All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 938/930
- Model
- 938
- Inner ring
- 930
- Outer ring
- Size(mm)
- 114.300
- d
- 206.375
- D
- 66.675
- T
- Rated load，N
- 530000
- Dynamic load（1）C1
- 0.33
- coefficient（5）e
- 1.84
- Coefficient（5）Y
- 137000
- Dynamic load（2）C90
- 76600
- Dynamic load（2）Ca90
- 1.79
- Coefficient（5）K
- 786000
- Static load Ca90
- Bearing
- 66.675
- B
- 53.975
- C
- -19.8
- a(3)
- axis
- 7.0
- Maximum shoulder chamfer radius R（4）
- 128.0
- Shoulder diameterda
- 141.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 193.0
- Shoulder diameter Da
- 184.0
- Shoulder diameter Db
- Cage
- 6.70
- Aa
- 1.20
- Ab
- Coefficient
- 339
- G1
- 39.7
- G2
- 0.1153
- Cg
- Weight
- 8.92
- kg
