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The simple
design of the S–Flex coupling ensures ease of assembly and
reliable performance. No special tools are needed for installation
or removal. The S–Flex couplings can be used in a wide variety
of applications.
The S–Flex
coupling design is comprised of three parts. Two flanges with
internal teeth engage an elastomeric flexible sleeve with external
teeth. Each flange is attached to the respective shaft of the
driver and driven and torque is transmitted across the flanges
through the sleeve. Misalignment and torsional shock loads are
absorbed by shear deflection in the sleeve. The shear characteristic
of the S–Flex coupling is very well suited to absorb impact
loads.
The S–Flex
coupling from jbj Techniques offers combinations of flanges and
sleeves which can be assembled to suit your specific application.
Thirteen sizes are available with torque capabilities that range
from 60 in-lbs (6.78 Nm) to 72,480 in-lbs (8189 Nm).
The S–Flex flanges are offered in five models which are
made from zinc die cast or cast iron. Sleeves are available in
EPDM rubber, Neoprene, or Hytrel® to address a wide variety
of application requirements.
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