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Assembly and Operating Instructions – Gear Units R..7, F..7, K..7, K..9, S..7, SPIROPLAN® W
4
Gear units with solid shaft
Mechanical Installation
Avoiding excessive
overhung loads
Avoid high overhung loads by installing the gear or chain sprocket according to figure B
if possible.
4.4.3
Mounting of couplings
Adjust the following misalignments according to the coupling manufacturer's specifica-
tions when mounting couplings:
a) Maximum and minimum clearance
b) Axial offset
c) Angular offset
211364235
[1] Hub
[A] Unfavorable
[B] Correct
[A]
[B]
[1]
[1]
INFORMATION
Mounting is easier if you first apply lubricant to the output element or heat it up briefly
(to 80 - 100 °C).
CAUTION
Risk of injury due to moving drive elements, such as belt pulleys or couplings, during
operation.
Risk of jamming and crushing.
•
Cover input and output components with a touch guard.
211395595
a)
b)
c)
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