Bearing Isolator

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Bearing Isolator Manufacturer in India

At Beston Seals, We are a Manufacturer, Supplier and Exporter of Bearing isolators in Mumbai, India and over the World. The cartridge unit of bearing isolators is easy to install and protects against shaft friction compared to conventional oil seals.

Our compact design bearing isolators have been developed to protect against grit and dust in pumps, gearboxes and motors, which can be installed easily and works with replacement-free capability.

One of the Best Bearing Isolator Suppliers in Mumbai, India

We are one of the leading manufacturers and exporters of bearing isolators with superior quality materials, compact design and better technology in Mumbai, India. The compact design eliminates the need for additional radial and axial margins so its functionality is strong and easy to use. Please contact us without hesitation to purchase our bearing isolators and other products.

We have a diversified range of Mechanical Seals Products like Conical Spring Seals, Single Spring Seals, Multi Spring Seals, Wave Spring Seals, Rubber Bellow Seals, PTFE Bellow Seals, Cartridge Seals, Metal Bellow Seals, Agitator Seals, Reactor Seals, Dry Running Seals, Split Seals and Special Tailor Maid Seals. We also supply Seal Support Systems like Thermosyphon Systems, Heat Exchangers, Cyclon Separators & Bearing Isolators.


Bearing isolator / protector for pumps, gear boxes & motors


Bearings protection against moisture, grit and dust
Groove designed in the stator part to hold the oil on the shaft
and returns it to the bearing housing
Easy to install due to cartridge unit
Shaft wear protection compared to conventional oil seal

Operating Range

Shaft diameter: 19mm to 200mm (0.75″ to 7.87″)
Pressure / Vacuum: 0 bar (0 PSI)
Temperature: –25 °C to +200 °C (–13 °F  to +392 °F)
Sliding velocity: Max. 60 m/s (197 ft/s)


Secondary seals: FKM, Aflas, NBR
Hardware: SS 304, SS 316 and Bronze


Gear boxes
Industrial rotating equipment

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