Novel bearings enable a step change in energy efficient machines and vehicles

Manufacturers are under increasing pressure to reduce energy consumption, both within their own production plants and by developing more energy efficient products for customers. Every day, new energy efficient products are being developed, whether it’s the latest electric motor, aircraft engine or machine tool.

The Schaeffler Group has responded to this requirement by developing a range of innovative, energy efficient bearings that help reduce the overall energy consumption in power transmission systems and machines.

Schaeffler’s new range of deep groove ball bearings, for example, offer 35% less friction and 50% less noise than their predecessor. The new bearings also benefit from more effective sealing and a new riveted steel cage. The new ‘Generation C’ FAG deep groove ball bearing achieves higher running speeds and efficiencies, whilst simultaneously increasing the life of the bearing and reducing energy consumption.

By optimising the raceway curvature between the balls and rings, these bearings produce 35% less friction because they generate less heat, which makes them suitable for higher running speeds. They are therefore ideal for applications in which low noise and smooth running are critical. This includes electric motors, power tools, ventilators and washing machines, where reduced friction and improved energy efficiency of the bearings lead to a reduction in operating costs and a more efficient machine with extended maintenance intervals.