Mich. Admin. Code R. 408.10142 - Flange construction
Rule 142.
(1)
Whenever a wheel is mounted between flanges, the flange shall be designed to
transmit the driving torque from the spindle to the abrasive wheel. They shall
be dimensionally accurate and balanced with no rough surfaces or sharp
edges.
(2) A flange shall be made
of steel, cast iron or materials of equal strength and rigidity so that when
tightened, the radial width of the bearing surface of contact on the abrasive
wheel is maintained (see figure 11 of
R
408.10198).
(3) Two flanges between which an abrasive
wheel is mounted, except when a special adaptor is used on a depressed center
wheel, shall have the same dimensions and bearing surface.
(4) The minimum dimensions for the following
types of flanges shall be maintained according to the listed figures and
tables:
(f) Straight adaptor flange - heavy duty -
figures 17 and 18 of
R
408.10198 and table 16 of
R
408.10199.
Notes
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