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United States
13:55:42 GMT+0000 (Coordinated Universal Time)
3808-2RS
Angular contact ball bearing
Angular contact ball bearing 38..-B-2RS-TVH, double row, seals, plastic cage
Replaces
3808 2RS
Preferred product
Main Dimensions & Performance Data
| d | 40 mm | Bore diameter |
| D | 52 mm | Outside diameter |
| B | 10 mm | Width |
| Cr | 6.900 N | Basic dynamic load rating, radial |
| C0r | 7.600 N | Basic static load rating, radial |
| Cur | 430 N | Fatigue load limit, radial |
| nG | 6.100 1/min | Limiting speed |
| ≈m | 0,046 kg | Weight |
Mounting dimensions
| da min | 42 mm | Minimum diameter shaft shoulder |
| Da max | 50 mm | Maximum diameter of housing shoulder |
| ra max | 0,3 mm | Maximum fillet radius |
Dimensions
| rmin | 0,3 mm | Minimum chamfer dimension |
| D1 | 48,54 mm | Shoulder diameter outer ring |
| D2 | 49,6 mm | Caliber diameter outer ring |
| d1 | 44,6 mm | Shoulder diameter inner ring |
| d2 | 43,54 mm | Caliber diamter inner ring |
| a | 25,2 mm | Distance between the apexes of the pressure cones |
| α | 25 ° | Contact angle |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |