RULAND MANUFACTURINGTwo-Piece Rigid Shaft Couplings

RULAND MANUFACTURING Rigid Coupling: 3/4 in Bore Dia 1, 14 mm Bore Dia 2, Round Keyed

The RULAND MANUFACTURING MSPC-3/4"-14MM-F is a two-piece rigid shaft coupling with a 3/4 in bore diameter 1 and a 14 mm bore diameter 2, featuring a round keyed design. This coupling provides a solid, zero-backlash…

SKU 3G-OTH-141028

Also listed as: MSPC3414MMF · MSPC 3 4 14MM F · MSPC-3-4-14MM-F

Brand

RULAND MANUFACTURING

Item

Rigid Coupling: 3/4 in Bore Dia 1, 14 mm Bore Dia 2, Round Keyed

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MSPC-3/4"-14MM-F 

Type

14 mm Bore Dia 2, Round Keyed, Two-Piece 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a Ruland rigid coupling used for?

A Ruland rigid coupling connects two shafts in precise alignment for motion control applications. It is used in packaging, printing, and automation equipment where zero backlash and high torque transmission are required. The two-piece design with keyed bores ensures a secure, maintenance-free connection.

What are the specifications of the Ruland MSPC-3/4"-14MM-F coupling?

This Ruland rigid coupling has a 3/4 inch bore diameter on one side and a 14 mm bore diameter on the other, both round keyed. It is a two-piece design, model MSPC-3/4"-14MM-F. The coupling is made by Ruland Manufacturing and is suitable for precise shaft alignment in industrial drives.

Where to buy Ruland rigid couplings worldwide?

3G Electric supplies Ruland rigid couplings worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the MSPC-3/4"-14MM-F or other Ruland coupling sizes. We provide genuine parts for motion control systems.

How to select the right Ruland rigid coupling for my application?

Select a Ruland rigid coupling by matching bore diameters to your shaft sizes and ensuring keyway dimensions align. Consider torque requirements and shaft misalignment tolerance—rigid couplings need precise alignment. For the MSPC-3/4"-14MM-F, verify both bores are round keyed and the two-piece clamp style fits your installation space.

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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