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Couplings - Ruland
Jawflex™
Jaw Couplings
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Jawflex™ zero backlash jaw couplings are
three piece couplings comprised of two hubs and an elastic element. The
spider, made of an advanced polyurethane material, provides dampening of
impulse loads, minimizing shock to the motor and other sensitive
equipment. Available in two shore hardness's, these spiders allow the user to
customize the jaw coupling's performance. Selecting a soft spider will
give the Jawflex™ the greatest dampening
characteristics, while a hard spider will provide the greatest torsional
stiffness and strength. All spiders are press fit onto a curved jaw
profile, assuring zero backlash operation.
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