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RULAND MANUFACTURING Zero-Backlash Curved Jaw Spider JD50/80-92Y - Zero-Backlash Curved Jaw Spiders
RULAND MANUFACTURINGZero-Backlash Curved Jaw Spiders

RULAND MANUFACTURING Zero-Backlash Curved Jaw Spider JD50/80-92Y

The RULAND MANUFACTURING Jaw Coupling Spider (MPN JD50/80-92Y) is a zero-backlash curved jaw spider designed for use with JC50, JCC50, MJC80, and MJCC80 coupling sizes. It is rated for 0.952 hp and features a 92A…

SKU 3G-OTH-138975

Also listed as: JD508092Y · JD50 80 92Y · JD50-80-92Y

Brand
RULAND MANUFACTURING
Item
Zero-Backlash Curved Jaw Spider JD50/80-92Y
Part Number
JD50/80-92Y
Category
Zero-Backlash Curved Jaw Spiders
Available to Order
Also known as:JD50/80-92YRULAND MANUFACTURING
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Technical Specifications

RULAND MANUFACTURING
Manufacturer Part Number
JD50/80-92Y
Type
: JC50/JCC50/MJC80/MJCC80 Coupling Size, Inch, 0.952 hp, 92A

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

Product Description

The RULAND MANUFACTURING Jaw Coupling Spider (MPN JD50/80-92Y) is a zero-backlash curved jaw spider designed for use with JC50, JCC50, MJC80, and MJCC80 coupling sizes. It is rated for 0.952 hp and features a 92A durometer hardness. This component is compatible with the MJCC80 coupling size from RULAND MANUFACTURING.

Frequently Asked Questions

What is a RULAND MANUFACTURING Jaw Coupling Spider used for?

A RULAND MANUFACTURING Jaw Coupling Spider (MPN JD50/80-92Y) is a zero-backlash curved jaw spider that transmits torque between shafts in motion-control systems. It is commonly used in packaging, printing, and robotics applications where precise alignment and vibration damping are required.

What are the specifications of the RULAND MANUFACTURING JD50/80-92Y spider?

The RULAND MANUFACTURING JD50/80-92Y spider is rated for 0.952 hp and has a 92A durometer hardness. It fits JC50, JCC50, MJC80, and MJCC80 coupling sizes, specifically the MJCC80 size. This inch-series component is designed for zero-backlash curved jaw couplings.

Where to buy RULAND MANUFACTURING JD50/80-92Y worldwide?

You can source the RULAND MANUFACTURING JD50/80-92Y spider 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.

How to select the correct RULAND MANUFACTURING jaw coupling spider?

To select the correct RULAND MANUFACTURING spider, match the coupling size (JC50, JCC50, MJC80, or MJCC80) and confirm the power rating (0.952 hp) and durometer (92A). Ensure the spider's bore and keyway align with your shaft dimensions. Consult the manufacturer's catalog for fitment details.

Used in

Common applications for RULAND MANUFACTURING
Automation and robotics — Ruland PCMR22-8-6-A beam couplings for precise motion control with misalignment compensation.
Packaging machinery — Ruland JC12-4-A jaw coupling hubs for zero-backlash torque transmission in indexing systems.
CNC spindles — Ruland SPB-16-SS balanced shaft collars for high-speed rotating assemblies.
Medical equipment — Ruland MRSC25-10-5-A slit couplings for compact, precise shaft connections.
Conveyor systems — Ruland MCL-25-FZ steel shaft collars for secure positioning of components.
Servo motor applications — Ruland BCK50-24-16-A bellows couplings for high-speed, zero-backlash connections.
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RULAND MANUFACTURING Products

3G Electric supplies RULAND MANUFACTURING zero-backlash curved jaw spiders. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This inch-size curved jaw spider is designed for use in jaw couplings to transmit torque while damping vibration. It features a 1 5/16 in outside diameter, a maximum speed of 8,000 RPM, and is made of 98A material. Suitable for industrial power transmission applications requiring precise motion control
RULAND MANUFACTURING
This inch-size curved jaw spider is designed for use in jaw couplings to transmit torque while damping vibration. It features a 1 5/16 in outside diameter, a maximum speed of 8,000 RPM, and is made of 98A material. Suitable for industrial power transmission applications requiring precise motion control

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