All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 42683/42620
- Model
- 42683
- Inner ring
- 42620
- Outer ring
- Size(mm)
- 73.025
- d
- 127.000
- D
- 30.162
- T
- Rated load，N
- 149000
- Dynamic load（1）C1
- 0.42
- coefficient（5）e
- 1.43
- Coefficient（5）Y
- 38700
- Dynamic load（2）C90
- 27700
- Dynamic load（2）Ca90
- 1.39
- Coefficient（5）K
- 222000
- Static load Ca90
- Bearing
- 31.000
- B
- 22.225
- C
- -2.8
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 81.0
- Shoulder diameterda
- 88.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 121.0
- Shoulder diameter Da
- 114.0
- Shoulder diameter Db
- Cage
- 3.40
- Aa
- 0.90
- Ab
- Coefficient
- 96.2
- G1
- 28.6
- G2
- 0.1197
- Cg
- Weight
- 1.52
- kg
