DIMENSIONS
| d |
30 mm
|
Bore diameter |
|---|---|---|
| D |
72 mm
|
Outside diameter |
| B |
19 mm
|
Width |
| d1 |
≈44.6 mm
|
Shoulder diameter |
| D2 |
≈61.88 mm
|
Recess diameter |
| r1,2 |
min.1.1 mm
|
Chamfer dimension |
ABUTMENT DIMENSIONS
| da |
min.37 mm
|
Diameter of shaft abutment |
|---|---|---|
| Da |
max.65 mm
|
Diameter of housing abutment |
| ra |
max.1 mm
|
Radius of shaft or housing fillet |
CALCULATION DATA
| Basic dynamic load rating | C |
29.6 kN
|
|---|---|---|
| Basic static load rating | C0 |
16 kN
|
| Fatigue load limit | Pu |
0.67 kN
|
| Reference speed |
20 000 r/min
|
|
| Limiting speed |
13 000 r/min
|
|
| Minimum load factor | kr |
0.03
|
| Calculation factor | f0 |
13.1
|
MASS
| Mass bearing |
0.35 kg
|
TOLERANCE CLASS
| Dimensional tolerances |
P6
|
| Radial run-out |
P6
|
نقد و بررسیها
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