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Oiles Toughmet

Solid-lubricant-dispersed sintered bearings with back metals

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Bearings for high-temperature and high-load applications featuring superior foreign matter resistance

The Oiles Toughmet series are bearings for high-temperature and high-load applications composed of two layers: Sintered copper alloy layers where special solid lubricant is dispersed uniformly and finely, and back metals.

Service range
Lubrication conditions Dry
Service temperature range
-40 to +662
allowable max. contact pressure : P
allowable max. velocity : V
Allowable max. PV value


■ Has superior load resistance and heat resistance. Also conductive.
■ Demonstrates superior performance even in reciprocating, oscillating, and intermittent operations.
■ Demonstrates much superior performance by the action of oil retaining the strength of the sintered copper alloy layer and solid lubricant.
■ Thin bearing allows compact design.
■ The Toughmet L with stainless steel back metal is also available as a special grade.

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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