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RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub JCC50-18-A - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Zero-Backlash Curved Jaw Coupling Hub JCC50-18-A

The RULAND MANUFACTURING Jaw Coupling Hub is a zero-backlash curved jaw coupling hub in JC50 coupling size, with a 3 1/8 in outside diameter, made of aluminum. It is designed for inch-dimension applications and is…

SKU 3G-OTH-134391

Also listed as: JCC5018A · JCC50 18 A

Brand
RULAND MANUFACTURING
Item
Zero-Backlash Curved Jaw Coupling Hub JCC50-18-A
Category
Zero-Backlash Curved Jaw Coupling Hubs
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
JCC50-18-A
Type
Inch, Aluminum
Outside Dia
3 1/8 in

Technical Documents

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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, with a 3 1/8 in outside diameter, made of aluminum. It is designed for inch-dimension applications and is identified by manufacturer part number JCC50-18-A.

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 Jaw Coupling Hub used for?

The RULAND MANUFACTURING Jaw Coupling Hub is used to connect two shafts in motion-control systems while accommodating minor misalignment. Its zero-backlash curved jaw design makes it suitable for precision applications such as servo motors, encoders, and linear actuators in industrial automation and packaging equipment.

What are the specifications of the RULAND MANUFACTURING Jaw Coupling Hub JCC50-18-A?

The RULAND MANUFACTURING Jaw Coupling Hub JCC50-18-A has a JC50 coupling size, a 3 1/8 in outside diameter, and is made of aluminum for inch-dimension applications. It is a zero-backlash curved jaw coupling hub designed for precise torque transmission and misalignment accommodation in industrial drives.

Where to buy RULAND MANUFACTURING Jaw Coupling Hub in worldwide?

You can source the RULAND MANUFACTURING Jaw Coupling Hub JCC50-18-A through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring the coupling hub reaches your facility reliably. Contact us for availability and lead time.

How to select the correct RULAND MANUFACTURING Jaw Coupling Hub size?

To select the correct RULAND MANUFACTURING Jaw Coupling Hub, match the coupling size (e.g., JC50) to your shaft diameters and torque requirements. Verify the outside diameter (3 1/8 in for this model) and ensure the hub material (aluminum) suits your environment. Consult the manufacturer's catalog for bore and keyway options.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This zero-backlash curved jaw coupling hub is made of aluminum with a 3 1/8 in outside diameter. It is designed for inch-sized shafts and accommodates misalignment in power transmission systems. Suitable for motion control, packaging, and automation equipment requiring precise torque transfer
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This zero-backlash curved jaw coupling hub is made of aluminum with a 3 1/8 in outside diameter. It is designed for inch-sized shafts and accommodates misalignment in power transmission systems. Suitable for motion control, packaging, and automation equipment requiring precise torque transfer
This zero-backlash curved jaw coupling hub is designed for JC50 coupling size systems. It has a 3 1/8 in outside diameter and is made of aluminum. The inch-series hub accommodates minor misalignment while providing torque transfer in power transmission applications
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This zero-backlash curved jaw coupling hub is designed for JC50 coupling size systems. It has a 3 1/8 in outside diameter and is made of aluminum. The inch-series hub accommodates minor misalignment while providing torque transfer in power transmission applications
RULAND MANUFACTURING Jaw Coupling Hub: JC50 Coupling Size, 3 1/8 in Outside Dia, Inch, Aluminum (MPN JC50-22-A)
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RULAND MANUFACTURING Jaw Coupling Hub: JC50 Coupling Size, 3 1/8 in Outside Dia, Inch, Aluminum (MPN JC50-22-A)
Aluminum inch-type zero-backlash curved jaw coupling hub with 3 1/8 in outside diameter. Designed for connecting shafts in power transmission systems while accommodating minor misalignment. Suitable for precision motion control and automation equipment requiring accurate positioning
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Aluminum inch-type zero-backlash curved jaw coupling hub with 3 1/8 in outside diameter. Designed for connecting shafts in power transmission systems while accommodating minor misalignment. Suitable for precision motion control and automation equipment requiring accurate positioning
Aluminum inch-series hub for zero-backlash curved jaw couplings. Outside diameter 3 1/8 in. Used in motion-control systems to connect shafts while compensating for misalignment
RULAND MANUFACTURING
Aluminum inch-series hub for zero-backlash curved jaw couplings. Outside diameter 3 1/8 in. Used in motion-control systems to connect shafts while compensating for misalignment
This zero-backlash curved jaw coupling hub is made of aluminum in inch dimensions with a 3 1/8 in outside diameter. It is used to connect two shafts in motion control, packaging, and conveyor systems, accommodating misalignment while transmitting torque smoothly
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum in inch dimensions with a 3 1/8 in outside diameter. It is used to connect two shafts in motion control, packaging, and conveyor systems, accommodating misalignment while transmitting torque smoothly

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