DIMENSIONS
| d |
260 mm
|
Bore diameter |
|---|---|---|
| D |
480 mm
|
Outside diameter |
| B |
174 mm
|
Width |
| d2 |
≈312 mm
|
Shoulder diameter of inner ring |
| D1 |
≈408 mm
|
Shoulder/recess diameter of outer ring |
| b |
22.3 mm
|
Width of lubrication groove |
| K |
12 mm
|
Diameter of lubrication hole |
| r1,2 |
min.5 mm
|
Chamfer dimension |
ABUTMENT DIMENSIONS
| da |
min.280 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max.460 mm
|
Diameter of housing abutment |
| ra |
max.4 mm
|
Radius of fillet |
CALCULATION DATA
| Basic dynamic load rating | C |
3 395 kN
|
|---|---|---|
| Basic static load rating | C0 |
4 750 kN
|
| Fatigue load limit | Pu |
360 kN
|
| Reference speed |
850 r/min
|
|
| Limiting speed |
1 200 r/min
|
|
| Limiting value | e |
0.35
|
| Axial load factor | Y1 |
1.9
|
| Axial load factor | Y2 |
2.9
|
| Axial load factor | Y0 |
1.8
|
MASS
| Mass |
140 kg
|
نقد و بررسیها
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