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3808-2RS
Angular contact ball bearing
Angular contact ball bearing 38..-B-2RS-TVH, double row, seals, plastic cage
구자재
3808 2RS
제품 정보
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 | 중량 |
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. |