RULAND MANUFACTURINGDouble Insert Hubs for Round Shafts

RULAND MANUFACTURING Controlflex Coupling Hub: 1° Angular Misalignment, 1 mm Axial Motion

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN MCPRD56-18-A) is a double insert hub for round shafts, made of aluminum. It accommodates 1° angular misalignment and 1 mm axial motion. This metric hub is…

SKU 3G-OTH-136217

Also listed as: MCPRD5618A · MCPRD56 18 A

Brand

RULAND MANUFACTURING

Item

Controlflex Coupling Hub: 1° Angular Misalignment, 1 mm Axial Motion

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

MCPRD56-18-A 

Type

Metric 

Axial Motion

1 mm 

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the RULAND MANUFACTURING Controlflex Coupling Hub used for?

The RULAND MANUFACTURING Controlflex Coupling Hub (MCPRD56-18-A) is used in motion-control systems to connect round shafts while accommodating 1° angular misalignment and 1 mm axial motion. It is a double insert hub made of aluminum, designed for metric applications with RULAND MANUFACTURING Controlflex couplings.

What are the specifications of the RULAND MANUFACTURING Controlflex Coupling Hub?

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN MCPRD56-18-A) is a metric double insert hub for round shafts. It is made of aluminum, accommodates 1° angular misalignment and 1 mm axial motion, and is part of the MCPRD56 series. It is designed for use with RULAND MANUFACTURING Controlflex couplings.

Where to buy the RULAND MANUFACTURING Controlflex Coupling Hub worldwide?

You can source the RULAND MANUFACTURING Controlflex Coupling Hub (MCPRD56-18-A) worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to select the correct RULAND MANUFACTURING Controlflex Coupling Hub?

To select the correct RULAND MANUFACTURING Controlflex Coupling Hub, verify your shaft diameter and type (round), required misalignment capacity (1° angular, 1 mm axial), and metric sizing. The MCPRD56-18-A is an aluminum double insert hub. Consult RULAND MANUFACTURING's catalog or contact 3G Electric for application guidance.

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 double insert hubs for round shafts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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