RULAND MANUFACTURINGSet Screw Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/4 in Bore Dia 1, 1 1/4 in Bore Dia 2, Round

The RULAND MANUFACTURING SCX-20-20-F is a set screw rigid shaft coupling with a round design and inch dimensions. It features a 1 1/4 in bore diameter for both bores, with same bore dimensions, and is not keyed.

SKU 3G-OTH-139997

Brand

RULAND MANUFACTURING

Item

Rigid Shaft Coupling: 1 1/4 in Bore Dia 1, 1 1/4 in Bore Dia 2, Round

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

SCX-20-20-F 

Type

1 1/4 in Bore Dia 2, Round, Inch 

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Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the RULAND MANUFACTURING SCX-20-20-F rigid shaft coupling used for?

The RULAND MANUFACTURING SCX-20-20-F is a set screw rigid shaft coupling used to connect two shafts with a 1 1/4 in bore diameter each, ensuring zero backlash and precise torque transmission in industrial power transmission applications such as conveyors, pumps, and packaging machinery.

What are the specifications of the RULAND MANUFACTURING SCX-20-20-F?

The SCX-20-20-F is a round, inch-dimension rigid shaft coupling with a 1 1/4 in bore diameter on both ends, same bore dimensions, and is not keyed. It is manufactured by RULAND MANUFACTURING and uses set screw fastening for secure shaft connection.

Where to buy the RULAND MANUFACTURING SCX-20-20-F worldwide?

3G Electric supplies the RULAND MANUFACTURING SCX-20-20-F rigid shaft coupling worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct RULAND MANUFACTURING rigid shaft coupling?

To select the correct RULAND MANUFACTURING rigid shaft coupling, match the bore diameters to your shaft sizes—here both are 1 1/4 in. Ensure the coupling type (round, inch, set screw) fits your application. For non-keyed shafts, the SCX-20-20-F provides a secure, zero-backlash connection.

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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