All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- M667948/M667911
- Model
- M667948
- Inner ring
- M667911
- Outer ring
- Size(mm)
- 409.575
- d
- 546.1
- D
- 87.312
- T
- Rated load，N
- 1440000
- Dynamic load（1）C1
- 0.42
- coefficient（5）e
- 1.44
- Coefficient（5）Y
- 374000
- Dynamic load（2）C90
- 268000
- Dynamic load（2）Ca90
- 1.4
- Coefficient（5）K
- 3420000
- Static load Ca90
- Bearing
- 87.312
- B
- 68.262
- C
- 17.8
- a(3)
- axis
- 6.4
- Maximum shoulder chamfer radius R（4）
- 431.0
- Shoulder diameterda
- 440.0
- Shoulder diameter db
- Bearing housing
- 6.4
- Maximum shoulder chamfer radiusr（4）
- 527.0
- Shoulder diameter Da
- 510.0
- Shoulder diameter Db
- Cage
- 9.40
- Aa
- 3.10
- Ab
- Coefficient
- 4200
- G1
- 453
- G2
- 0.2235
- Cg
- Weight
- 53.52
- kg
