RULAND MANUFACTURINGDouble Insert Hubs for Round Shafts

RULAND MANUFACTURING Controlflex Coupling Hub: 1° Angular Misalignment, 0.7 mm Axial Motion

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN MCPRD37-8-A) is a double insert hub for round shafts, constructed of aluminum. It accommodates 1° angular misalignment and 0.7 mm axial motion. This metric hub…

SKU 3G-OTH-136247

Also listed as: MCPRD378A · MCPRD37 8 A

Brand

RULAND MANUFACTURING

Item

Controlflex Coupling Hub: 1° Angular Misalignment, 0.7 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

MCPRD37-8-A 

Type

Metric 

Axial Motion

0.7 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 (MCPRD37-8-A) is used in motion-control systems to connect round shafts while accommodating 1° angular misalignment and 0.7 mm axial motion. It is commonly applied in packaging, robotics, and machine-tool equipment where precise torque transmission and misalignment compensation are required.

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

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN MCPRD37-8-A) is a metric double insert hub for round shafts. It is made of aluminum, accommodates 1° angular misalignment, and allows 0.7 mm axial motion. This hub 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 (MCPRD37-8-A) worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us 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 matches the bore size of the MCPRD37-8-A hub. Ensure the coupling system can accommodate your application's 1° angular misalignment and 0.7 mm axial motion. Always consult the manufacturer's catalog for torque and speed ratings.

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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