RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/4 in Bore Dia 1, 1 1/4 in Bore Dia 2
The RULAND MANUFACTURING Rigid Shaft Coupling (MPN SCC-20-20-F) is a set screw rigid shaft coupling with a 1 1/4 in bore diameter for both bore 1 and bore 2, featuring a round keyed type. This product is designed for…
SKU 3G-OTH-135184
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Product Description
The RULAND MANUFACTURING Rigid Shaft Coupling (MPN SCC-20-20-F) is a set screw rigid shaft coupling with a 1 1/4 in bore diameter for both bore 1 and bore 2, featuring a round keyed type. This product 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 precision motion-control applications such as conveyors, packaging machinery, and industrial automation. It provides zero-backlash torque transmission and maintains shaft alignment, making it ideal for applications where misalignment is not expected.
What are the specifications of the Ruland SCC-20-20-F coupling?
The Ruland SCC-20-20-F is a set screw rigid shaft coupling with a 1 1/4 in bore diameter on both ends, round keyed. It is made by Ruland Manufacturing and is designed for high-torque, low-backlash shaft connections in industrial equipment.
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 site. Contact us for pricing and lead time on the SCC-20-20-F or other Ruland coupling sizes.
How to install a set screw rigid shaft coupling?
To install a set screw rigid shaft coupling, clean both shaft ends and the coupling bores. Slide the coupling onto the shafts, align the keyways, and tighten the set screws evenly to the manufacturer's recommended torque. Ensure shafts are aligned within the coupling's tolerance to prevent premature wear.
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Common applications for RULAND MANUFACTURINGRULAND MANUFACTURING Products
3G Electric supplies RULAND MANUFACTURING set screw rigid shaft couplings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















