All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 680235/680270
- Model
- 680235
- Inner ring
- 680270
- Outer ring
- Size(mm)
- 596.900
- d
- 685.800
- D
- 31.750
- T
- Rated load，N
- 337000
- Dynamic load（1）C1
- 0.53
- coefficient（5）e
- 1.14
- Coefficient（5）Y
- 87400
- Dynamic load（2）C90
- 78800
- Dynamic load（2）Ca90
- 1.11
- Coefficient（5）K
- 963000
- Static load Ca90
- Bearing
- 31.750
- B
- 25.400
- C
- 96.0
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 615.0
- Shoulder diameterda
- 615.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 669.0
- Shoulder diameter Da
- 663.0
- Shoulder diameter Db
- Cage
- 1.80
- Aa
- 1.50
- Ab
- Coefficient
- 3740
- G1
- 1810
- G2
- 0.2225
- Cg
- Weight
- 16.76
- kg
