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https://drivepatents.com/patents/997642 · 3 Oct 2012
The ring (10) is provided with a tubular radially inner steel core (15) and an outer body (16) of lightweight metal formed around the core with a radial flange (17). The outer surface of the core includes a conical surface (21) which tapers in the axially ...
https://drivepatents.com/patents/997639 · 3 Oct 2012
A bearing ring (10) has a tubular steel core (15) around which is formed an outer body (16) of lightweight material. The outer surface of the core forms a circumferential shoulder (26), having two axially opposite sides: - a first side, subjected to a turn...