All Brands
- Basic Parame
- Flanged single-row
- Series
- 3877/3820-B
- Model
- 3877
- Inner ring
- 3820-B
- Outer ring
- Size(mm)
- 41.275
- d
- 85.725
- D
- 11.112
- T1
- Rated load，N
- 115000
- Dynamic load（1）C1
- 0.40
- coefficient（5）e
- 1.49
- Coefficient（5）Y
- 29800
- Dynamic load（2）C90
- 20500
- Dynamic load（2）Ca90
- 1.45
- Coefficient（5）K
- 148000
- Static load Ca90
- Size，mm
- 30.162
- Bearing B
- 23.812
- Bearing C
- -8.1
- Bearing a(3)
- 89.586
- Bearing D1
- 4.762
- Bearing C2
- 3.5
- Axis maximum shoulder chamfer radius R（4）
- 50.5
- Shaft shoulder diameter da
- 57.0
- Shaft shoulder diameter db
- 83.0
- Bearing seat shoulder diameter Da
- Coefficient
- 37.8
- G1
- 13.5
- G2
- 0.0873
- Cg
- Weight
- 0.82
- kg
