All Brands
- Basic Parame
- Double inner ring of tapered roller bearings
- Series
- 498D/492A
- Model
- 498D
- Inner ring
- 492A
- Outer ring
- Y3S-492A
- Spacer(4)
- Size(mm)
- 84.138
- d
- 133.350
- D
- 76.200
- T
- 75.413
- B
- Rated load，N
- 249000
- Dynamic load（1）C1
- 0.44
- Dynamic load（1）e
- 1.52
- Coefficient（5）Y1
- 2.26
- Coefficient（5）Y2
- 37100
- Dynamic load（2）C90
- 28200
- Dynamic load（2）Ca90
- 64600
- Coefficient（5）C90（2）
- 1.31
- Coefficient（5）K
- Size，mm
- 0.8
- Axis maximum shoulder chamfer radius R(3)
- 92.0
- Shoulder diameterDa
- 3.3
- Bearing housing maximum shoulder chamfer radius r(3)
- 120.0
- Bearing seat shoulder diameter Db
- Coefficient
- 105 29.3
- G1
- 0.1252
- G2
- 3.68
- Cg
- Weight
- -
- kg
