Novel plastic cage for rolling bearings
AssigneeINA Walzlager Schaeffler KG
InventorsGerhard Kraus, Gunther Schwarz
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Abstract
A novel plastic cage for rolling bearings split at at least one point of its circumference, the abutting faces of the split ends being provided with mutually corresponding projections and depressions to form-lock the ends relative to each other radially and axially and for tangential fixation of the abutting faces of the split ends, one abutting face having integrally formed therewith at least one resilient tongue with a hook projection and the other abutting face being provided with a cooperating recess and a depression for the hooked projection.
Claims3
A plastic cage for rolling bearings split at least one point of its circumference, the abutting faces of the split ends being provided with mutually corresponding projections and depressions to form-lock the ends relative to each other radially and axially and for tangential fixation of the abutting faces of the split ends, one abutting face having integrally formed therewith at least one resilient tongue with a hook projection as one of said projections and the other abutting face being provided with a cooperating recess as a said depression and a depression for the hook projection.
Dependencies are inferred from the claim text.