All Brands
- Basic parameters
- Needle roller bearing 10
- Series
- BR 283720 U
- Model
- Main dimensions/mm
- 44.450（1.75）
- Fw
- 58.738（2.3125）
- D
- 31.750（1.25）
- C
- Weight
- 193
- Weight/g
- Standard mounting size/mm
- 51.5
- Da/Min.
- 1.5
- ras max(1)
- Other parameters
- 47 500
- Basic dynamic load ratingC/N
- 78 200
- Rated static loadCo/N
- 4 500
- Allowable speedspeed(2)/rpm
