Standard Bearing Isolator

Bearing Isolator (Bearing Protector) is a kind of non-contact, non-wearing, permanent bearing protection device.

It consists of a rotor and a stator, which are unitized by an O-ring, so that the two parts will not be separated during the operation.

The two components interact to keep thepollutants out of the bearing housing and prevent the leakage of the lubricants . The sealing performance of the Bearing Isolator will not degrade over time, which will enable it to provide life-time bearing protection for the rotating equipment.

Features & Benefit

High-performance, non-contact design eliminates fretting caused by lip seals

Keeps lubrication in and seals out external contamination

Unitized design and durable, non-sparking material provide easy, reliable installation

Standard sizes available for popular equipment; custom sizes available upon request

IP66 designed to be resistant to dust, water and vapor

No energy consumption and no heat generation

Specifications

Maximum Shaft Speed	60 m/s
Temperature Limit	-35 ℃~210 ℃
Shaft Size Range	20 mm~4000 mm
Maximum Shaft Runout	0~0.4 mm
Maximum Shaft Axial Movement	0~0.3 mm
Materials	Bronze, Stainless Steel, Aluminum Alloy
Contact us if the operating conditions beyond above limits