All Brands
- Basic Parame
- Double inner ring of tapered roller bearings
- Series
- 67790D/67720
- Model
- 67790D
- Inner ring
- 67720
- Outer ring
- Y2S- 67720
- Spacer(4)
- Size(mm)
- 177.800
- d
- 247.650
- D
- 90.488
- T
- 90.488
- B
- Rated load，N
- 653000
- Dynamic load（1）C1
- 0.44
- Dynamic load（1）e
- 1.54
- Coefficient（5）Y1
- 2.29
- Coefficient（5）Y2
- 97200
- Dynamic load（2）C90
- 73200
- Dynamic load（2）Ca90
- 169000
- Coefficient（5）C90（2）
- 1.33
- Coefficient（5）K
- Size，mm
- 1.5
- Axis maximum shoulder chamfer radius R(3)
- 190.0
- Shoulder diameterDa
- 3.3
- Bearing housing maximum shoulder chamfer radius r(3)
- 229.0
- Bearing seat shoulder diameter Db
- Coefficient
- 622
- G1
- 122
- G2
- 0.1214
- Cg
- Weight
- 13.31
- kg
