All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- H715345/H715311
- Model
- H715345
- Inner ring
- H715311
- Outer ring
- Size(mm)
- 71.438
- d
- 136.525
- D
- 46.038
- T
- Rated load，N
- 249000
- Dynamic load（1）C1
- 0.47
- coefficient（5）e
- 1.27
- Coefficient（5）Y
- 64600
- Dynamic load（2）C90
- 52300
- Dynamic load（2）Ca90
- 1.24
- Coefficient（5）K
- 405000
- Static load Ca90
- Bearing
- 46.038
- B
- 36.512
- C
- -8.6
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 88.0
- Shoulder diameterda
- 94.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 132.0
- Shoulder diameter Da
- 118.0
- Shoulder diameter Db
- Cage
- 4.20
- Aa
- 2.00
- Ab
- Coefficient
- 147
- G1
- 32.8
- G2
- 0.0993
- Cg
- Weight
- 3.11
- kg
