All Brands
- Basic parameters
- Needle roller bearing 9
- Series
- NA 4910UU
- Model
- Main dimensions/mm
- 50
- d
- 72
- D
- 23
- B
- 22
- C
- 0.6
- rs min(1)
- 58
- Fw
- Weight
- 295
- Weight（reference）g
- Standard mounting size
- 54
- da/min
- 57
- da/max
- 68
- Da/max
- Other parameters
- 41 300
- Basic dynamic load ratingC/N
- 71 100
- Rated static loadCo/N
- 3 500
- Allowable speedspeed( 2)/rpm
- LRTZ 505823
- Collocation Inner ring
