All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 399/393A
- Model
- 399
- Inner ring
- 393A
- Outer ring
- Size(mm)
- 65.000
- d
- 112.712
- D
- 22.225
- T
- Rated load，N
- 91600
- Dynamic load（1）C1
- 0.40
- coefficient（5）e
- 1.49
- Coefficient（5）Y
- 23700
- Dynamic load（2）C90
- 16300
- Dynamic load（2）Ca90
- 1.45
- Coefficient（5）K
- 125000
- Static load Ca90
- Bearing
- 21.996
- B
- 15.875
- C
- -0.8
- a(3)
- axis
- 2.0
- Maximum shoulder chamfer radius R（4）
- 71.0
- Shoulder diameterda
- 75.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 105.0
- Shoulder diameter Da
- 100.0
- Shoulder diameter Db
- Cage
- 1.70
- Aa
- 2.30
- Ab
- Coefficient
- 56
- G1
- 21.4
- G2
- 0.0984
- Cg
- Weight
- 0.84
- kg
