438 252-4 OEM Drive Coupler

The 438 252-4 OEM Drive Coupler is a Stromag shaft coupling for industrial power transmission applications. This flexible coupling provides torsional vibration damping between the prime mover and driven equipment in compressor, pump, and generator installations.

Stromag manufactures an extensive range of coupling products for industrial machinery worldwide. The 438 252-4 is a specific Stromag coupling configuration designed for a particular torque and speed application. Stromag couplings are selected by OEM equipment designers for their engineering quality, precise torsional characteristics, and long-term reliability in continuous industrial service. The flexible element in this coupling absorbs torsional oscillation while transmitting rated torque without imposing excessive radial loads on connected shaft bearings.

Install the 438 252-4 per the Stromag technical documentation for this coupling size. Verify shaft alignment, confirm proper element engagement, and torque all fasteners to specification before applying load.

Stark Industrial Products carries Stromag couplings with same-day shipping on stocked parts.