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Please
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Standard
Flexible Couplings
The "M" Series Clutch Couplings
are for shaft to shaft connection
on high speed overrunning applications,
such as motor to large fan shaft.
Couplings C3 to C7 use Morse
silent chain flexible couplings.
Couplings C7.5 to Cl0 are Morse
Gear Couplings. All couplings
are fully sealed for grease
lubrication.
It is preferred to overrun on
clutch shaft, as this permits
removal of driving machinery
by disconnection at flexible
coupling, without driven equipment
being stopped. For clutch shaft
overrunning select coupling
with MG or MO clutch. If shaft
diameters dictate that coupling
will overrun select MR clutch.
Clutch Couplings accommodate
up to 1/2 degree angular, and
0.25mm parallel misalignment
plus end float as indicated
in table.
"M" Series Clutch Couplings
and Adaptors PDF Catalogue |
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Stub
Shaft Adaptor
The Morse flanged sub- shaft
adaptor is used when it is impractical
to mount a sprocket, gear, sheave
or other mechanical device directly
to the mounting holes of the
Morse cam clutch Models 300-1000.
The stub shaft diameter is designed
to take full advantage of the
clutch-torque capacity, but
may be turned to smaller diameter
to special order, including
metric shaft sizes. |
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Replacement
Sprag Clutches
PB Sprag Clutch
PB Sprag Clutches feature precision
formed sprags for maximum torque
capacities combined with long
life. The clutches have an outer
race designed to simply attach
sprockets, gears or pulleys
with a plain bearing to support
high radial loads. They are
pre-lubricated with grease suitable
for temp range -10 to +50°C.
Oil lubricated clutches can
also be supplied to order (except
PB3A). These clutches are suitable
for general purpose overrunning
and indexing applications.
Replacement Sprag Clutches PB-HT PDF Catalogue |
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HT
Sprag Clutch
HT Sprag Clutches are designed
for end of shaft applications,
being retained on the shaft
by a deep groove ball bearing
with snap ring in outer race
locating in recess dia. The
outer race of the clutch is
tapped for attaching sprocket,
gear or ratchet arm Intended
primarily for indexing applications,
the clutches can also be used
for backstop and overrun applications
providing the inner race is
overrunning. |
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