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RULAND MANUFACTURING Rigid Shaft Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Round - Set Screw Rigid Shaft Couplings
RULAND MANUFACTURINGSet Screw Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Shaft Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Round

The RULAND MANUFACTURING SCX-12-12-F is a set screw rigid shaft coupling with a round, one-piece design. It features same bore dimensions, with a 3/4 in bore diameter for both bore 1 and bore 2, and is sized in inches.

SKU 3G-OTH-139976

Also listed as: SCX1212F · SCX 12 12 F

Brand
RULAND MANUFACTURING
Item
Rigid Shaft Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Round
Category
Set Screw Rigid Shaft Couplings
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
SCX-12-12-F
Type
3/4 in Bore Dia 2, Round, One-Piece

Technical Documents

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING SCX-12-12-F is a set screw rigid shaft coupling with a round, one-piece design. It features same bore dimensions, with a 3/4 in bore diameter for both bore 1 and bore 2, and is sized in inches.

Frequently Asked Questions

What is a RULAND MANUFACTURING rigid shaft coupling used for?

A RULAND MANUFACTURING rigid shaft coupling, such as the SCX-12-12-F, is used to connect two shafts in precise alignment for motion control applications. It is commonly found in packaging, printing, and robotics equipment where zero backlash and torque transmission are required.

What are the specifications of the RULAND MANUFACTURING SCX-12-12-F?

The RULAND MANUFACTURING SCX-12-12-F is a set screw rigid shaft coupling with a round, one-piece design. It has a 3/4 in bore diameter for both bore 1 and bore 2, with same bore dimensions. The coupling is sized in inches and is made by RULAND MANUFACTURING.

Where to buy RULAND MANUFACTURING rigid shaft couplings worldwide?

You can source RULAND MANUFACTURING rigid shaft couplings, including the SCX-12-12-F, through 3G Electric. We handle full logistics, customs clearance, and delivery to worldwide destinations as a global industrial equipment distributor established in 1990.

How to select a rigid shaft coupling for a motion control system?

To select a rigid shaft coupling, match the bore diameters to your shaft sizes and ensure the coupling material and design handle the torque and misalignment limits of your system. For the RULAND MANUFACTURING SCX-12-12-F, verify both bores are 3/4 in and the coupling is suitable for zero-backlash applications.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
RULAND MANUFACTURING Rigid Shaft Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Round, One-Piece (MPN SCX-12-12-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 3/4 in Bore Dia 1, 3/4 in Bore Dia 2, Round, One-Piece (MPN SCX-12-12-SS)
RULAND MANUFACTURING Rigid Shaft Coupling: 1 3/8 in Bore Dia 1, 1 3/8 in Bore Dia 2, Round, Inch (MPN SCX-22-22-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 1 3/8 in Bore Dia 1, 1 3/8 in Bore Dia 2, Round, Inch (MPN SCX-22-22-F)
RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/4 in Bore Dia 1, 1 1/4 in Bore Dia 2, Round, Inch (MPN SCX-20-20-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/4 in Bore Dia 1, 1 1/4 in Bore Dia 2, Round, Inch (MPN SCX-20-20-F)
RULAND MANUFACTURING Rigid Shaft Coupling: 7/8 in Bore Dia 1, 7/8 in Bore Dia 2, Round, One-Piece (MPN SCX-14-14-F)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 7/8 in Bore Dia 1, 7/8 in Bore Dia 2, Round, One-Piece (MPN SCX-14-14-F)
RULAND MANUFACTURING Rigid Shaft Coupling: 7/8 in Bore Dia 1, 7/8 in Bore Dia 2, Round, One-Piece (MPN SCX-14-14-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 7/8 in Bore Dia 1, 7/8 in Bore Dia 2, Round, One-Piece (MPN SCX-14-14-SS)
RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/4 in Bore Dia 1, 1 1/4 in Bore Dia 2, Round, Inch (MPN SCX-20-20-SS)
RULAND MANUFACTURING
RULAND MANUFACTURING Rigid Shaft Coupling: 1 1/4 in Bore Dia 1, 1 1/4 in Bore Dia 2, Round, Inch (MPN SCX-20-20-SS)

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