Assembly
SP
+
en-14
2022-D033540
Revision: 03
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Check that the front surfaces of the outer and inner rings are aligned. Only then is the correct
braced condition obtained. If this flush alignment is not obtained during bracing, the tolerance
of the machine shaft must be checked.
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Check twice in a row that the clamping screws (A) have the maximum tightening torque.
L
If you want to install a shrink disk that was supplied separately, read the information at
Chapter 5.4.2 "Installing the shrink disk".
5.4.2
Installing the shrink disk
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The removed shrink disk does not need to be disassembled and regreased prior to bracing
again. It is only necessary to disassemble and clean the shrink disk when it is dirty.
L
The following lubricants are permissible for relubricating the shrink disk:
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Push the shrink disk onto the slip-on shaft.
L
Only the exterior surface of the slip-on shaft may be greased in the area of the shrink disk seat.
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Please observe the instructions in Chapter 5.4.1 "Mounting on the slip-on shaft with shrink
disk".
Cleaned shrink disks can have other coefficients of friction. This can
lead to damage during mounting.
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Lubricate the inner smooth surfaces of the shrink disk using a solid
lubricant with a coefficient of friction of
μ
= 0.04.
Lubricant
Commercial form
Manufacturer
Molykote 321 R
(lubricating varnish)
spray
DOW Corning
Molykote Spray (powder spray)
spray
DOW Corning
Molykote G Rapid
spray or paste
DOW Corning
Aemasol MO 19 P
spray or paste
A. C. Matthes
Molykombin UMFT 1
spray
Klüber Lubrication
Unimoly P 5
powder
Klüber Lubrication
Tbl-9: Lubricants for relubricating the shrink disk
