All Brands
- Basic Parame
- Double inner ring of tapered roller bearings
- Series
- 48393D/48320
- Model
- 48393D
- Inner ring
- 48320
- Outer ring
- -
- Spacer(4)
- Size(mm)
- 136.525
- d
- 190.500
- D
- 77.788
- T
- 77.788
- B
- Rated load，N
- 456000
- Dynamic load（1）C1
- 0.32
- Dynamic load（1）e
- 2.10
- Coefficient（5）Y1
- 3.13
- Coefficient（5）Y2
- 67900
- Dynamic load（2）C90
- 37300
- Dynamic load（2）Ca90
- 118000
- Coefficient（5）C90（2）
- 1.82
- Coefficient（5）K
- Size，mm
- 1.5
- Axis maximum shoulder chamfer radius R(3)
- 144.0
- Shoulder diameterDa
- 3.3
- Bearing housing maximum shoulder chamfer radius r(3)
- 177.0
- Bearing seat shoulder diameter Db
- Coefficient
- 404
- G1
- 105
- G2
- 0.1209
- Cg
- Weight
- 6.86
- kg
