All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- L725349/L725311
- Model
- L725349
- Inner ring
- L725311
- Outer ring
- Size(mm)
- 127.000
- d
- 171.450
- D
- 25.400
- T
- Rated load，N
- 139000
- Dynamic load（1）C1
- 0.48
- coefficient（5）e
- 1.26
- Coefficient（5）Y
- 36000
- Dynamic load（2）C90
- 29400
- Dynamic load（2）Ca90
- 1.23
- Coefficient（5）K
- 246000
- Static load Ca90
- Bearing
- 25.400
- B
- 18.288
- C
- 9.1
- a(3)
- axis
- 3.3
- Maximum shoulder chamfer radius R（4）
- 134.0
- Shoulder diameterda
- 139.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 167.0
- Shoulder diameter Da
- 160.0
- Shoulder diameter Db
- Cage
- 3.00
- Aa
- 1.50
- Ab
- Coefficient
- 187
- G1
- 77.6
- G2
- 0.1535
- Cg
- Weight
- 1.50
- kg
