All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- M255449/M255410CD
- Model
- M255449
- Inner ring
- M255410CD
- Outer ring
- M255449XB
- Spacer(4)
- Size(mm)
- 288.925
- d
- 406.400
- D
- 165.100
- T
- 130.175
- B
- Rated load，N
- 2030000
- Dynamic load（1）C1
- 0.34
- Dynamic load（1）e
- 2.00
- Coefficient（5）Y1
- 2.97
- Coefficient（5）Y2
- 302000
- Dynamic load（2）C90
- 175000
- Dynamic load（2）Ca90
- 526000
- Coefficient（5）C90（2）
- 1.73
- Coefficient（5）K
- Size，mm
- 6.4
- Axis maximum shoulder chamfer radius R(3)
- 316.0
- Shoulder diameterDb
- 1.5
- Bearing housing maximum shoulder chamfer radius r(3)
- 388.0
- Bearing seat shoulder diameter Da
- Pin
- 28.4
- Ka
- 10.9
- Kb
- Coefficient
- 2300
- G1
- 287
- G2
- 0.1722
- Cg
- Weight
- 62.80
- kg
