RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: JC44 Coupling Size, 2 3/4 in Outside Dia, Inch

The RULAND MANUFACTURING Jaw Coupling Hub, model JC44-24-A, is a zero-backlash curved jaw coupling hub in JC44 coupling size. It has a 2 3/4 inch outside diameter, is made of aluminum, and uses inch dimensions. This…

SKU 3G-OTH-134265

Brand

RULAND MANUFACTURING

Item

Jaw Coupling Hub: JC44 Coupling Size, 2 3/4 in Outside Dia, Inch

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

JC44-24-A 

Type

Inch, Aluminum 

Outside Dia

2 3/4 in 

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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 JC44-24-A jaw coupling hub used for?

The RULAND MANUFACTURING JC44-24-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control applications. It is commonly used in packaging, printing, and robotics equipment where precise torque transmission and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING JC44-24-A?

The RULAND MANUFACTURING JC44-24-A is a JC44 coupling size hub with a 2 3/4 inch outside diameter. It is made of aluminum, uses inch dimensions, and is designed for zero-backlash curved jaw couplings. The manufacturer part number is JC44-24-A.

Where to buy the RULAND MANUFACTURING JC44-24-A worldwide?

You can source the RULAND MANUFACTURING JC44-24-A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct RULAND MANUFACTURING jaw coupling hub?

To select the correct RULAND MANUFACTURING jaw coupling hub, match the coupling size (e.g., JC44) to your shaft diameters and torque requirements. Ensure the hub outside diameter and material (aluminum) suit your application. Always verify bore size and keyway dimensions from the manufacturer's catalog.

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 zero-backlash curved jaw coupling hubs. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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