All Brands
- Basic Parame
- Double inner ring of tapered roller bearings
- Series
- HM259049D/HM259010
- Model
- HM259049D
- Inner ring
- HM259010
- Outer ring
- HM259010EA
- Spacer(4)
- Size(mm)
- 317.500
- d
- 447.675
- D
- 158.750
- T
- 158.750
- B
- Rated load，N
- 2500000
- Dynamic load（1）C1
- 0.33
- Dynamic load（1）e
- 2.02
- Coefficient（5）Y1
- 3.00
- Coefficient（5）Y2
- 372000
- Dynamic load（2）C90
- 213000
- Dynamic load（2）Ca90
- 647000
- Coefficient（5）C90（2）
- 1.74
- Coefficient（5）K
- Size，mm
- 3.3
- Axis maximum shoulder chamfer radius R(3)
- 340.0
- Shoulder diameterDa
- 3.3
- Bearing housing maximum shoulder chamfer radius r(3)
- 418.0
- Bearing seat shoulder diameter Db
- Coefficient
- 2940
- G1
- 304
- G2
- 0.1863
- Cg
- Weight
- 78.83
- kg
