Contact pressure
Minimum hub length
Recommended values: L = (0.6 - 3) d
Force carried by one bolt
Strength check
p ≤ p A
where:
|
F a |
axial force [N] |
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|
T |
torque [Nm] |
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|
d |
shaft diameter [mm] |
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|
p |
contact pressure in a joint [MPa] |
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|
p A |
allowable pressure [MPa] |
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|
L |
hub length [mm] |
|
| υ |
clamping factor υ = 0.008 to 0.1 [-] |
|
|
k s |
slip safety [-] |
|
|
F |
force carried by one bolt [N] |
|
|
F s |
force carried by all bolts [N] |
|
|
i |
total number of bolts [-] |