All Brands
- Basic parameters
- Needle roller bearing 2
- Series
- RNA 4972
- Model
- Main dimensions/mm
- 400
- Fw
- 480
- D
- 118
- C
- 3
- rs min 1
- Other parameters
- 38 700
- Weight（reference）g
- 467
- Standard mounting size Max.Da/mm
- 1 260 000
- Basic dynamic load ratingC/N
- 3 200 000
- Rated static loadCo/N
- 600
- Allowable speedspeed( 2)/rpm
