5.4 Assembly
NOTE:
Ensure all screws and nuts are torqued to the values stated in Section 6.
1
Fitting bearings to shafts
Take care not to damage shaft surfaces, in
particular where the lip seals will be located.
On DuraCirc 32 to 43 models, bearings do
not require heating. For DuraCirc 52 to 74
models, heat the bearing inner cones to
115°C (239°F).
Do not use any form of live flame when
heating, as this will damage bearings.
2
Front Bearings
Position shafts (51 and 52) vertically in a vice
using soft jaws and apply anti-seize
compound to the bearing diameters.
3206-0060
3
DuraCirc models 52 to 74 only: Heat the first
inner bearing cone (54) using a bearing
heater to 115
o
C / 239
o
F
Place the inner cone of the bearing (54) on
the shaft as shown ensuring a positive fit
against the shaft shoulder using a press and
appropriate tool if required.
3206-0107
200002348-1-EN-GB
33
Maintenance 5
EN
Summary of Contents for DuraCirc Range
Page 4: ......
