All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- HM81649/HM81610
- Model
- HM81649
- Inner ring
- HM81610
- Outer ring
- Size(mm)
- 15.987
- d
- 46.975
- D
- 21.000
- T
- Rated load，N
- 37100
- Dynamic load（1）C1
- 0.55
- coefficient（5）e
- 1.10
- Coefficient（5）Y
- 9630
- Dynamic load（2）C90
- 9000
- Dynamic load（2）Ca90
- 1.07
- Coefficient（5）K
- 39300
- Static load Ca90
- Bearing
- 21.000
- B
- 16.000
- C
- -6.1
- a(3)
- axis
- 1.0
- Maximum shoulder chamfer radius R（4）
- 23.0
- Shoulder diameterda
- 27.5
- Shoulder diameter db
- Bearing housing
- 2.0
- Maximum shoulder chamfer radiusr（4）
- 43.0
- Shoulder diameter Da
- 37.5
- Shoulder diameter Db
- Cage
- 1.40
- Aa
- 1.30
- Ab
- Coefficient
- 6.1
- G1
- 4.57
- G2
- 0.0526
- Cg
- Weight
- 0.19
- kg
