All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 81630/81962
- Model
- 81630
- Inner ring
- 81962
- Outer ring
- Size(mm)
- 159.951
- d
- 244.475
- D
- 47.625
- T
- Rated load，N
- 372000
- Dynamic load（1）C1
- 0.35
- coefficient（5）e
- 1.71
- Coefficient（5）Y
- 96400
- Dynamic load（2）C90
- 58100
- Dynamic load（2）Ca90
- 1.66
- Coefficient（5）K
- 595000
- Static load Ca90
- Bearing
- 46.830
- B
- 33.338
- C
- -5.3
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 171.0
- Shoulder diameterda
- 176.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 229.0
- Shoulder diameter Da
- 225.0
- Shoulder diameter Db
- Cage
- 8.30
- Aa
- 3.10
- Ab
- Coefficient
- 413
- G1
- 98.4
- G2
- 0.1250
- Cg
- Weight
- 6.88
- kg
