All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- 87750/87112D
- Model
- 87750
- Inner ring
- 87112D
- Outer ring
- X1S-87750
- Spacer(4)
- Size(mm)
- 190.500
- d
- 282.575
- D
- 107.950
- T
- 79.375
- B
- Rated load，N
- 692000
- Dynamic load（1）C1
- 0.42
- Dynamic load（1）e
- 1.62
- Coefficient（5）Y1
- 2.42
- Coefficient（5）Y2
- 103000
- Dynamic load（2）C90
- 73300
- Dynamic load（2）Ca90
- 180000
- Coefficient（5）C90（2）
- 1.41
- Coefficient（5）K
- Size，mm
- 3.5
- Axis maximum shoulder chamfer radius R(3)
- 209.0
- Shoulder diameterDb
- 1.5
- Bearing housing maximum shoulder chamfer radius r(3)
- 266.5
- Bearing seat shoulder diameter Da
- Pin
- Ka
- Kb
- Coefficient
- 575
- G1
- 131
- G2
- 0.1155
- Cg
- Weight
- 20.16
- kg
