All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- JHM720249/JHM720210
- Model
- JHM720249
- Inner ring
- JHM720210
- Outer ring
- Size(mm)
- 100.000
- d
- 160.000
- D
- 41.000
- T
- Rated load，N
- 259000
- Dynamic load（1）C1
- 0.47
- coefficient（5）e
- 1.28
- Coefficient（5）Y
- 67000
- Dynamic load（2）C90
- 54000
- Dynamic load（2）Ca90
- 1.24
- Coefficient（5）K
- 416000
- Static load Ca90
- Bearing
- 40.000
- B
- 32.000
- C
- -2.5
- a(3)
- axis
- 3.0
- Maximum shoulder chamfer radius R（4）
- 109.0
- Shoulder diameterda
- 117.0
- Shoulder diameter db
- Bearing housing
- 2.5
- Maximum shoulder chamfer radiusr（4）
- 154.0
- Shoulder diameter Da
- 143.0
- Shoulder diameter Db
- Cage
- 3.40
- Aa
- 3.60
- Ab
- Coefficient
- 188
- G1
- 45.5
- G2
- 0.1068
- Cg
- Weight
- 2.99
- kg
