All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- 555-S/552D
- Model
- 555-S
- Inner ring
- 552D
- Outer ring
- X1S-555-S
- Spacer(4)
- Size(mm)
- 57.150
- d
- 123.825
- D
- 79.375
- T
- 63.500
- B
- Rated load，N
- 307000
- Dynamic load（1）C1
- 0.35
- Dynamic load（1）e
- 1.95
- Coefficient（5）Y1
- 2.90
- Coefficient（5）Y2
- 45800
- Dynamic load（2）C90
- 27100
- Dynamic load（2）Ca90
- 79700
- Coefficient（5）C90（2）
- 1.69
- Coefficient（5）K
- Size，mm
- 3.5
- Axis maximum shoulder chamfer radius R(3)
- 73.0
- Shoulder diameterDb
- 1.5
- Bearing housing maximum shoulder chamfer radius r(3)
- 115.0
- Bearing seat shoulder diameter Da
- Pin
- Ka
- Kb
- Coefficient
- 91
- G1
- 21.1
- G2
- 0.1108
- Cg
- Weight
- 4.47
- kg
