RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch

The RULAND MANUFACTURING JC36-16-A is a zero-backlash curved jaw coupling hub in the JC36 coupling size, made of aluminum with an outside diameter of 2 1/4 inches. This inch-series hub is designed for motion-control…

SKU 3G-OTH-134340

Brand

RULAND MANUFACTURING

Item

Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

JC36-16-A 

Type

Inch, Aluminum 

Outside Dia

2 1/4 in 

View Full Spec Sheet

Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a Ruland Manufacturing jaw coupling hub used for?

A Ruland Manufacturing jaw coupling hub connects two shafts in power transmission applications, such as conveyors, pumps, and gearboxes. The curved jaw design accommodates misalignment while transmitting torque. This JC36-16-A hub is made of aluminum for lightweight, corrosion-resistant performance in industrial machinery.

What are the specifications of the Ruland JC36-16-A jaw coupling hub?

The Ruland JC36-16-A is a zero-backlash curved jaw coupling hub with a 2 1/4 in outside diameter. It is made of aluminum and is part of the JC36 coupling size series. This inch-dimension hub is designed for use with matching spider inserts to dampen vibration and handle misalignment.

Where to buy Ruland jaw coupling hubs worldwide?

You can source Ruland jaw coupling hubs like the JC36-16-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 on this and other Ruland power transmission components.

How to select the right Ruland jaw coupling hub for your application?

To select the correct Ruland jaw coupling hub, match the shaft diameters and torque requirements of your application. The JC36-16-A is an aluminum hub with a 2 1/4 in outside diameter, suitable for moderate torque and misalignment. Always verify bore size and keyway dimensions against your shaft specs before ordering.

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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