Axially Assembled, Internal Reinforced, Metric
A thicker version of the HR-IM featuring a larger radial width than this ring. Once installed in the groove of a housing/bore, the portion of the ring protruding from the groove (also called a “shoulder”) holds an assembly in place
For plated rings, add 0.05 to the listed maximum thickness. Maximum ring thickness will be a minimum of 0.005 less than the listed groove width (W) minimum.
