All Brands
- Basic parameters
- Thrust needle roller bearing 1
- Series
- NTB 1831
- Model
- Main dimensions/mm
- 18
- d
- 31
- D
- 2
- Dw
- 1
- s
- 2.75
- B
- 0.3
- rs min(1)
- 21
- Ci
- 29
- Ce
- Model
- NTB 1831
- Thrust rollerbearing
- 4.7
- Weight（reference）g
- AS 1831
- Thrust rollerbearing
- 3.9
- Weight（reference）g
- WS 1831
- Inner ring
- GS 1831
- Outer ring
- 10.7
- Weight（reference）g
- Other parameters
- 9 550
- Basic dynamic load ratingC/N
- 34 400
- Rated static loadCo/N
- 10 000
- Allowable speedspeed(2)/rpm
