귀하의 위치에 대한 콘텐츠를 보려면 다른 국가 또는 지역을 선택하십시오.
United States
08:05:19 GMT+0000 (Coordinated Universal Time)
3307-DA
Angular contact ball bearing
Angular contact ball bearing 33..-DA, double row, split inner ring, steel sheet metal cage
구자재
3307D, 3307DA
제품 정보
n.r.
DA | Design variant | |
| ≈m | 0.837 kg | 중량 |
Main Dimensions & Performance Data
| d | 35 mm | Bore diameter |
| D | 80 mm | Outside diameter |
| B | 34.9 mm | Width |
| Cr | 50,000 N | Basic dynamic load rating, radial |
| C0r | 41,000 N | Basic static load rating, radial |
| Cur | 2,650 N | Fatigue load limit, radial |
| nG | 9,600 1/min | Limiting speed |
| nϑr | 7,100 1/min | Reference speed |
Mounting dimensions
| da min | 44 mm | Minimum diameter shaft shoulder |
| Da max | 71 mm | Maximum diameter of housing shoulder |
| ra max | 1.5 mm | Maximum fillet radius |
Dimensions
| rmin | 1.5 mm | Minimum chamfer dimension |
| D1 | 69.5 mm | Shoulder diameter outer ring |
| d1 | 55.2 mm | Shoulder diameter inner ring |
| a | 74.8 mm | Distance between the apexes of the pressure cones |
| α | 45 ° | Contact angle |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 150 °C | Operating temperature max. |