RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

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

SKU 3G-OTH-140927

Brand

RULAND MANUFACTURING

Item

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

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

SPC-18-16-F 

Type

1 in Bore Dia 2, Round Keyed, Inch 

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Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Two-Piece Rigid Shaft Coupling (MPN SPC-18-16-F) is a round keyed, inch-type coupling with a 1 1/8 in bore diameter on one side and a 1 in bore diameter on the other. This rigid coupling provides a fixed, zero-backlash connection for precise shaft alignment in industrial power transmission applications.

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 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-18-16-F model has a 1 1/8 in bore and a 1 in bore, both round keyed.

What are the specifications of the Ruland SPC-18-16-F coupling?

The Ruland SPC-18-16-F is a two-piece rigid shaft coupling with bore diameters of 1 1/8 in and 1 in. It is round keyed, inch-sized, and made by Ruland Manufacturing. This coupling provides a zero-backlash, high-torque connection for shafts requiring precise alignment.

Where to buy Ruland rigid shaft couplings worldwide?

3G Electric supplies Ruland rigid shaft couplings like the SPC-18-16-F to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other Ruland motion control components.

How to select a rigid shaft coupling for an application?

Select a rigid shaft coupling by matching bore diameters to your shaft sizes and ensuring keyway type (square or round) aligns with your key. Consider torque requirements and shaft misalignment tolerance. For precise alignment applications, Ruland couplings like the SPC-18-16-F provide zero-backlash performance.

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 two-piece 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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