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3308-BD-XL-2HRS-TVH
Angular contact ball bearing
Angular contact ball bearing 33..-BD-XL-2HRS-TVH, double row, X-life, seals, plastic cage
구자재
3308-B-2RSR-TVH, 3308-BD-2HRS-TVH
제품 정보
미터법
우수한
Main Dimensions & Performance Data
| d | 40 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 36.5 mm | Width |
| Cr | 67,000 N | Basic dynamic load rating, radial |
| C0r | 48,500 N | Basic static load rating, radial |
| Cur | 3,350 N | Fatigue load limit, radial |
| nG | 6,000 1/min | Limiting speed |
| ≈m | 0.981 kg | 중량 |
Mounting dimensions
| da min | 49 mm | Minimum diameter shaft shoulder |
| Da max | 81 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum fillet radius |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| D1 | 77.02 mm | Shoulder diameter outer ring |
| D2 | 79.92 mm | Caliber diameter outer ring |
| d1 | 58.99 mm | Shoulder diameter inner ring |
| d2 | 56.82 mm | Caliber diamter inner ring |
| a | 53.1 mm | Distance between the apexes of the pressure cones |
| α | 30 ° | Contact angle |
Temperature range
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 100 °C | Operating temperature max. |