All Brands
- Basic parameters
- Needle roller bearing 15
- Series
- NAF 457220
- Model
- Main dimensions/mm
- 45
- d
- 72
- D
- 20
- C
- 1
- rs min(1)
- 55
- Fw
- Weight
- 340
- Weight/g
- Standard mounting size/mm
- 60.9
- db
- 67
- Da/Max.
- 50
- da/Min.
- 54
- da/Max.
- 55.8
- Db
- Other parameters
- 37 400
- Basic dynamic load ratingC/N
- 66 400
- Rated static loadCo/N
- 9 000
- Allowable speedspeed(2)/rpm
- LRT 455520
- Collocation Inner ring
