RULAND MANUFACTURING Rigid Shaft Coupling: 7/8 in Bore Dia 1, 7/8 in Bore Dia 2, Round Keyed
The RULAND MANUFACTURING SPC-14-14-SS is a two-piece rigid shaft coupling with a 7/8 in bore diameter 1 and a 7/8 in bore diameter 2, featuring a round keyed, inch design. This coupling is designed for precise shaft…
SKU 3G-OTH-140903
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Product Description
The RULAND MANUFACTURING SPC-14-14-SS is a two-piece rigid shaft coupling with a 7/8 in bore diameter 1 and a 7/8 in bore diameter 2, featuring a round keyed, inch design. This coupling is designed for precise shaft alignment and torque transmission in industrial applications.
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 SPC-14-14-SS model has a 7/8 inch bore diameter and is keyed for secure power transmission.
What are the specifications of the Ruland SPC-14-14-SS coupling?
The Ruland SPC-14-14-SS is a two-piece rigid shaft coupling with a 7/8 inch bore diameter on both ends. It features a round keyed design and is made of stainless steel. This inch-series coupling is manufactured by Ruland Manufacturing and is suitable for applications requiring precise shaft alignment and high torsional stiffness.
Where to buy Ruland rigid shaft couplings worldwide?
3G Electric supplies Ruland rigid shaft couplings like the SPC-14-14-SS to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine Ruland components and support procurement teams with technical guidance on shaft coupling selection.
How to select the right rigid shaft coupling for an application?
Select a rigid shaft coupling by matching bore diameters to your shaft sizes and ensuring the keyway type aligns with your key stock. Consider shaft misalignment tolerance — rigid couplings require precise alignment. For the Ruland SPC-14-14-SS, verify both bores are 7/8 inch and the coupling material (stainless steel) suits your environment.
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3G Electric supplies RULAND MANUFACTURING two-piece rigid shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.












