귀하의 위치에 대한 콘텐츠를 보려면 다른 국가 또는 지역을 선택하십시오.
United States
15:58:59 GMT+0000 (Coordinated Universal Time)
61972-MA
Deep groove ball bearing
Deep groove ball bearing 619..-MA, single row, solid brass cage
구자재
61972MA
Main Dimensions & Performance Data
| d | 360 mm | Bore diameter |
| D | 480 mm | Outside diameter |
| B | 56 mm | Width |
| Cr | 310,000 N | Basic dynamic load rating, radial |
| C0r | 480,000 N | Basic static load rating, radial |
| Cur | 13,600 N | Fatigue load limit, radial |
| nG | 2,230 1/min | Limiting speed |
| nϑr | 1,520 1/min | Reference speed |
| ≈m | 28.8 kg | 중량 |
Mounting dimensions
| da min | 372.4 mm | Minimum diameter shaft shoulder |
| Da max | 467.6 mm | Maximum diameter of housing shoulder |
| ra max | 2.5 mm | Maximum fillet radius |
Dimensions
| rmin | 3 mm | Minimum chamfer dimension |
| D1 | 444 mm | Shoulder diameter outer ring |
| d1 | 398 mm | Shoulder diameter inner ring |
Temperature range
| Tmin | -30 °C | Operating temperature min. |
| Tmax | 200 °C | Operating temperature max. |
Calculation factors
| f0 | 16.5 | Calculation factor |