RULAND MANUFACTURING Zero-Backlash Curved Jaw Spider JD50/80-98R
The RULAND MANUFACTURING Jaw Coupling Spider is a zero-backlash curved jaw spider designed for use with JC50/JCC50/MJC80/MJCC80 coupling sizes. It is rated for 4.379 hp and is identified by manufacturer part number…
SKU 3G-OTH-138976
Also listed as: JD508098R · JD50 80 98R · JD50-80-98R
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Product Description
The RULAND MANUFACTURING Jaw Coupling Spider is a zero-backlash curved jaw spider designed for use with JC50/JCC50/MJC80/MJCC80 coupling sizes. It is rated for 4.379 hp and is identified by manufacturer part number JD50/80-98R. This component is compatible with MJCC80 couplings.
Frequently Asked Questions
What is a RULAND MANUFACTURING Jaw Coupling Spider used for?
A RULAND MANUFACTURING Jaw Coupling Spider is a zero-backlash curved jaw spider that transmits torque between shafts in industrial power transmission systems. It is used with JC50/JCC50/MJC80/MJCC80 coupling sizes to dampen vibration and accommodate misalignment in pumps, conveyors, and machine tools.
What are the specifications of the RULAND MANUFACTURING JD50/80-98R spider?
The RULAND MANUFACTURING JD50/80-98R is a zero-backlash curved jaw spider rated for 4.379 hp. It fits JC50/JCC50/MJC80/MJCC80 coupling sizes and is made from 98A durometer material. The spider is compatible with MJCC80 couplings and is designed for inch-dimension systems.
Where to buy RULAND MANUFACTURING JD50/80-98R worldwide?
3G Electric supplies the RULAND MANUFACTURING JD50/80-98R jaw coupling spider to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this zero-backlash curved jaw spider.
How to select the right RULAND MANUFACTURING jaw coupling spider?
To select the correct RULAND MANUFACTURING jaw coupling spider, match the coupling size (e.g., JC50/JCC50/MJC80/MJCC80) and horsepower rating (4.379 hp for the JD50/80-98R). Confirm shaft diameters and ensure the spider durometer (98A) suits your torque and misalignment requirements. Consult RULAND MANUFACTURING's catalog for compatibility.
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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.
