All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- 9378/9320D
- Model
- 9378
- Inner ring
- 9320D
- Outer ring
- X1S-9378
- Spacer(4)
- Size(mm)
- 76.200
- d
- 177.800
- D
- 115.888
- T
- 74.612
- B
- Rated load，N
- 494000
- Dynamic load（1）C1
- 0.76
- Dynamic load（1）e
- 0.88
- Coefficient（5）Y1
- 1.31
- Coefficient（5）Y2
- 73500
- Dynamic load（2）C90
- 96200
- Dynamic load（2）Ca90
- 128000
- Coefficient（5）C90（2）
- 0.76
- Coefficient（5）K
- Size，mm
- 3.5
- Axis maximum shoulder chamfer radius R(3)
- 105.0
- Shoulder diameterDb
- 2.3
- Bearing housing maximum shoulder chamfer radius r(3)
- 164.0
- Bearing seat shoulder diameter Da
- Pin
- Ka
- Kb
- Coefficient
- 118
- G1
- 18.6
- G2
- 0.1053
- Cg
- Weight
- 12.69
- kg
