All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- J90354/J90748
- Model
- J90354
- Inner ring
- J90748
- Outer ring
- Size(mm)
- 90.000
- d
- 190.000
- D
- 50.800
- T
- Rated load，N
- 299000
- Dynamic load（1）C1
- 0.87
- coefficient（5）e
- 0.69
- Coefficient（5）Y
- 77600
- Dynamic load（2）C90
- 115000
- Dynamic load（2）Ca90
- 0.67
- Coefficient（5）K
- 392000
- Static load Ca90
- Bearing
- 46.038
- B
- 31.750
- C
- 12.7
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 112.0
- Shoulder diameterda
- 120.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 179.5
- Shoulder diameter Da
- 162.0
- Shoulder diameter Db
- Cage
- 11.00
- Aa
- 3.60
- Ab
- Coefficient
- 150
- G1
- 23.8
- G2
- 0.1180
- Cg
- Weight
- 6.04
- kg
