RULAND MANUFACTURINGDouble Insert Hubs for Round Shafts

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

The RULAND MANUFACTURING Controlflex Coupling Hub (MPN CPRD48-20-A) is a double insert hub for round shafts, designed to accommodate 1° angular misalignment and 0.06 in axial motion. This inch-series hub is made of…

SKU 3G-OTH-136271

Also listed as: CPRD4820A · CPRD48 20 A

Brand

RULAND MANUFACTURING

Item

Controlflex Coupling Hub: 1° Angular Misalignment, 0.06 in 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

CPRD48-20-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 CPRD48-20-A used for?

The RULAND MANUFACTURING Controlflex Coupling Hub CPRD48-20-A is a double insert hub for round shafts. It is used in motion control and power transmission applications to connect shafts while accommodating 1° angular misalignment and 0.06 in axial motion, reducing stress on connected components.

What are the specifications of the RULAND MANUFACTURING Controlflex Coupling Hub CPRD48-20-A?

The RULAND MANUFACTURING Controlflex Coupling Hub CPRD48-20-A is an inch-series double insert hub made of aluminum. It accommodates 1° angular misalignment and 0.06 in axial motion. The model number is CPRD48, and the manufacturer part number is CPRD48-20-A.

Where to buy the RULAND MANUFACTURING Controlflex Coupling Hub CPRD48-20-A worldwide?

You can source the RULAND MANUFACTURING Controlflex Coupling Hub CPRD48-20-A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the coupling hub reaches your facility reliably.

How to select the correct RULAND MANUFACTURING Controlflex Coupling Hub for round shafts?

To select the correct RULAND MANUFACTURING Controlflex Coupling Hub, verify shaft diameter, misalignment requirements (angular up to 1°, axial up to 0.06 in), and material compatibility. The CPRD48-20-A is an aluminum inch-series hub for round shafts. Consult the manufacturer's catalog for bore size and 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 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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