All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- 55187/55433D
- Model
- 55187
- Inner ring
- 55433D
- Outer ring
- X2S-55187
- Spacer(4)
- Size(mm)
- 47.625
- d
- 109.982
- D
- 63.500
- T
- 42.865
- B
- Rated load，N
- 172000
- Dynamic load（1）C1
- 0.88
- Dynamic load（1）e
- 0.76
- Coefficient（5）Y1
- 1.14
- Coefficient（5）Y2
- 25500
- Dynamic load（2）C90
- 38600
- Dynamic load（2）Ca90
- 44500
- Coefficient（5）C90（2）
- 0.66
- Coefficient（5）K
- Size，mm
- 3.5
- Axis maximum shoulder chamfer radius R(3)
- 69.0
- Shoulder diameterDb
- 0.5
- Bearing housing maximum shoulder chamfer radius r(3)
- 105.0
- Bearing seat shoulder diameter Da
- Pin
- Ka
- Kb
- Coefficient
- 36.8
- G1
- 13.2
- G2
- 0.1085
- Cg
- Weight
- 2.77
- kg
