All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 48506/48750
- Model
- 48506
- Inner ring
- 48750
- Outer ring
- Size(mm)
- 128.588
- d
- 190.500
- D
- 34.925
- T
- Rated load，N
- 164000
- Dynamic load（1）C1
- 0.65
- coefficient（5）e
- 0.92
- Coefficient（5）Y
- 42500
- Dynamic load（2）C90
- 47500
- Dynamic load（2）Ca90
- 0.89
- Coefficient（5）K
- 300000
- Static load Ca90
- Bearing
- 31.750
- B
- 25.400
- C
- 16.5
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 138.0
- Shoulder diameterda
- 144.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 183.0
- Shoulder diameter Da
- 170.0
- Shoulder diameter Db
- Cage
- 4.40
- Aa
- 0.80
- Ab
- Coefficient
- 218
- G1
- 71.4
- G2
- 0.1783
- Cg
- Weight
- 3.07
- kg
