RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: JS36 Coupling Size, 2 1/4 in Outside Dia, Inch

SKU 3G-OTH-134287

Brand

RULAND MANUFACTURING

Item

Jaw Coupling Hub: JS36 Coupling Size, 2 1/4 in Outside Dia, Inch

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

JS36-18-A 

Type

Inch, Aluminum 

Outside Dia

2 1/4 in 

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Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

3G Electric supplies the RULAND MANUFACTURING JS36-18-A, a zero-backlash curved jaw coupling hub in the JS36 coupling size. This inch, aluminum hub has a 2 1/4 in outside diameter. We interpret your demand, source genuine industrial components across 14 departments, and provide specialist support in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is the RULAND MANUFACTURING JS36-18-A jaw coupling hub used for?

The RULAND MANUFACTURING JS36-18-A is a zero-backlash curved jaw coupling hub used to connect two rotating shafts in motion-control systems. It is commonly applied in servo motors, encoders, and precision positioning equipment where accurate torque transmission and misalignment compensation are required.

What are the specifications of the RULAND MANUFACTURING JS36-18-A coupling hub?

The JS36-18-A is a jaw coupling hub from RULAND MANUFACTURING with a JS36 coupling size and a 2 1/4 in outside diameter. It is made of aluminum and is designed for inch-dimension shafts. The manufacturer part number is JS36-18-A, and it is a zero-backlash curved jaw coupling hub.

Where to buy the RULAND MANUFACTURING JS36-18-A coupling hub worldwide?

You can source the RULAND MANUFACTURING JS36-18-A coupling hub 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 precision coupling hub.

How to select the correct RULAND MANUFACTURING jaw coupling hub for my application?

To select the correct RULAND MANUFACTURING jaw coupling hub, match the coupling size and bore diameter to your shaft dimensions. The JS36-18-A has a 2 1/4 in outside diameter and is for inch shafts. Consider torque requirements, misalignment tolerance, and operating temperature. RULAND MANUFACTURING offers aluminum hubs for lightweight, low-inertia applications.

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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