load rating |
| 16000 r/min | Limiting speed |
| ≈m | 0.011 kg | Weight |
| None | Locating feature outer ring | |
| Bearing steel | Material of race | |
| Sheet steel | Cage | |
| Shield | Closures | |
| CN | Radial clearance | |
| P0 | Tolerance |
