All Brands
- Basic parameters
- Needle roller bearing 8
- Series
- RNA 4907U
- Model
- Main dimensions/mm
- 42
- Fw
- 55
- D
- 20
- C
- 0.6
- rs min
- Weight
- 112
- Weight/g
- Standard mounting size/mm
- 51
- Da/Max
- Other parameters
- 30 100
- Basic dynamic load ratingC/N
- 46 300
- Rated static loadCo/N
- 4 500
- Allowable speedspeed(2)/rpm
