Ever-power Helical Couplings, or beam couplings, are a different type of flexible coupling enabling axial movement, angular misalignment and parallel offset. This coupling design features one-piece construction leading to zero backlash. The coupling is made flexible by removing material from the piece in a spiral pattern. Ever-power Helical Couplings can be found in aluminum and stainless.

For position precision and vibration reduction in a servo system, these couplings solve misalignment problems in response-mandatory servo systems made for the
semiconductor manufacturing equipment market, scanning equipment and several automation applications. Standard sizes obtainable in bores 3 mm thru 16 mm
Commercial and Precision Helical Couplings

Flexible Couplings be capable of compensate for shaft misalignment and so are designed to accommodate numerous kinds of load conditions. Nobody type of coupling can offer the universal alternative to all coupling problems; therefore many designs can be found, each possessing building features to accommodate one or more types of software requirements. Ever-power gives many styles of flexible couplings, such as bellows couplings, helical couplings, Oldham couplings, universal joints, and flexible shafts
Precision Flexible Antivibration Couplings

Commercial & Precision Flexible Couplings

Ever-power Bellows Couplings are flexible couplings designed to accommodate numerous kinds of load circumstances. Ever-power Hi-Flex Bellows Couplings are utilized for applications which require large amounts of shaft misalignment combined with low resultant radial loads on the bearings. Ever-power Modular Bellows Couplings are configurable and provide high torsional rigidity for high velocity torque transmission. A multitude of bore sizes and combinations are offered to accommodate specific needs.

Versatile Shafts are also offered by Ever-power and will be substituted instead of more costly gear trains and common joints in applications where in fact the load should be moved in many directions. Versatile Shafts are stiff in torsion and incredibly compliant in bending and lateral misalignments. They are really useful where in fact the load is located in a remote position requiring many equipment and shafting combinations. The essential design considerations are torque capacity, rate, direction of rotation, bend radii and services conditions.
Precision Bellows Couplings