All Brands
- Basic Parame
- Double outer taper roller bearings
- Series
- 34274/34478D
- Model
- 34274
- Inner ring
- 34478D
- Outer ring
- X1S-34274
- Spacer(4)
- Size(mm)
- 69.952
- d
- 121.442
- D
- 52.390
- T
- 38.100
- B
- Rated load，N
- 165000
- Dynamic load（1）C1
- 0.45
- Dynamic load（1）e
- 1.50
- Coefficient（5）Y1
- 2.23
- Coefficient（5）Y2
- 24500
- Dynamic load（2）C90
- 18900
- Dynamic load（2）Ca90
- 42700
- Coefficient（5）C90（2）
- 1.30
- Coefficient（5）K
- Size，mm
- 2.0
- Axis maximum shoulder chamfer radius R(3)
- 81.0
- Shoulder diameterDb
- 0.8
- Bearing housing maximum shoulder chamfer radius r(3)
- 116.0
- Bearing seat shoulder diameter Da
- Pin
- Ka
- Kb
- Coefficient
- 69.3
- G1
- 27
- G2
- 0.1093
- Cg
- Weight
- 2.26
- kg
