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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 JSC26-6-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-134278

Also listed as: JSC266A · JSC26 6 A

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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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
JSC26-6-A
Type
Inch, Aluminum
Outside Dia
1 5/8 in

Technical Documents

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

Product Description

The RULAND MANUFACTURING JSC26-6-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.

Frequently Asked Questions

What is a Ruland Manufacturing zero-backlash curved jaw coupling hub used for?

A Ruland Manufacturing zero-backlash curved jaw coupling hub connects two shafts in motion-control systems, compensating for minor misalignment while transmitting torque. It is commonly used in servo motors, encoders, and precision positioning equipment across industrial automation, packaging, and material handling applications.

What are the specifications of the Ruland Manufacturing JSC26-6-A jaw coupling hub?

The Ruland Manufacturing JSC26-6-A is a JS26 size zero-backlash curved jaw coupling hub with a 1 5/8 in outside diameter. It is made of aluminum and is an inch-series component. The manufacturer part number is JSC26-6-A, and it is designed for use with matching spider inserts.

Where to buy a Ruland Manufacturing JSC26-6-A jaw coupling hub worldwide?

3G Electric supplies the Ruland Manufacturing JSC26-6-A jaw coupling hub to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this precision coupling component.

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., JS26) to your shaft diameters and torque requirements. Verify the outside diameter (1 5/8 in for JSC26-6-A) and material (aluminum) suit your application. Always consult the manufacturer's catalog for bore and keyway specifications.

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: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JSC26-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JSC26-12-A)
RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JSC26-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JSC26-10-A)
RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JSC26-8-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JSC26-8-A)
RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JS26-10-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JS26-10-A)
Aluminum zero-backlash curved jaw coupling hub with 1 5/8 in outside diameter. Designed for connecting shafts in motion-control systems, compensating for minor misalignment while transmitting torque. Suitable for servo motors, encoders, and precision machinery requiring accurate torque transmission and vibration damping
RULAND MANUFACTURING
Aluminum zero-backlash curved jaw coupling hub with 1 5/8 in outside diameter. Designed for connecting shafts in motion-control systems, compensating for minor misalignment while transmitting torque. Suitable for servo motors, encoders, and precision machinery requiring accurate torque transmission and vibration damping
RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JS26-12-A)
RULAND MANUFACTURING
RULAND MANUFACTURING Jaw Coupling Hub: JS26 Coupling Size, 1 5/8 in Outside Dia, Inch, Aluminum (MPN JS26-12-A)

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