All Brands
- Basic parameters
- Needle roller bearing 10
- Series
- BR 303920 U
- Model
- Main dimensions/mm
- 47.625（1.875）
- Fw
- 61.912（2.4375）
- D
- 31.750（1.25）
- C
- Weight
- 202
- Weight/g
- Standard mounting size/mm
- 54.7
- Da/Min.
- 1.5
- ras max(1)
- Other parameters
- 48 500
- Basic dynamic load ratingC/N
- 82 100
- Rated static loadCo/N
- 4 000
- Allowable speedspeed(2)/rpm
