RULAND MANUFACTURINGDouble Insert Hubs for Keyed Shafts

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

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN MCPRDK56-25-A) is a double insert hub for keyed shafts, designed for 1° angular misalignment and 1 mm axial motion. This aluminum hub is part of the MCPRD56…

SKU 3G-OTH-133775

Also listed as: MCPRDK5625A · MCPRDK56 25 A

Brand

RULAND MANUFACTURING

Item

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

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

MCPRDK56-25-A 

Type

Metric 

Axial Motion

1 mm 

Technical Documents

No technical documents available for this product.

Request documentation →

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

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 (MPN MCPRDK56-25-A) is used to connect keyed shafts in industrial equipment while accommodating 1° angular misalignment and 1 mm axial motion. It is ideal for precision motion control applications where accurate torque transmission and alignment compensation are required.

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

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN MCPRDK56-25-A) is a metric double insert hub for keyed shafts. It is made of aluminum, part of the MCPRD56 series, and allows 1° angular misalignment and 1 mm axial motion. It is designed for precise shaft coupling in industrial machinery.

Where to buy the RULAND MANUFACTURING Controlflex Coupling Hub worldwide?

3G Electric supplies the RULAND MANUFACTURING Controlflex Coupling Hub (MPN MCPRDK56-25-A) worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this aluminum double insert hub to your facility. Contact us for availability and lead time.

How to select the correct RULAND MANUFACTURING Controlflex Coupling Hub for a keyed shaft?

To select the correct RULAND MANUFACTURING Controlflex Coupling Hub, verify your shaft diameter and keyway dimensions match the metric MCPRD56 series. Ensure the hub's 1° angular misalignment and 1 mm axial motion capacity suit your application. Consult the manufacturer's catalog for bore size compatibility.

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

Browse all RULAND MANUFACTURING products →Contact our engineers →