All Brands
- Basic parameters
- Stamping needle roller bearing 7
- Series
- BA 4412 Z
- Model
- Main dimensions
- 69.85(2.75)
- Fw
- 79.375（3.125)
- D
- 19.05( .750)
- C
- 2.8
- t1/max
- Weight
- 103
- Weight/g
- Standard mounting sizemm
- 69.850
- Shaft diameter/Max
- 69.831
- Shaft diameter/Min
- 79.393
- Shaft hole diameter J7/Max
- 79.363
- Shaft hole diameter J7/Min
- Other parameters
- 31500
- Basic dynamic load rating C/N
- 68700
- Rated static load CO/N
- 3 500
- Allowable speed speed( 1)/rpm
- ─
- Collocation Inner ring
