All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- EE420701/421450
- Model
- EE420701
- Inner ring
- 421450
- Outer ring
- Size(mm)
- 177.800
- d
- 368.300
- D
- 92.075
- T
- Rated load，N
- 1080000
- Dynamic load（1）C1
- 0.40
- coefficient（5）e
- 1.49
- Coefficient（5）Y
- 280000
- Dynamic load（2）C90
- 193000
- Dynamic load（2）Ca90
- 1.45
- Coefficient（5）K
- 1820000
- Static load Ca90
- Bearing
- 88.897
- B
- 63.500
- C
- -15.5
- a(3)
- axis
- 12.7
- Maximum shoulder chamfer radius R（4）
- 208.0
- Shoulder diameterda
- 231.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 334.5
- Shoulder diameter Da
- 331.0
- Shoulder diameter Db
- Cage
- 19.10
- Aa
- 2.40
- Ab
- Coefficient
- 1150
- G1
- 128
- G2
- 0.1450
- Cg
- Weight
- 42.89
- kg
