All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- JW4549/JW4510
- Model
- JW4549
- Inner ring
- JW4510
- Outer ring
- Size(mm)
- 45.000
- d
- 95.000
- D
- 29.000
- T
- Rated load，N
- 92500
- Dynamic load（1）C1
- 0.87
- coefficient（5）e
- 0.69
- Coefficient（5）Y
- 24000
- Dynamic load（2）C90
- 35500
- Dynamic load（2）Ca90
- 0.67
- Coefficient（5）K
- 114000
- Static load Ca90
- Bearing
- 26.500
- B
- 20.000
- C
- 4.1
- a(3)
- axis
- 2.5
- Maximum shoulder chamfer radius R（4）
- 54.0
- Shoulder diameterda
- 64.0
- Shoulder diameter db
- Bearing housing
- 2.5
- Maximum shoulder chamfer radiusr（4）
- 90.5
- Shoulder diameter Da
- 78.0
- Shoulder diameter Db
- Cage
- 4.60
- Aa
- 3.00
- Ab
- Coefficient
- 30.7
- G1
- 12.9
- G2
- 0.1021
- Cg
- Weight
- 0.91
- kg
