Conveyor Seal
Gearbox Seal
Motor Seal-NEMA
Motor Grounding Seal
Machine Tool Seal
Pillow Block Seal
Paper Production Seal
Air Mizer Product Seal
Pump Seal
Sleeve Bearing Motor Seal

Guaranteed to Double the
Run-Time of your Severe
Duty Motors!

Contaminated Bearings are the Number One Cause of Motor Outage.

Moisture, dust and abrasives in the rolling-element raceways are the root cause for at least 80% of motor bearing failures. Motor bearings are heavy-duty and oversized to fit the shaft. Their design-life projection is almost infinite. Even misaligned or belted, the bearings should be the toughest part of the motor.

It's the way the bearings are (un)protected that cause all the problems. Rubber flingers on the shaft don't keep the contaminants out. "Sealed-For-Life" bearings cannot be regreased and fail before their time. Dry running lip seals deteriorate after just a few hours.

Protect the bearings and save the motor!
After 25 years of experience in the Pulp & Paper, Mining and severe Chemical Process Industries, we're certain we can at least double your motor reliability. Bearing Isolators are specified in the IEEE '841 standard as a means of increasing the reliability of Severe-Duty Motors.

Inpro/Seal "VBX®" Vapor Blocking Bearing Isolators are completely effective in keeping contamination away from the motor bearings, and they don't wear out. Inpro/Seal Bearing Isolators are readily available from Severe Duty Motor Manufacturers, Inpro/Seal Distributors and reputable EASA rebuild shops.

Inpro/Seal Bearing Isolators will cut your severe Duty Motor repair and replacement costs in half, We Guarantee It!

Click here for technical information.

Solid and split designs are available from Inpro/Seal or your local Inpro/Seal Distributor. As always, same day shipments are available. Call 1-800-447-0524 today to order or for more information on Inpro/Seal Bearing Isolators.

For a better understanding of how the Inpro/Seal Bearing Isolator works, click here.