All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- JLM104942A/JLM104914
- Model
- JLM104942A
- Inner ring
- JLM104914
- Outer ring
- Size(mm)
- 48.600
- d
- 88.000
- D
- 21.500
- T
- Rated load，N
- 75200
- Dynamic load（1）C1
- 0.31
- coefficient（5）e
- 1.97
- Coefficient（5）Y
- 19500
- Dynamic load（2）C90
- 10200
- Dynamic load（2）Ca90
- 1.91
- Coefficient（5）K
- 104000
- Static load Ca90
- Bearing
- 21.500
- B
- 17.000
- C
- -5.3
- a(3)
- axis
- 0.4
- Maximum shoulder chamfer radius R（4）
- 55.0
- Shoulder diameterda
- 54.0
- Shoulder diameter db
- Bearing housing
- 0.8
- Maximum shoulder chamfer radiusr（4）
- 81.0
- Shoulder diameter Da
- 78.0
- Shoulder diameter Db
- Cage
- 0.80
- Aa
- 2.10
- Ab
- Coefficient
- 38.8
- G1
- 23.2
- G2
- 0.0801
- Cg
- Weight
- 0.56
- kg
