RULAND MANUFACTURINGDouble Insert Hubs for Keyed Shafts

RULAND MANUFACTURING Controlflex Coupling Hub: 1° Angular Misalignment, 0.06 in Axial Motion

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN CPRDK48-12-A) is a double insert hub for keyed shafts, made of aluminum. It accommodates 1° angular misalignment and 0.06 in axial motion. The hub is part of the…

SKU 3G-OTH-133795

Also listed as: CPRDK4812A · CPRDK48 12 A

Brand

RULAND MANUFACTURING

Item

Controlflex Coupling Hub: 1° Angular Misalignment, 0.06 in Axial Motion

Local availability & support — Singapore

Local office: 20 Woodlands Link #09-05, Singapore 738733
Phone: +65 8878 8355
Delivery: Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment: Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to: Singapore

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

CPRDK48-12-A 

Type

Inch 

Axial Motion

0.06 in 

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 (CPRDK48-12-A) is used to connect keyed shafts in power transmission systems while accommodating 1° angular misalignment and 0.06 in axial motion. It is ideal for precision motion control applications where alignment flexibility is needed.

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

The RULAND MANUFACTURING Controlflex Coupling Hub (CPRDK48-12-A) is an inch-type double insert hub for keyed shafts. It is made of aluminum, part of the CPRD48 series, and allows 1° angular misalignment with 0.06 in axial motion.

Where to buy the RULAND MANUFACTURING Controlflex Coupling Hub worldwide?

3G Electric supplies the RULAND MANUFACTURING Controlflex Coupling Hub (CPRDK48-12-A) worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this precision coupling component.

How to select the right RULAND MANUFACTURING Controlflex Coupling Hub for keyed shafts?

To select the correct RULAND MANUFACTURING Controlflex Coupling Hub, match the shaft diameter and keyway dimensions to the hub bore. Consider the required angular misalignment (1°) and axial motion (0.06 in). The CPRDK48-12-A aluminum hub is suitable for inch-sized keyed shafts in light-duty applications.

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.

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