All Brands
- Basic parameters
- Needle roller bearing 9
- Series
- NA 4906UU
- Model
- Main dimensions/mm
- 30
- d
- 47
- D
- 18
- B
- 17
- C
- 0.3
- rs min(1)
- 35
- Fw
- Weight
- 106
- Weight（reference）g
- Standard mounting size
- 32
- da/min
- 34
- da/max
- 45
- Da/max
- Other parameters
- 21 500
- Basic dynamic load ratingC/N
- 28 400
- Rated static loadCo/N
- 5 500
- Allowable speedspeed( 2)/rpm
- LRTZ 303518
- Collocation Inner ring
