All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 15112/15250
- Model
- 15112
- Inner ring
- 15250
- Outer ring
- Size(mm)
- 28.575
- d
- 63.500
- D
- 20.638
- T
- Rated load，N
- 46800
- Dynamic load（1）C1
- 0.35
- coefficient（5）e
- 1.71
- Coefficient（5）Y
- 12100
- Dynamic load（2）C90
- 7280
- Dynamic load（2）Ca90
- 1.67
- Coefficient（5）K
- 53900
- Static load Ca90
- Bearing
- 20.638
- B
- 15.875
- C
- -5.8
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 34.0
- Shoulder diameterda
- 40.0
- Shoulder diameter db
- Bearing housing
- 1.3
- Maximum shoulder chamfer radiusr（4）
- 59.0
- Shoulder diameter Da
- 56.0
- Shoulder diameter Db
- Cage
- 1.20
- Aa
- 1.00
- Ab
- Coefficient
- 14.6
- G1
- 7.58
- G2
- 0.0606
- Cg
- Weight
- 0.30
- kg
