10mm x 12.7mm 1/2" Flexible Jaw Spider Shaft Coupling CNC Stepper Motor Coupler

Description

New Precision Aluminum / Polyurethane Flexible Shaft Coupler.
10MM x 12.7MM / 1/2"
(Shaft Inputs)
The three-piece balanced design consists of two aluminum
Interchangeable
clamp type
hubs and an elastomeric element called “the spider,” which creates a low inertia coupling
. Perfect for axial motion and angular misalignment.
Jaw couplings are considered fail safe because if the spider were to fail, the jaws of the two hubs interlock for direct power transmission, allowing the application to be safely shut down for maintenance.
Made of an advanced polyurethane material, the jaw coupling spider dampens impulse loads while minimizing shock to the motor and other sensitive equipment. Stand offs on the spider limbs help installers maintain proper spacing between the two hubs, assuring electrical isolation and full angular misalignment capabilities. Spiders are designed to be the wear element of the coupling making replacement cost effective and simple while restoring full performance abilities to the coupling.
Clamp Type. Outside Dimensions 30mm (Diameter) x 35mm (Length)
Torque (N.m / Oz/in): Rated 12.5, Max 25 | 1770, 3540
Max Speed: 12600rpm
THIS LISTING IS FOR ONE NEW SHAFT COUPLER ONLY, NO ANY OTHER ACCESSORIES INCLUDED SUCH AS MOTORS, SHAFTS ETC.
We have different sizes available.