RULAND MANUFACTURINGSingle Insert Hubs for Round Shafts

RULAND MANUFACTURING Controlflex Coupling Hub: 1.5° Angular Misalignment, 0.01 in Axial Motion

SKU 3G-OTH-134453

Brand

RULAND MANUFACTURING

Item

Controlflex Coupling Hub: 1.5° Angular Misalignment, 0.01 in Axial Motion

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

CPRS12-2-A 

Type

Inch 

Axial Motion

0.01 in 

View Full Spec Sheet

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Controlflex Coupling Hub is a single insert hub for round shafts, designed for 1.5° angular misalignment and 0.01 in axial motion. This inch-series hub, model CPRS12-2-A, is made of aluminum. It is a component of the Controlflex coupling system, intended for use with compatible inserts.

Frequently Asked Questions

What is the RULAND MANUFACTURING Controlflex Coupling Hub used for?

The RULAND MANUFACTURING Controlflex Coupling Hub CPRS12-2-A is used in motion control systems to connect round shafts while accommodating 1.5° angular misalignment and 0.01 in axial motion. It is a single insert hub made of aluminum, part of the Controlflex coupling system, and is suitable for precision industrial equipment.

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

The RULAND MANUFACTURING Controlflex Coupling Hub model CPRS12-2-A is an inch-series single insert hub for round shafts. It is made of aluminum, accommodates 1.5° angular misalignment and 0.01 in axial motion, and is designed for use with compatible inserts in the Controlflex coupling system.

Where to buy the RULAND MANUFACTURING Controlflex Coupling Hub worldwide?

You can source the RULAND MANUFACTURING Controlflex Coupling Hub CPRS12-2-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 (1.5° angular, 0.01 in axial), and inch-series compatibility. The CPRS12-2-A is an aluminum hub; ensure your application's torque and environmental conditions match the material properties.

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 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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