Bearing Protector / Bearing Isolator

Product Overview

Bearing Protection, Bearing Protector, Bearing Isolator. One (single end) or two (double end) pairs of rotary and stationary components are locked by seal rings as a unibody, to become a labyrinth sealing structure. This product prevents moisture and dirt coming into the bearing chamber to cause damage to the bearings. Also, it prevents the dirt to jam the bearing pressure relief vent of the bearings. The rotary ring will not wear the shaft and the whole seal has very compact axial dimensions. The seal is easy to install and will last the life time of the bearings. The duration of this component is several times longer than normal framework oil seals. This bearing protector employs static and dynamic sealing technologies to prevent ingress of contaminants into the bearing housing and ensure oil retention, even when the equipment is shut down.

Technical Specifications

• Model: MEL-BG
• Style: Ring Style Bearing Protector
• Function: Labyrinth Sealing
• Application: Bearing Protection
• Elastomer: Ring Gasket
• Material: Copper / Stainless Steel
• Pressure: Normal Pressure
• Temperature: –50 °C to 200 °C
• Linear Speed: 60 m/s or less
• Size Range: ID 10 mm to 200 mm