All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- 46780/46720CD
- Model
- 46780
- Inner ring
- 46720CD
- Outer ring
- X2S-46780
- Spacer(4)
- Size(mm)
- 158.750
- d
- 225.425
- D
- 85.725
- T
- 69.850
- B
- Rated load，N
- 489000
- Dynamic load（1）C1
- 0.38
- Dynamic load（1）e
- 1.76
- Coefficient（5）Y1
- 2.62
- Coefficient（5）Y2
- 72800
- Dynamic load（2）C90
- 47800
- Dynamic load（2）Ca90
- 127000
- Coefficient（5）C90（2）
- 1.52
- Coefficient（5）K
- Size，mm
- 3.5
- Axis maximum shoulder chamfer radius R(3)
- 176.0
- Shoulder diameterDb
- 0.8
- Bearing housing maximum shoulder chamfer radius r(3)
- 218.0
- Bearing seat shoulder diameter Da
- Pin
- 15.7
- Ka
- 5.3
- Kb
- Coefficient
- 572
- G1
- 133
- G2
- 0.1432
- Cg
- Weight
- 10.71
- kg
