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Oiles 81-20

Oil-impregnated polyolefin bearings

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  • non pb

Polyolefin bearings with less stick slips that tolerate abrasive conditions

The Oiles 81 series are self-lubricating bearings made of polyolefin with lubricating oil and special filler distributed uniformly in plastic. They are available in various grades.

Service range
Lubrication conditions Dry
Service temperature range
-76 to +140
allowable max. contact pressure : P
allowable max. velocity : V
Allowable max. PV value


■ Serviceable without the need for lubrication.
■ Features low coefficient of friction and superior impact resistance performance.
■ Demonstrates superior wear resistance in abrasive conditions due to foreign matter, coarse surfaces of mating parts, rust, etc.
■ Injection-molded and can be made in complicated shapes. Has good mass productivity.

For detailed product specifications, check with the electronic catalog.

Electronic catalog

It is written the service range, the test data, and the standard size table, etc.

Download the CAD data of this product

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