All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- L507949/L507910
- Model
- L507949
- Inner ring
- L507910
- Outer ring
- Size(mm)
- 57.150
- d
- 87.312
- D
- 18.258
- T
- Rated load，N
- 58100
- Dynamic load（1）C1
- 0.39
- coefficient（5）e
- 1.54
- Coefficient（5）Y
- 15100
- Dynamic load（2）C90
- 10000
- Dynamic load（2）Ca90
- 1.50
- Coefficient（5）K
- 95600
- Static load Ca90
- Bearing
- 18.258
- B
- 14.288
- C
- -0.8
- a(3)
- axis
- 1.5
- Maximum shoulder chamfer radius R（4）
- 62.0
- Shoulder diameterda
- 65.0
- Shoulder diameter db
- Bearing housing
- 1.5
- Maximum shoulder chamfer radiusr（4）
- 83.0
- Shoulder diameter Da
- 79.0
- Shoulder diameter Db
- Cage
- 0.30
- Aa
- 2.00
- Ab
- Coefficient
- 46.1
- G1
- 36.9
- G2
- 0.0914
- Cg
- Weight
- 0.39
- kg
