Cam Clutchesare precision devices which lock the
inner and outer races, through the wedging action of
cams, to transmit torque in one direction of rotation;
and overrun in the opposite direction. These units are
often referred to as freewheels, sprags, overrunning,
backstop or one-way clutches, depending upon their
application.
Design Features
Full Cam Complement
The full complement of cams provide the maximum
number of load transmitting members per given
diameter. The result is a greater torque capacity sizefor-
size than other clutches.
Cam Design
Precision formed cams made of a special alloy steel
provide extra long wear and fatigue life.
High Quality Components
The clutch races are made of high-quality alloy steel
with high surface hardness and core toughness. The
races are precision ground, provide excellent
concentricity and surface finish to obtain accurate
cam rotation.
MG Series clutch is used for
low to medium speed inner
race overrunning. MI Series is
for indexing applications. MR
Series is for outer race highspeed
overrunning applications.
MG, MI: Bore Range: ø19 to ø250 mm
Torque Range: 314 to 176,000 N·m
MR: Bore Range: ø85 to ø160 mm
Torque Range: 9,510 to 33,800 N·m
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