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RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch - Zero-Backlash Curved Jaw Coupling Hubs
RULAND MANUFACTURINGZero-Backlash Curved Jaw Coupling Hubs

RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch

The RULAND MANUFACTURING JSC26-8-A is a zero-backlash curved jaw coupling hub in the JS26 coupling size, made of inch-dimensioned aluminum with a 1 5/8 in outside diameter. This hub is designed for motion control…

SKU 3G-OTH-134203

Brand
RULAND MANUFACTURING
Item
Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch
Category
Zero-Backlash Curved Jaw Coupling Hubs
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
JSC26-8-A
Type
Inch, Aluminum
Outside Dia
1 5/8 in
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RULAND MANUFACTURING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The RULAND MANUFACTURING JSC26-8-A is a zero-backlash curved jaw coupling hub in the JS26 coupling size, made of inch-dimensioned aluminum with a 1 5/8 in outside diameter. This hub is designed for motion control applications requiring precise torque transmission without backlash.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a RULAND MANUFACTURING Jaw Coupling Hub used for?

A RULAND MANUFACTURING Jaw Coupling Hub, such as the JSC26-8-A, is used to connect two rotating shafts in power transmission applications. It accommodates misalignment and dampens vibration in industrial machinery, pumps, and gearboxes. The zero-backlash curved jaw design provides precise torque transmission.

What are the specifications of the RULAND MANUFACTURING JSC26-8-A?

The RULAND MANUFACTURING JSC26-8-A is a zero-backlash curved jaw coupling hub with a JS26 coupling size. It has a 1 5/8 in outside diameter and is made of aluminum. This inch-series hub is designed for use with RULAND spider inserts to transmit torque while compensating for misalignment.

Where to buy RULAND MANUFACTURING coupling hubs in worldwide?

You can source RULAND MANUFACTURING coupling hubs, including the JSC26-8-A, through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact 3G Electric for availability and lead time.

How to select a RULAND MANUFACTURING jaw coupling hub?

To select a RULAND MANUFACTURING jaw coupling hub, match the hub bore size to your shaft diameter and confirm the coupling size (e.g., JS26) matches the spider insert. Verify the outside diameter (1 5/8 in for JSC26-8-A) fits your space. Choose aluminum for lightweight, corrosion-resistant applications. Consult RULAND's catalog for torque ratings.

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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