RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: JS10 Coupling Size, 19/32 in Outside Dia, Inch

SKU 3G-OTH-134384

Brand

RULAND MANUFACTURING

Item

Jaw Coupling Hub: JS10 Coupling Size, 19/32 in Outside Dia, Inch

Technical Specifications

RULAND MANUFACTURING

Manufacturer Part Number

JS10-2-A 

Type

Inch, Aluminum 

Outside Dia

19/32 in 

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Technical Documents

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RULAND MANUFACTURING Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING JS10-2-A is a zero-backlash curved jaw coupling hub in the JS10 coupling size, made of inch-dimensioned aluminum with a 19/32 in outside diameter. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments—including power transmission—with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is a RULAND MANUFACTURING JS10-2-A jaw coupling hub used for?

The RULAND MANUFACTURING JS10-2-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 JS10-2-A coupling hub?

The JS10-2-A is an inch-series aluminum jaw coupling hub with a 19/32 in outside diameter. It is part of the JS10 coupling size family from RULAND MANUFACTURING. The hub is designed for zero-backlash curved jaw couplings and is suitable for light to moderate torque applications.

Where to buy RULAND MANUFACTURING JS10-2-A coupling hubs worldwide?

3G Electric supplies RULAND MANUFACTURING JS10-2-A coupling hubs worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this component to support your motion-control needs.

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., JS10) to your shaft diameters and torque requirements. The JS10-2-A has a 19/32 in outside diameter and is made of aluminum. Always verify bore size, keyway, and set-screw specifications from the manufacturer's catalog 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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