All Brands
- Basic parameters
- Needle roller bearing 9
- Series
- NA 4911U
- Model
- Main dimensions/mm
- 55
- d
- 80
- D
- 26
- B
- 25
- C
- 1
- rs min(1)
- 63
- Fw
- Weight
- 415
- Weight（reference）g
- Standard mounting size
- 60
- da/min
- 61
- da/max
- 75
- Da/max
- Other parameters
- 52 200
- Basic dynamic load ratingC/N
- 85 700
- Rated static loadCo/N
- 3 000
- Allowable speedspeed( 2)/rpm
- LRTZ 556326
- Collocation Inner ring
