All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 71437/71750
- Model
- 71437
- Inner ring
- 71750
- Outer ring
- Size(mm)
- 111.125
- d
- 190.500
- D
- 47.625
- T
- Rated load，N
- 337000
- Dynamic load（1）C1
- 0.42
- coefficient（5）e
- 1.44
- Coefficient（5）Y
- 87300
- Dynamic load（2）C90
- 62200
- Dynamic load（2）Ca90
- 1.40
- Coefficient（5）K
- 543000
- Static load Ca90
- Bearing
- 49.212
- B
- 34.925
- C
- -6.6
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 123.0
- Shoulder diameterda
- 129.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 181.0
- Shoulder diameter Da
- 171.0
- Shoulder diameter Db
- Cage
- 5.40
- Aa
- 1.50
- Ab
- Coefficient
- 269
- G1
- 45.7
- G2
- 0.1156
- Cg
- Weight
- 5.36
- kg
