Page 62 - Y-bearing-units
P. 62
Mounting instructions
Mounting instructions
for Y-bearing plummer
block units
with a pressed steel housing and grub
screws
1 Mount any components that are on the
shaft between the two Y-bearing units.
2 Slide the Y-bearings with the locking device
facing outward onto the shaft – at both
ends. Install the rubber seating ring on the
outside diameter of the bearing (optional).
3 Place the base of each housing on its sup-
port surface.
4 Place the shaft and Y-bearings into position
in each housing base. Then, place the hous-
ing caps over the bearings († fig. 1) and
install the attachment bolts or nuts.
5 Carefully align both Y-bearing units, using
the shaft. Then, tighten the attachment
bolts or nuts.
6 Align the shaft in the bearing arrangement
axially and – if possible – turn it a few times.
7 Tighten the grub screws in the inner ring of
both bearings († fig. 2) to the tightening
torque indicated in table 1 on page 54.
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