All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- EE640192/640260
- Model
- EE640192
- Inner ring
- 640260
- Outer ring
- Size(mm)
- 488.95
- d
- 660.4
- D
- 93.662
- T
- Rated load，N
- 2030000
- Dynamic load（1）C1
- 0.31
- coefficient（5）e
- 1.95
- Coefficient（5）Y
- 525000
- Dynamic load（2）C90
- 276000
- Dynamic load（2）Ca90
- 1.9
- Coefficient（5）K
- 4590000
- Static load Ca90
- Bearing
- 94.458
- B
- 69.850
- C
- 4.8
- a(3)
- axis
- 6.4
- Maximum shoulder chamfer radius R（4）
- 513.0
- Shoulder diameterda
- 522.0
- Shoulder diameter db
- Bearing housing
- 6.4
- Maximum shoulder chamfer radiusr（4）
- 630.5
- Shoulder diameter Da
- 624.0
- Shoulder diameter Db
- Cage
- 10.50
- Aa
- 4.60
- Ab
- Coefficient
- 6320
- G1
- 601
- G2
- 0.2310
- Cg
- Weight
- 83.41
- kg
