RULAND MANUFACTURINGSingle Insert Hubs for Keyed Shafts

RULAND MANUFACTURING Controlflex Coupling Hub: 1.5° Angular Misalignment, 0.03 in Axial Motion

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN CPRSK23-6-A) is a single insert hub for keyed shafts, made of aluminum. It accommodates 1.5° angular misalignment and 0.03 in axial motion. This hub is part of…

SKU 3G-OTH-133866

Brand

RULAND MANUFACTURING

Item

Controlflex Coupling Hub: 1.5° Angular Misalignment, 0.03 in Axial Motion

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

CPRSK23-6-A 

Type

Inch 

Axial Motion

0.03 in 

View Full Spec Sheet

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 CPRSK23-6-A is used in motion control and power transmission systems to connect keyed shafts while accommodating 1.5° angular misalignment and 0.03 in axial motion. It is commonly applied in packaging, printing, and robotics equipment where precise torque transfer and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING Controlflex Coupling Hub CPRSK23-6-A?

The RULAND MANUFACTURING Controlflex Coupling Hub CPRSK23-6-A is an inch-series single insert hub for keyed shafts. It is made of aluminum, part of the CPRS23 series, and accommodates 1.5° angular misalignment with 0.03 in axial motion. The manufacturer part number is CPRSK23-6-A.

Where to buy the RULAND MANUFACTURING Controlflex Coupling Hub worldwide?

You can source the RULAND MANUFACTURING Controlflex Coupling Hub CPRSK23-6-A worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 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 for a keyed shaft?

To select the correct RULAND MANUFACTURING Controlflex Coupling Hub, match the hub bore size to your keyed shaft diameter and confirm the series (e.g., CPRS23). Verify the hub material (aluminum for the CPRSK23-6-A) and ensure the coupling can handle your system's 1.5° angular misalignment and 0.03 in axial motion. Consult RULAND's catalog for torque 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 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.

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