All Brands
- Basic parameters
- Needle roller bearing 8
- Series
- RNA 4909U
- Model
- Main dimensions/mm
- 52
- Fw
- 68
- D
- 22
- C
- 0.6
- rs min
- Weight
- 197
- Weight/g
- Standard mounting size/mm
- 64
- Da/Max
- Other parameters
- 38 900
- Basic dynamic load ratingC/N
- 63 400
- Rated static loadCo/N
- 3 500
- Allowable speedspeed(2)/rpm
