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RULAND MANUFACTURING Jaw Coupling Hub: JC50 Coupling Size, 3 1/8 in Outside Dia, Inch - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: JC50 Coupling Size, 3 1/8 in Outside Dia, Inch

The RULAND MANUFACTURING Jaw Coupling Hub is a zero-backlash curved jaw coupling hub in JC50 coupling size, model JC50-26-A. It has a 3 1/8 in outside diameter and is made of aluminum. This inch-series hub is…

SKU 3G-OTH-134395

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Hub: JC50 Coupling Size, 3 1/8 in Outside Dia, Inch
Category
Zero-Backlash Curved Jaw Coupling Hubs
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
JC50-26-A
Type
Inch, Aluminum
Outside Dia
3 1/8 in
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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING Jaw Coupling Hub is a zero-backlash curved jaw coupling hub in JC50 coupling size, model JC50-26-A. It has a 3 1/8 in outside diameter and is made of aluminum. This inch-series hub is designed for use with RULAND MANUFACTURING curved jaw couplings.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the RULAND MANUFACTURING JC50-26-A jaw coupling hub used for?

The RULAND MANUFACTURING JC50-26-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control systems. It is commonly applied in packaging, printing, and robotics equipment where precise torque transmission and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING JC50-26-A?

The RULAND MANUFACTURING JC50-26-A is a JC50 coupling size hub with a 3 1/8 in outside diameter. It is made of aluminum and is part of the inch-series curved jaw coupling family. The manufacturer part number is JC50-26-A.

Where to buy the RULAND MANUFACTURING JC50-26-A worldwide?

You can source the RULAND MANUFACTURING JC50-26-A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the hub reaches your facility reliably.

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., JC50) and bore diameter to your shaft dimensions. Verify the outside diameter (3 1/8 in for JC50-26-A) and material (aluminum) suit your torque and environmental requirements. Consult the RULAND catalog for compatibility.

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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