All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 13181/13318
- Model
- 13181
- Inner ring
- 13318
- Outer ring
- Size(mm)
- 46.038
- d
- 80.962
- D
- 19.050
- T
- Rated load，N
- 47000
- Dynamic load（1）C1
- 0.53
- coefficient（5）e
- 1.14
- Coefficient（5）Y
- 12200
- Dynamic load（2）C90
- 11000
- Dynamic load（2）Ca90
- 1.11
- Coefficient（5）K
- 61100
- Static load Ca90
- Bearing
- 17.462
- B
- 14.288
- C
- 0.8
- a(3)
- axis
- 0.8
- Maximum shoulder chamfer radius R（4）
- 52.0
- Shoulder diameterda
- 52.0
- Shoulder diameter db
- Bearing housing
- 1.5
- Maximum shoulder chamfer radiusr（4）
- 76.0
- Shoulder diameter Da
- 72.0
- Shoulder diameter Db
- Cage
- 1.60
- Aa
- 1.90
- Ab
- Coefficient
- 23
- G1
- 15.4
- G2
- 0.0799
- Cg
- Weight
- 0.37
- kg
