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-134255

Also listed as: JS3612A · JS36 12 A

Brand

RULAND MANUFACTURING

Item

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

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

JS36-12-A 

Type

Inch, Aluminum 

Outside Dia

2 1/4 in 

Technical Documents

No technical documents available for this product.

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING JS36-12-A is a zero-backlash curved jaw coupling hub in the JS36 coupling size, with a 2 1/4 in outside diameter. This inch-series aluminum hub is designed for motion-control applications requiring precise torque transmission without backlash. 3G Electric interprets your demand and sources this genuine component across 14 industrial departments, with specialist depth in power transmission and controls to ensure the right fit for your system.

Frequently Asked Questions

What is a RULAND MANUFACTURING JS36-12-A jaw coupling hub used for?

The RULAND MANUFACTURING JS36-12-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 JS36-12-A?

The JS36-12-A is a jaw coupling hub with a JS36 coupling size and a 2 1/4 in outside diameter. It is made of aluminum and is part of RULAND MANUFACTURING's zero-backlash curved jaw coupling hub series. The manufacturer part number is JS36-12-A.

Where to buy the RULAND MANUFACTURING JS36-12-A worldwide?

3G Electric supplies the RULAND MANUFACTURING JS36-12-A jaw coupling hub worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct RULAND MANUFACTURING jaw coupling hub?

To select the correct RULAND MANUFACTURING jaw coupling hub, match the coupling size and bore diameter to your shaft dimensions. Consider torque requirements, misalignment tolerance, and operating environment. The JS36-12-A is an aluminum hub for inch shafts; verify fit with your application specs.

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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