RULAND MANUFACTURING Rigid Shaft Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Round Keyed

A RULAND MANUFACTURING rigid shaft coupling connects two shafts in precise alignment for motion control applications. It is commonly used in packaging, printing, and robotics where zero backlash and high torsional stiffness are required. The SPC-12-12-SS model is a two-piece design with round keyed bores for inch shafts.

The RULAND SPC-12-12-SS is a two-piece rigid shaft coupling with a 3/4 inch bore diameter on both ends. It features a round keyed design for inch shafts and is made by RULAND MANUFACTURING. The manufacturer part number is SPC-12-12-SS. This coupling provides zero-backlash torque transmission for precision alignment.

3G Electric supplies RULAND rigid shaft couplings worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the SPC-12-12-SS or other RULAND MANUFACTURING couplings. We provide competitive pricing and reliable shipping for international orders.

To select a RULAND rigid shaft coupling, match the bore diameters to your shaft sizes and choose between inch or metric. Consider shaft keying (round keyed, square keyed, or keyless) and material (stainless steel like SPC-12-12-SS for corrosion resistance). Ensure shafts are aligned within 0.002 inches to avoid binding. RULAND couplings provide zero-backlash performance for precision motion systems.