RULAND MANUFACTURING Jaw Coupling Hub: JS36 Coupling Size, 2 1/4 in Outside Dia, Inch
SKU 3G-OTH-134330
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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 machine tool applications.
What are the specifications of the Ruland Manufacturing JSC36-18-A jaw coupling hub?
The Ruland Manufacturing JSC36-18-A is a zero-backlash curved jaw coupling hub with a 2 1/4 in outside diameter, designed for inch-sized shafts. It is made of aluminum and is part of the JS36 coupling size series. The manufacturer part number is JSC36-18-A.
Where to buy a Ruland Manufacturing JSC36-18-A jaw coupling hub worldwide?
3G Electric supplies and delivers the Ruland Manufacturing JSC36-18-A jaw coupling hub worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order reaches any international destination. Contact us for availability and lead time.
How to select the correct Ruland Manufacturing jaw coupling hub for my application?
To select the correct Ruland Manufacturing jaw coupling hub, match the hub bore size to your shaft diameter, confirm the outside diameter and coupling size (e.g., JS36), and choose the material (aluminum for low inertia, steel for higher torque). Verify torque and misalignment ratings from the manufacturer's catalog.
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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.















