All Brands
- Basic Parame
- Double inner ring of tapered roller bearings
- Series
- EE420800D/421450
- Model
- EE420800D
- Inner ring
- 421450
- Outer ring
- -
- Spacer(4)
- Size(mm)
- 203.200
- d
- 368.300
- D
- 158.750
- T
- 152.400
- B
- Rated load，N
- 1880000
- Dynamic load（1）C1
- 0.40
- Dynamic load（1）e
- 1.68
- Coefficient（5）Y1
- 2.50
- Coefficient（5）Y2
- 280000
- Dynamic load（2）C90
- 193000
- Dynamic load（2）Ca90
- 488000
- Coefficient（5）C90（2）
- 1.45
- Coefficient（5）K
- Size，mm
- 3.3
- Axis maximum shoulder chamfer radius R(3)
- 230.0
- Shoulder diameterDa
- 3.3
- Bearing housing maximum shoulder chamfer radius r(3)
- 331.0
- Bearing seat shoulder diameter Db
- Coefficient
- 1150
- G1
- 128
- G2
- 0.1450
- Cg
- Weight
- 71.12
- kg
