All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 13687/13620
- Model
- 13687
- Inner ring
- 13620
- Outer ring
- Size(mm)
- 38.100
- d
- 69.012
- D
- 19.050
- T
- Rated load，N
- 52500
- Dynamic load（1）C1
- 0.40
- coefficient（5）e
- 1.49
- Coefficient（5）Y
- 13600
- Dynamic load（2）C90
- 9370
- Dynamic load（2）Ca90
- 1.45
- Coefficient（5）K
- 67900
- Static load Ca90
- Bearing
- 19.050
- B
- 15.083
- C
- -3.0
- a(3)
- axis
- 2.0
- Maximum shoulder chamfer radius R（4）
- 43.0
- Shoulder diameterda
- 46.5
- Shoulder diameter db
- Bearing housing
- 0.8
- Maximum shoulder chamfer radiusr（4）
- 65.0
- Shoulder diameter Da
- 62.0
- Shoulder diameter Db
- Cage
- 0.90
- Aa
- 0.60
- Ab
- Coefficient
- 20.7
- G1
- 10.9
- G2
- 0.0713
- Cg
- Weight
- 0.29
- kg
