All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 66212/66461
- Model
- 66212
- Inner ring
- 66461
- Outer ring
- Size(mm)
- 53.975
- d
- 117.475
- D
- 33.338
- T
- Rated load，N
- 138000
- Dynamic load（1）C1
- 0.63
- coefficient（5）e
- 0.96
- Coefficient（5）Y
- 35800
- Dynamic load（2）C90
- 38300
- Dynamic load（2）Ca90
- 0.93
- Coefficient（5）K
- 166000
- Static load Ca90
- Bearing
- 31.750
- B
- 23.812
- C
- -0.3
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 67.0
- Shoulder diameterda
- 73.0
- Shoulder diameter db
- Bearing housing
- 0.8
- Maximum shoulder chamfer radiusr（4）
- 111.0
- Shoulder diameter Da
- 102.0
- Shoulder diameter Db
- Cage
- 5.00
- Aa
- 2.00
- Ab
- Coefficient
- 50.2
- G1
- 16.4
- G2
- 0.0751
- Cg
- Weight
- 1.59
- kg
