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Installation Guide Linear Rotary Motors
7.6 Shaft-Hub Clamping
Since linear rotary motors perform both rotary and linear motion, a load mounting method on the shaft must
be selected that can absorb both torques and forces in the longitudinal direction. A frictional connection is
created with the aid of a shaft-hub clamping.
Ordering information
Item
RS01-SS12x22
7.6.1 Dimensions and Technical Data
Item
For shaft
RS01-SS12x22
T = transmittable torque at Fax = 0.
F
= transmittable axial force at T = 0.
ax
T
= fastening torque of the screws.
A
D = external exposure tolerance.
7.6.2 Mounting
•
The shaft-hub clamping has to sit inside the bore by at least the clamp length (21 mm).
•
Slightly oil the shaft-hub clamping before mounting, do not use molybdenum disulphide
or fat.
•
Tighten screws opposite each other 180 degrees offset in several steps to tightening
torque T
NTI AG / LinMot
Description
Shaft-hub clamping for 12mm shaft
T
[Nm]
12 mm
24
(see above for details).
A
F
T
ax
A
[kN]
[Nm]
4
1.2
PR01-52
Item-No.
0230-0101
D
[mm]
22H9
Page 25 / 48
ENG
Weight
[g]
22
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