Inpro/Seal has announced what it claims to be the smallest bearing isolator to be rated IP66.

The mini66 is designed to protect against water and dust ingress on applications with very limited space. This advancement in bearing isolator technology is intended for permanent bearing protection on a wide range of rotating equipment.

While contact seals wear and become ineffective over time, Inpro/Seal bearing isolators permit a non-contacting, non-wearing design that protects against contamination ingress and lubrication loss. This technology provides increased reliability, decreased downtime, and lower maintenance costs.