Available at VXB.com Bearings for (on sale from $434.00 ).
A high-performance option using liquid-metal technology for ultra-low resistance and noise. It is maintenance-free and rated for 30A per circuit at 1800 RPM. Available at Hurricane Wind Power for . Through Bore Slip Ring Go to product viewer dialog for this item. buy slip ring
Pancake slip rings use a platter-style circuit geometry to minimize vertical height, making them essential for applications with strictly limited axial space. Go to product viewer dialog for this item. Available at VXB
A highly budget-friendly 6-circuit option for basic monitoring or robotic needs. Available on eBay for . Through-Bore & Industrial Slip Rings Available at Hurricane Wind Power for
Through-Hole Conductive Slip Ring Assembly With 360 Degree Rotating Power Feed, 6-Way 10A Connector, Brush Ring, Injection Molded Parts, Aperture 38.1 $193.20$434 VXB.com Bearings Go to product viewer dialog for this item.
Through-bore (hollow shaft) designs allow you to route shafts, pipes, or other components through the center of the electrical joint.