All Brands
- Basic parameters
- Needle roller bearing 2
- Series
- RNA 4903
- Model
- Main dimensions/mm
- 22
- Fw
- 30
- D
- 13
- C
- 0.3
- rs min 1
- Other parameters
- 23.5
- Weight（reference）g
- 28
- Standard mounting size Max.Da/mm
- 11 700
- Basic dynamic load ratingC/N
- 15 600
- Rated static loadCo/N
- 18 000
- Allowable speedspeed( 2)/rpm
