All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- JF7049A/JF7010
- Model
- JF7049A
- Inner ring
- JF7010
- Outer ring
- Size(mm)
- 70
- d
- 130
- D
- 43
- T
- Rated load，N
- 254000
- Dynamic load（1）C1
- 0.33
- coefficient（5）e
- 1.8
- Coefficient（5）Y
- 65900
- Dynamic load（2）C90
- 37600
- Dynamic load（2）Ca90
- 1.75
- Coefficient（5）K
- 360000
- Static load Ca90
- Bearing
- 42.000
- B
- 35.000
- C
- -12.4
- a(3)
- axis
- 7.0
- Maximum shoulder chamfer radius R（4）
- 80.5
- Shoulder diameterda
- 94.0
- Shoulder diameter db
- Bearing housing
- 2.5
- Maximum shoulder chamfer radiusr（4）
- 124.0
- Shoulder diameter Da
- 116.0
- Shoulder diameter Db
- Cage
- 2.10
- Aa
- 4.00
- Ab
- Coefficient
- 121
- G1
- 24.5
- G2
- 0.0828
- Cg
- Weight
- 2.45
- kg
