All Brands
- Basic Parame
- Single row taper roller bearings
- Series
- 3780/3726
- Model
- 3780
- Inner ring
- 3726
- Outer ring
- Size(mm)
- 50.800
- d
- 95.250
- D
- 30.162
- T
- Rated load，N
- 113000
- Dynamic load（1）C1
- 0.34
- coefficient（5）e
- 1.77
- Coefficient（5）Y
- 29300
- Dynamic load（2）C90
- 17000
- Dynamic load（2）Ca90
- 1.73
- Coefficient（5）K
- 153000
- Static load Ca90
- Bearing
- 30.302
- B
- 23.812
- C
- -8.1
- a(3)
- axis
- 3.5
- Maximum shoulder chamfer radius R（4）
- 58.0
- Shoulder diameterda
- 64.0
- Shoulder diameter db
- Bearing housing
- 3.3
- Maximum shoulder chamfer radiusr（4）
- 89.0
- Shoulder diameter Da
- 83.0
- Shoulder diameter Db
- Cage
- 1.80
- Aa
- 0.90
- Ab
- Coefficient
- 49.9
- G1
- 14.5
- G2
- 0.0903
- Cg
- Weight
- 0.90
- kg
