Sealmaster Bearing Back Side Shields

Backside shield gaskets are mounted between the bearing and the equipment frame to reduce moisture runoff. Backside shields are available for two and four bolt flange mounted ball bearings.

Backside shields are made of nitrile rubber gaskets mated to a 304 stainless steel plate for improved assembly strength. The gaskets are designed to reduce bearing moisture contact while drain slots reduce moisture buildup against the back of the bearing housing.


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