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Drive couplings are power transmission components used to couple the shafts of various mechanical devices, and to compensate for shaft misalignment, reducing stress on shafts and bearings. Jaw, double loop, Oldham, and servo-application couplings are available.
It is very common to see rotating shafts on industrial machinery. Oftentimes these are misaligned as it is nearly impossible to make a
perfect alignment when coupling two shafts together. Drive couplings can be used to couple the shafts of various mechanical devices
and to compensate for shaft misalignment, reducing stress on shafts and bearings.
SIM and SureMotion drive couplings are available in a range of styles and sizes to meet shaft coupling needs.
For part listing and specifications, go to Shop Now
Jaw Coupling Hubs and Spiders
Jaw-style drive couplings are popular and cost-effective components for low-inertia applications. Choose spiders
of specific durometers for different degrees of shock and vibration reduction.
SureMotion and SIM brands
Clamp style hub
High axial misalignment range
Spiders available in three different degrees of durometer, stiffness and torque ratings
Best for low inertia applications
Used for both general and high-speed applications
Jaw/Spider coupling components start at
Oldham Coupling Hubs and Torque Discs
Oldham drive couplings are designed for applications where high axial misalignment exists, acting as a
mechanical fuse to prevent damage to other components in over-torque conditions. Select a torque disc to match
the coupling size.