All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- 398/394D
- Model
- 398
- Inner ring
- 394D
- Outer ring
- X1S-398
- Spacer(4)
- Size(mm)
- 50.800
- d
- 110.000
- D
- 52.388
- T
- 46.038
- B
- Rated load，N
- 159000
- Dynamic load（1）C1
- 0.40
- Dynamic load（1）e
- 1.68
- Coefficient（5）Y1
- 2.50
- Coefficient（5）Y2
- 23700
- Dynamic load（2）C90
- 16300
- Dynamic load（2）Ca90
- 41300
- Coefficient（5）C90（2）
- 1.45
- Coefficient（5）K
- Size，mm
- 0.8
- Axis maximum shoulder chamfer radius R(3)
- 62.0
- Shoulder diameterDb
- 0.8
- Bearing housing maximum shoulder chamfer radius r(3)
- 104.5
- Bearing seat shoulder diameter Da
- Pin
- Ka
- Kb
- Coefficient
- 56
- G1
- 21.4
- G2
- 0.0984
- Cg
- Weight
- 2.29
- kg
