All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- 25580/25520DC
- Model
- 25580
- Inner ring
- 25520DC
- Outer ring
- X1S-25581
- Spacer(4)
- Size(mm)
- 44.450
- d
- 82.931
- D
- 57.150
- T
- 47.625
- B
- Rated load，N
- 146000
- Dynamic load（1）C1
- 0.33
- Dynamic load（1）e
- 2.02
- Coefficient（5）Y1
- 3.00
- Coefficient（5）Y2
- 21700
- Dynamic load（2）C90
- 12500
- Dynamic load（2）Ca90
- 37800
- Coefficient（5）C90（2）
- 1.74
- Coefficient（5）K
- Size，mm
- 3.5
- Axis maximum shoulder chamfer radius R(3)
- 57.0
- Shoulder diameterDb
- 0.8
- Bearing housing maximum shoulder chamfer radius r(3)
- 77.0
- Bearing seat shoulder diameter Da
- Pin
- 9.4
- Ka
- 2.3
- Kb
- Coefficient
- 35.2
- G1
- 14.3
- G2
- 0.0801
- Cg
- Weight
- 1.31
- kg
