All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- HM218238/HM218210
- Model
- HM218238
- Inner ring
- HM218210
- Outer ring
- Size(mm)
- 79.975
- d
- 146.975
- D
- 40.000
- T
- Rated load，N
- 254000
- Dynamic load（1）C1
- 0.33
- coefficient（5）e
- 1.80
- Coefficient（5）Y
- 65800
- Dynamic load（2）C90
- 37400
- Dynamic load（2）Ca90
- 1.76
- Coefficient（5）K
- 388000
- Static load Ca90
- Bearing
- 40.000
- B
- 32.500
- C
- -8.6
- a(3)
- axis
- 7.0
- Maximum shoulder chamfer radius R（4）
- 91.0
- Shoulder diameterda
- 104.0
- Shoulder diameter db
- Bearing housing
- 3.5
- Maximum shoulder chamfer radiusr（4）
- 141.0
- Shoulder diameter Da
- 133.0
- Shoulder diameter Db
- Cage
- 1.40
- Aa
- 2.90
- Ab
- Coefficient
- 168
- G1
- 34.7
- G2
- 0.0921
- Cg
- Weight
- 2.95
- kg
