All Brands
- Basic Parame
- Flanged single-row
- Series
- LM742749/LM742710-B
- Model
- LM742749
- Inner ring
- LM742710-B
- Outer ring
- Size(mm)
- 215.900
- d
- 285.750
- D
- 19.050
- T1
- Rated load，N
- 398000
- Dynamic load（1）C1
- 0.48
- coefficient（5）e
- 1.25
- Coefficient（5）Y
- 103000
- Dynamic load（2）C90
- 85000
- Dynamic load（2）Ca90
- 1.21
- Coefficient（5）K
- 892000
- Static load Ca90
- Size，mm
- 46.038
- Bearing B
- 34.925
- Bearing C
- 14.2
- Bearing a(3)
- 293.685
- Bearing D1
- 7.938
- Bearing C2
- 3.5
- Axis maximum shoulder chamfer radius R（4）
- 227.0
- Shaft shoulder diameter da
- 233.0
- Shaft shoulder diameter db
- 280.0
- Bearing seat shoulder diameter Da
- Coefficient
- 867
- G1
- 225
- G2
- 0.1388
- Cg
- Weight
- 7.81
- kg
