Schaeffler Singapore

Power Tools


The innovative ball roller bearing: Increased basic load ratings in the same space by means of a new type of rolling element

Are there changes in your market? Let us develop new solutions together!

The Schaeffler Group is a strong development partner. Considerably more than 1,000 new products go into volume production annually and just as many are registered for patents – for example the innovative ball roller bearing or also system solutions with fine blanked parts.

Calculation for a drill using the Bearinx® gearbox module

Optimum bearing design with Bearinx®

Rolling bearing design is the focus of our design support. Here we select the correct design to ensure that your product has a competitive edge.

With Bearinx®, we have created the leading program for rolling bearing calculation. The software enables rolling bearing supports to be analyzed in detail – from single bearings to complex gearboxes, for example, in a hammer drill. All calculations are performed in a consistent calculation model. Even for complex gearboxes, the contact pressure on each rolling element is considered in the calculation. Amongst other factors, Bearinx® considers the elasticity of the shaft, raceway osculation and internal clearance, as well as the influence of lubrication conditions and contamination on the fatigue life.

From the complete machine design right down to the contact pressure on individual rolling elements – our calculation program ensures optimum bearing design and helps you to design the optimum system. We will point out the weaknesses and can support you during optimization.


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