RULAND MANUFACTURING Rigid Shaft Coupling: 30 mm Bore Dia 1, 30 mm Bore Dia 2, Round Keyed
SKU 3G-OTH-161597
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Frequently Asked Questions
What is a Ruland rigid shaft coupling used for?
A Ruland rigid shaft coupling connects two shafts in precise alignment for motion control applications. It is used in packaging, printing, and conveyor systems where zero backlash and high torque transmission are required. The clamp-on design secures the coupling without marring the shaft.
What are the specifications of the Ruland MCLC-30-30-F coupling?
The Ruland MCLC-30-30-F is a one-piece rigid shaft coupling with 30 mm bore diameters on both ends, round keyed, and clamp-on style. It is manufactured by Ruland Manufacturing under part number MCLC-30-30-F. This coupling is designed for precise alignment and high torque applications.
Where to buy Ruland rigid shaft couplings worldwide?
3G Electric supplies Ruland rigid shaft couplings worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the MCLC-30-30-F or other Ruland couplings for your motion control needs.
How to install a Ruland clamp-on rigid coupling?
To install a Ruland clamp-on rigid coupling, clean both shaft ends and the coupling bores. Slide the coupling onto the shafts, align them precisely, then tighten the clamp screws evenly to the manufacturer's torque specification. Ensure shafts are collinear to avoid binding or premature wear.
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3G Electric supplies RULAND MANUFACTURING one-piece rigid shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















