RULAND MANUFACTURINGSet Screw Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Shaft Coupling: 1 3/8 in Bore Dia 1, 1 3/8 in Bore Dia 2

The RULAND MANUFACTURING Rigid Shaft Coupling (MPN SCC-22-22-SS) is a set screw rigid shaft coupling with a 1 3/8 in bore diameter for both bores, featuring a round keyed type. This product is designed for precise…

SKU 3G-OTH-135188

Brand

RULAND MANUFACTURING

Item

Rigid Shaft Coupling: 1 3/8 in Bore Dia 1, 1 3/8 in Bore Dia 2

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

SCC-22-22-SS 

Type

1 3/8 in Bore Dia 2, Round Keyed 

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Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a RULAND MANUFACTURING rigid shaft coupling used for?

A RULAND MANUFACTURING rigid shaft coupling, such as the SCC-22-22-SS, connects two shafts in precision motion-control applications. It is used in industrial machinery, packaging equipment, and automation systems where zero backlash and accurate torque transmission are required. The set-screw design secures the coupling to round keyed shafts.

What are the specifications of the RULAND MANUFACTURING SCC-22-22-SS rigid shaft coupling?

The RULAND MANUFACTURING SCC-22-22-SS is a set-screw rigid shaft coupling with a 1 3/8 in bore diameter on both ends. It features a round keyed design and is made of stainless steel. The manufacturer part number is SCC-22-22-SS, and it is designed for high-torque, low-backlash shaft connections.

Where to buy RULAND MANUFACTURING rigid shaft couplings worldwide?

3G Electric supplies RULAND MANUFACTURING rigid shaft couplings, including the SCC-22-22-SS, to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver genuine industrial components globally.

How to install a RULAND MANUFACTURING set-screw rigid shaft coupling?

To install a RULAND MANUFACTURING set-screw rigid shaft coupling, align the two shafts precisely and slide the coupling over both shaft ends. Tighten the set screws evenly using a hex key to the manufacturer's recommended torque. Ensure shafts are clean and free of debris. Proper alignment prevents vibration and extends coupling life.

Used in

Common applications for RULAND MANUFACTURING

Automated packaging machinery — Ruland beam couplings (e.g., PSR20-8-5-A) for connecting servo motors to conveyor drive shafts.

CNC machine tools — Ruland rigid couplings (e.g., CLX-4-4-A) for precise alignment of ball screw assemblies.

Robotic arm joints — Ruland Oldham coupling hubs (e.g., OSC16-6-A) for accommodating axial motion in end-effector drives.

Pump and compressor systems — Ruland stainless steel shaft collars (e.g., CL-3-ST) for securing impeller shafts.

Printing press rollers — Ruland clamp-on beam couplings (e.g., PCR18-8-8-A) for synchronizing roller rotation with minimal backlash.

Material handling conveyors — Ruland set screw couplings (e.g., PSMR29-7-7-A) for linking gearboxes to drive rollers.

RULAND 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.

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