All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- HM252348/HM252310
- Model
- HM252348
- Inner ring
- HM252310
- Outer ring
- Size(mm)
- 260.350
- d
- 422.275
- D
- 86.121
- T
- Rated load，N
- 1280000
- Dynamic load（1）C1
- 0.33
- coefficient（5）e
- 1.80
- Coefficient（5）Y
- 332000
- Dynamic load（2）C90
- 189000
- Dynamic load（2）Ca90
- 1.76
- Coefficient（5）K
- 2020000
- Static load Ca90
- Bearing
- 79.771
- B
- 66.675
- C
- -9.4
- a(3)
- axis
- 6.8
- Maximum shoulder chamfer radius R（4）
- 285.0
- Shoulder diameterda
- 292.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 399.5
- Shoulder diameter Da
- 392.0
- Shoulder diameter Db
- Cage
- 13.00
- Aa
- 4.80
- Ab
- Coefficient
- 1500
- G1
- 148
- G2
- 0.1482
- Cg
- Weight
- 40.16
- kg
