387A/82A DKFL
Product Description
Dimensions
| d |
57.15 mm
|
Bore diameter |
|---|---|---|
| D |
96.838 mm
|
Outside diameter |
| T |
21 mm
|
Total width |
| d1 |
≈74.23 mm
|
Shoulder diameter of inner ring |
| B |
21.946 mm
|
Width of inner ring |
| C |
15.875 mm
|
Width of outer ring |
| r1,2 |
min.3.5 mm
|
Chamfer dimension of inner ring |
| r3,4 |
min.0.8 mm
|
Chamfer dimension of outer ring |
| a |
17.384 mm
|
Distance side face to pressure point |
Abutment dimensions
| da |
max.65 mm
|
Diameter of shaft abutment |
|---|---|---|
| db |
min.70 mm
|
Diameter of shaft abutment |
| Da |
min.87 mm
|
Diameter of housing abutment |
| Da |
max.90 mm
|
Diameter of housing abutment |
| Db |
min.91 mm
|
Diameter of housing abutment |
| Ca |
min.5 mm
|
Minimum width of space required in housing on large side face |
| Cb |
min.5 mm
|
Minimum width of space required in housing on small side face |
| ra |
max.3.5 mm
|
Radius of shaft fillet |
| rb |
max.0.8 mm
|
Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C |
99.9 kN
|
|---|---|---|
| Basic static load rating | C0 |
102 kN
|
| Fatigue load limit | Pu |
11.6 kN
|
| Reference speed |
5 600 r/min
|
|
| Limiting speed |
6 700 r/min
|
|
| Limiting value | e |
0.35
|
| Axial load factor | Y |
1.7
|
| Axial load factor | Y0 |
0.9
|
Mass
| Mass |
0.59 kg
|
Additional Information
| d | 57.15mm |
|---|---|
| D | 96.83mm |
| B | 25.4mm |
