All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- JW7049/JW7010
- Model
- JW7049
- Inner ring
- JW7010
- Outer ring
- Size(mm)
- 70
- d
- 140
- D
- 39
- T
- Rated load，N
- 189000
- Dynamic load（1）C1
- 0.87
- coefficient（5）e
- 0.69
- Coefficient（5）Y
- 48900
- Dynamic load（2）C90
- 72500
- Dynamic load（2）Ca90
- 0.67
- Coefficient（5）K
- 257000
- Static load Ca90
- Bearing
- 35.500
- B
- 27.000
- C
- 8.6
- a(3)
- axis
- 3.0
- Maximum shoulder chamfer radius R（4）
- 82.0
- Shoulder diameterda
- 95.0
- Shoulder diameter db
- Bearing housing
- 3.0
- Maximum shoulder chamfer radiusr（4）
- 133.5
- Shoulder diameter Da
- 117.0
- Shoulder diameter Db
- Cage
- 5.80
- Aa
- 4.40
- Ab
- Coefficient
- 85.2
- G1
- 23.3
- G2
- 0.0984
- Cg
- Weight
- 2.63
- kg
