All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- HH258248/HH258210CD
- Model
- HH258248
- Inner ring
- HH258210CD
- Outer ring
- HH258248XB
- Spacer(4)
- Size(mm)
- 299.975
- d
- 495.300
- D
- 301.625
- T
- 247.650
- B
- Rated load，N
- 4900000
- Dynamic load（1）C1
- 0.33
- Dynamic load（1）e
- 2.03
- Coefficient（5）Y1
- 3.02
- Coefficient（5）Y2
- 729000
- Dynamic load（2）C90
- 415000
- Dynamic load（2）Ca90
- 1270000
- Coefficient（5）C90（2）
- 1.76
- Coefficient（5）K
- Size，mm
- 6.4
- Axis maximum shoulder chamfer radius R(3)
- 342.0
- Shoulder diameterDb
- 1.5
- Bearing housing maximum shoulder chamfer radius r(3)
- 467.5
- Bearing seat shoulder diameter Da
- Pin
- 28.4
- Ka
- 14.2
- Kb
- Coefficient
- 3850
- G1
- 220
- G2
- 0.2048
- Cg
- Weight
- 229.00
- kg
