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RULAND MANUFACTURING Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch - Zero-Backlash Curved Jaw Coupling Hubs
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 JC36-8-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-134248

Also listed as: JC368A · JC36 8 A

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch
Category
Zero-Backlash Curved Jaw Coupling Hubs
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
JC36-8-A
Type
Inch, Aluminum
Outside Dia
2 1/4 in

Technical Documents

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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING JC36-8-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 applications requiring precise torque transmission without backlash.

Frequently Asked Questions

What is a RULAND MANUFACTURING JC36-8-A jaw coupling hub used for?

The RULAND MANUFACTURING JC36-8-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control systems. It is commonly applied in servo motors, encoders, and industrial automation equipment where precise torque transmission and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING JC36-8-A jaw coupling hub?

The JC36-8-A is an inch-series aluminum jaw coupling hub with a 2 1/4 in outside diameter. It is part of the JC36 coupling size family and is designed for zero-backlash curved jaw applications. The manufacturer part number is JC36-8-A, and it is made by RULAND MANUFACTURING.

Where to buy the RULAND MANUFACTURING JC36-8-A jaw coupling hub worldwide?

3G Electric supplies the RULAND MANUFACTURING JC36-8-A jaw coupling hub worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this zero-backlash curved jaw coupling hub.

How to select the correct RULAND MANUFACTURING jaw coupling hub size?

To select the correct RULAND MANUFACTURING jaw coupling hub, match the outside diameter and bore size to your shaft dimensions. The JC36-8-A has a 2 1/4 in outside diameter and is designed for inch shafts. Ensure the hub's torque rating and misalignment capacity meet your application requirements.

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
RULAND MANUFACTURING Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch, Aluminum (MPN JC36-16-A)
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RULAND MANUFACTURING Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch, Aluminum (MPN JC36-16-A)
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RULAND MANUFACTURING Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch, Aluminum (MPN JCC36-10-A)
RULAND MANUFACTURING Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch, Aluminum (MPN JC36-12-A)
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RULAND MANUFACTURING Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch, Aluminum (MPN JC36-12-A)
RULAND MANUFACTURING Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch, Aluminum (MPN JC36-14-A)
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RULAND MANUFACTURING Jaw Coupling Hub: JC36 Coupling Size, 2 1/4 in Outside Dia, Inch, Aluminum (MPN JC36-14-A)
This aluminum curved jaw coupling hub is designed for zero-backlash torque transmission in motion-control systems. With a 2 1/4 in outside diameter and JC36 coupling size, it accommodates inch-dimensioned shafts. Typical applications include connecting rotating shafts in servo motors, encoders, and precision positioning equipment where accurate torque transmission and misalignment compensation are required
RULAND MANUFACTURING
This aluminum curved jaw coupling hub is designed for zero-backlash torque transmission in motion-control systems. With a 2 1/4 in outside diameter and JC36 coupling size, it accommodates inch-dimensioned shafts. Typical applications include connecting rotating shafts in servo motors, encoders, and precision positioning equipment where accurate torque transmission and misalignment compensation are required
This zero-backlash curved jaw coupling hub is made of aluminum with a 2 1/4 in outside diameter. Designed for inch-series shafts, it accommodates minor misalignment while providing precise torque transmission. Commonly used in pumps, gearboxes, and conveyor systems
RULAND MANUFACTURING
This zero-backlash curved jaw coupling hub is made of aluminum with a 2 1/4 in outside diameter. Designed for inch-series shafts, it accommodates minor misalignment while providing precise torque transmission. Commonly used in pumps, gearboxes, and conveyor systems

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