Machine Design

Bearing Solutions

The DuraSpexx and DuraSpexx Power Rating Series of bearings help improve bearing life in intense environments.

The DuraSpexx design can be modified to customer specifications. The bearings are suitable for applications in mining, pulp, and power generation. Features include materials that minimize inclusion-related damage, surface finishing to reduce peeling and fatigue in high-temperature and thin lubricant-film environments, and a profiled geometry distributes stress more evenly under high load and misalignment.

The DuraSpexx Power Rating Series bearings have a 23% rating increase over traditional bearings, extending bearing life. Benefits include longer maintenance intervals, lower power consumption and higher overall system efficiency, letting the bearings accommodate higher levels of power, speed, and torque.

The Timken Co.
1835 Dueber Ave. SW, Box 6932
Canton, OH 44706
(330) 438-3000

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