VB45-S Bearing Isolator

The VB45-S is the new standard in Bearing Isolator technology.

The next step in permanent bearing protection, Inpro/Seal’s latest design provides IP66 protection against contamination ingress and lubrication loss. With only a 14.61 mm (0.575 in.) overall length, the VB45-S™ Bearing Isolator is the best protecting Bearing Isolator in the most compact design available.

eng-drawing-bearing-isolator-vb45s gen2

Technical Data

  • Standard Material – Bearing Bronze
  • Axial Movement – 0.13 mm (0.005 in.)
  • Radial Movement – 0.25 mm (0.010 in.)
  • Temperature Range – -26°C (-15°F) to 121°C (250°F)
  • Speed – 10,000 sfpm
  • Standard Overall Length – 14.61 mm (0.575 in.)
  • Shaft Size – 15.88 mm (0.625 in.) to 1,220 mm (48.000 in.)

Consult an Inpro/Seal representative for operating conditions outside of limits shown.

Typical Applications


Same-Day Shipments

Inpro/Seal is committed to making sure you have the right technology, right when you need it. We know that time is money. That’s why we offer same-day shipments on most Bearing Isolators, even new and custom designs. If you require same-day shipments on an Inpro/Seal Bearing Isolator, contact your local Inpro/Seal Representative.

Same day shipment paperwork

Ready to Get Started?

Count on us to improve equipment reliability through permanent bearing protection. With over 40 years of experience, we are the trusted source of Bearing Isolator technology.

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