580.72 DKFL
Product Description
Dimensions
| d |
82.55 mm
|
Bore diameter |
|---|---|---|
| D |
139.992 mm
|
Outside diameter |
| T |
36.512 mm
|
Total width |
| d1 |
≈109.8 mm
|
Shoulder diameter of inner ring |
| B |
36.098 mm
|
Width of inner ring |
| C |
28.575 mm
|
Width of outer ring |
| r1,2 |
min.3.5 mm
|
Chamfer dimension of inner ring |
| r3,4 |
min.3.3 mm
|
Chamfer dimension of outer ring |
| a |
30.922 mm
|
Distance side face to pressure point |
Abutment dimensions
| da |
max.94 mm
|
Diameter of shaft abutment |
|---|---|---|
| db |
min.96.5 mm
|
Diameter of shaft abutment |
| Da |
min.120 mm
|
Diameter of housing abutment |
| Da |
max.127.5 mm
|
Diameter of housing abutment |
| Db |
min.131 mm
|
Diameter of housing abutment |
| Ca |
min.5 mm
|
Minimum width of space required in housing on large side face |
| Cb |
min.7.5 mm
|
Minimum width of space required in housing on small side face |
| ra |
max.3.5 mm
|
Radius of shaft fillet |
| rb |
max.3.3 mm
|
Radius of housing fillet |
Calculation data
| Basic dynamic load rating | C |
227 kN
|
|---|---|---|
| Basic static load rating | C0 |
280 kN
|
| Fatigue load limit | Pu |
31 kN
|
| Reference speed |
3 800 r/min
|
|
| Limiting speed |
4 500 r/min
|
|
| Limiting value | e |
0.4
|
| Calculation factor | Y |
1.5
|
| Calculation factor | Y0 |
0.8
|
Mass
| Mass |
2.21 kg
|
Additional Information
| B | 37.542mm |
|---|---|
| d | 82.55mm |
| D | 139.99mm |
