RULAND MANUFACTURINGSingle Insert Hubs for Keyed Shafts

RULAND MANUFACTURING Controlflex Coupling Hub: 1.5° Angular Misalignment, 1.5 mm Axial Motion

SKU 3G-OTH-133886

Also listed as: MCPRSK7540A · MCPRSK75 40 A

Brand

RULAND MANUFACTURING

Item

Controlflex Coupling Hub: 1.5° Angular Misalignment, 1.5 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

MCPRSK75-40-A 

Type

6082

Axial Motion

1.5 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 (MCPRSK75-40-A) is used to connect keyed shafts in motion control systems, compensating for 1.5° angular misalignment and 1.5 mm axial motion. It is commonly applied in packaging, printing, and automation equipment where precise torque transmission and misalignment accommodation are required.

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

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN MCPRSK75-40-A) is a single insert hub for keyed shafts, made of aluminum. It accommodates 1.5° angular misalignment and 1.5 mm axial motion. The model is MCPRS75, and the type is 6082. 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 (MCPRSK75-40-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 on this aluminum coupling hub.

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

To select the correct RULAND MANUFACTURING Controlflex Coupling Hub, match the hub bore size to your keyed shaft diameter and ensure the hub's misalignment ratings (1.5° angular, 1.5 mm axial) meet your application needs. Verify the model MCPRS75 and type 6082 aluminum construction for compatibility with RULAND MANUFACTURING Controlflex inserts.

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 single 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 →