All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- LM102949/LM102910
- Model
- LM102949
- Inner ring
- LM102910
- Outer ring
- Size(mm)
- 45.242
- d
- 73.431
- D
- 19.558
- T
- Rated load，N
- 56900
- Dynamic load（1）C1
- 0.31
- coefficient（5）e
- 1.97
- Coefficient（5）Y
- 14800
- Dynamic load（2）C90
- 7710
- Dynamic load（2）Ca90
- 1.91
- Coefficient（5）K
- 81800
- Static load Ca90
- Bearing
- 19.812
- B
- 15.748
- C
- -4.6
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 50.0
- Shoulder diameterda
- 56.0
- Shoulder diameter db
- Bearing housing
- 0.8
- Maximum shoulder chamfer radiusr（4）
- 70.0
- Shoulder diameter Da
- 68.0
- Shoulder diameter Db
- Cage
- 0.70
- Aa
- 1.10
- Ab
- Coefficient
- 31.1
- G1
- 18
- G2
- 0.0744
- Cg
- Weight
- 0.32
- kg
