SKF Power transmission is proud to introduce the newest addition to their power transmission family of high quality products - SKF FX keyless bushings. Customers demand the very best in high performance mechanical components, thus SKF have added a complete and comprehensive line of keyless bushings, which provide innovative high performance alternatives over traditional component to shaft connections. "But why SKF Keyless you may ask," queries Varma Parag, SKF's Platform Manager - Power Transmission. "The bushings are designed to create an interference fit with uniform pressure distribution. This design offers true zero backlash installation and suffers from none of the problems associated with keyways and splines. Our keyless bushings provide the ability to mount simply bored components to standard plain shafting; they allow the flexibility to be mounted over existing keyways if needed. Components are straight bored and generous machining tolerances along with turned surface finishes, equals lower costs." "Along with the above, the bushings provide complete axial and radial adjustability, simple installation and removal. The principal of the keyless bushing is a simple double wedge system, although available in many shapes and sizes the principal remains. As a series of screws or a single hexagon nut is tightened circular steel rings with mating tapers are wedged together, this creates a radial force, one of which expands into the component bore while the other contracts onto the shaft," concludes Parag.
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