Assembly
TK
+
ATEX
en-20
2022-D034859
Revision: 05
WITTENSTEIN alpha GmbH
offers corresponding mounting kits for gearboxes in
Hygienic
Design
. The separate instructions "Hygienic Design Instruction Sheet, Mounting Kit" (Doc. no.
2022–D062618) are valid for this. The manual will be provided by our Sales / Customer Service
department on request. Please always provide the serial number.
5.5.1 Mounting with shrink disk
Tension during assembly may damage the gearbox.
Mount the mounting parts onto the output shaft / output flange without
using force.
Never attempt to assemble by force or hammering!
Only use suitable tools and devices for assembly.
Make sure not to exceed the maximum permissible static axial forces on
the output bearing (see Chapter 10.3 "Specifications for mounting to the
output side") when pulling or shrink-fitting a mounting part onto the output
side.
Use only shrink discs provided by
WITTENSTEIN alpha GmbH
for the gearbox
(also refer to the "Shrink Disc" manual (doc. no. 2022-D063039)).
Avoid lateral forces or bending torques acting on the blind hollow shaft / hollow
shaft / hollow shaft interface (also refer to Chapter 10.4.2 "Impermissible
operating conditions").
The slip-on shaft / hollow shaft / hollow shaft interface [Q] is axially
secured to the load shaft by means of a shrink disk connection. If a
gearbox with shrink disk [P] was ordered, then it is already mounted.
With the recommended fit size h6 for the load shaft, it must be possible
to push the disk on without exerting force, but without a noticeable fit
tolerance. The required dimensions for the blind hollow shaft / hollow
shaft are found in the catalog (see also Chapter 3.5 "Dimensions and
performance data").
Further important instructions on how to handle the shrink disk are
found in the separate manual "Shrink disk" (doc. no. 2022–D063039).
The manual will be provided by our Sales / Customer Service
department on request. Please always provide the serial number.
Q
P
