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Sealing Technologies

The addition of Inpro/Seal® in January 2010 makes Waukesha Bearings® the premier provider of custom engineered bearings and permanent bearing protection.

Inpro/Seal is the leading designer and manufacturer of engineered system and bearing protection products for rotating equipment in a variety of industries. Since inventing the original Bearing Isolator in 1977, Inpro/Seal has been delivering innovative bearing sealing solutions and superior customer service to customers around the globe. Inpro/Seal technologies increase the reliability of rotating equipment and provide real cost savings by improving the mean time between repair (MTBR). Same day shipments are available on most products – even new designs.

Inpro/Seal products include:

If you are looking for permanent bearing protection or complete shaft seals for your rotating equipment, please visit