
Bearing Isolators
Our standard bearing isolators combine a rotor and stator in a labyrinth-style design to seal out dust, moisture, and chemical contaminants while retaining internal lubrication. Built for continuous duty in pumps, motors, and gearboxes, they eliminate the friction and wear associated with traditional lip seals.
5 Products in this range

Model: VRN-BI-CMP-05
Miniature bearing isolator for small motors and precision instruments

Model: VRN-BI-DUL-04
Matched pair of sleeve isolators for dual-bearing shaft configurations

Model: VRN-BI-FLG-02
Flanged design bearing isolator for surface-mount applications with limited bore depth

Model: VRN-BI-RNG-03
Ring-type bearing isolator for retrofitting onto assembled shafts without disassembly

Model: VRN-BI-CYL-01
Plain sleeve-type bearing isolator for general-purpose shaft protection