Seal isolates bearings from contamination

Defender series of bearing isolators use a noncontacting labyrinth design to seal bearings. The primary material of construction is PTFE, which has high temperature and chemical resistance. The seal is effective against both wet and dry media.
By Staff May 1, 1999

Defender series of bearing isolators use a noncontacting labyrinth design to seal bearings. The primary material of construction is PTFE, which has high temperature and chemical resistance. The seal is effective against both wet and dry media.

Chicago Rawhide

Circle 395