Tapered Roller Bearings El Cost-effective - reliable - energy-efficient SCHAEFFLER GROUP

Ta p e r e d Ro ll e r Bea r i n g s E 1 i n X- l i f e Q u a l i t y Premium quality: Increased efficiency in the application Tapered roller bearings are characterized What improvements are offered by X-life? by high radial and axial load carrying • n increase in the basic dynamic load A capacity and by a large useable speed range. They are efficient at supporting previous designs forces and ensure a precise and rigid • An increase in the basic rating life (L10) shaft guidance system due to the large of approximately 70 % under the same effective distance between the bearings. operating conditions...

X-life: Improved performance in four dimensions Higher dimensional and running accuracy Significantly reduced dimensional and running tolerances compared with DIN 620 tolerance class PN ensure optimal load distribution. Stress peaks Through hardened premium material The specially heat treated premium material makes the surface of the inner and outer rings more resistant to solid particles and under mixed friction conditions. This considerably increases the life of the tapered roller bearings. Failure probability [%] are avoided, which reduces material loading. Standard design Optimized surfaces...

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