Thin Section deep groove ball bearing 63803-2RS 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 |
| d2 | 18.8 mm | Recess 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 | |
| Contact seal | Closures | |
| CN | Radial clearance | |
| P0 | Tolerance |
