All Brands
- Basic Parame
- Double inner ring of tapered roller bearings
- Series
- HM256849D/HM256810
- Model
- HM256849D
- Inner ring
- HM256810
- Outer ring
- HM256810EA
- Spacer(4)
- Size(mm)
- 300.038
- d
- 422.275
- D
- 150.812
- T
- 150.812
- B
- Rated load，N
- 2210000
- Dynamic load（1）C1
- 0.34
- Dynamic load（1）e
- 2.00
- Coefficient（5）Y1
- 2.99
- Coefficient（5）Y2
- 330000
- Dynamic load（2）C90
- 190000
- Dynamic load（2）Ca90
- 574000
- Coefficient（5）C90（2）
- 1.73
- Coefficient（5）K
- Size，mm
- 3.3
- Axis maximum shoulder chamfer radius R(3)
- 322.0
- Shoulder diameterDa
- 3.3
- Bearing housing maximum shoulder chamfer radius r(3)
- 394.0
- Bearing seat shoulder diameter Db
- Coefficient
- 2550
- G1
- 282
- G2
- 0.1779
- Cg
- Weight
- 66.34
- kg
