Atra-Flex Solutions



Flexible Couplings
The quick low-cost solution for coupling maintenance.

Corporate Headquarters
110 E. Garry Ave.
Santa Ana, CA 92707

Tel: (800) 443-6613
Fax: (800) 988-9896

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Atra-Flex is the solution.
Radial/Parallel (1) Radial/Parallel
The free movement of the Atra-Flex insert accommodates parallel misalignment, and still maintains full shock and vibration damping.

Angular
(2) Angular
Atra-Flex insert allows the rocking and sliding action of the hubs under an angular misalignment, without any loss of power through the resilient adiprene insert.
Axial (3) Axial
Atra-Flex insert allows unrestrained end float for both driving and driven members.
A flexible coupling is not designed to compensate for excessive misalignment. Its purpose is to permit slight movement of pump or driver shafts or any driven equipment while transmitting power. Excess misalignment can cause short coupling life due to sliding and working action of coupling connectors. Modern machinery operates at ever increasing speeds; even minor alignment errors lead to high vibration on bearing loads resulting in machinery damage and production downtime.

Atra-Flex® Solves: Misalignment problems
by a "fail safe" method.

If you should exceed our alignment tolerances (which is the maximum your equipment should be subjected to without substantial loss of equipment life) the ring will walk off the insert to physically indicate a gross misalignment. Correct the misalignment and the ring will stay in place. At that time, you have guaranteed yourself maximum life out of your rotational equipment which equals = $$$$ Dollars $$$ Saved!!!