RULAND MANUFACTURING Jaw Coupling Hub: JC50 Coupling Size, 3 1/8 in Outside Dia, Inch
The RULAND MANUFACTURING Jaw Coupling Hub is a zero-backlash curved jaw coupling hub in JC50 coupling size, with a 3 1/8 in outside diameter, made of aluminum. This inch-series hub is identified by manufacturer part…
SKU 3G-OTH-134321
Need installation or engineering help?
Ask a question
Product Description
The RULAND MANUFACTURING Jaw Coupling Hub is a zero-backlash curved jaw coupling hub in JC50 coupling size, with a 3 1/8 in outside diameter, made of aluminum. This inch-series hub is identified by manufacturer part number JC50-16-A.
Frequently Asked Questions
What is the RULAND MANUFACTURING JC50-16-A jaw coupling hub used for?
The RULAND MANUFACTURING JC50-16-A is a zero-backlash curved jaw coupling hub used to connect two shafts in motion-control and power-transmission applications. It is commonly employed in packaging, printing, and conveyor systems where precise torque transfer and misalignment compensation are required.
What are the specifications of the RULAND MANUFACTURING JC50-16-A jaw coupling hub?
The RULAND MANUFACTURING JC50-16-A is a zero-backlash curved jaw coupling hub in JC50 coupling size, with a 3 1/8 in outside diameter. It is made of aluminum and is an inch-series component. The manufacturer part number is JC50-16-A.
Where to buy the RULAND MANUFACTURING JC50-16-A jaw coupling hub worldwide?
You can source the RULAND MANUFACTURING JC50-16-A jaw coupling hub worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.
How to select the correct RULAND MANUFACTURING jaw coupling hub for an application?
To select the correct RULAND MANUFACTURING jaw coupling hub, match the coupling size (e.g., JC50) to your shaft diameters and torque requirements. Consider the outside diameter (3 1/8 in for JC50) and material (aluminum for lightweight, low-inertia applications). Ensure zero-backlash curved jaw design fits your misalignment needs.
Used in
Common applications for RULAND MANUFACTURINGRULAND 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.















