All Brands
- Basic parameters
- Needle roller bearing 2
- Series
- RNA 49/38
- Model
- Main dimensions/mm
- 45
- Fw
- 58
- D
- 20
- C
- 0.6
- rs min 1
- Other parameters
- 120
- Weight（reference）g
- 54
- Standard mounting size Max.Da/mm
- 33 600
- Basic dynamic load ratingC/N
- 54 600
- Rated static loadCo/N
- 9 000
- Allowable speedspeed( 2)/rpm
