Slip rings are used in rotating cranes, whirleys, laboratory equipment, rotating signs, radial drills, machine tools, and many other applications that require an electrical link between a rotating and a stationary object.

Features:

· Tough ABS molded cover and base – with UV inhibitor. NEMA 3R rated for corrosion and weather protection. Gray color.

· Mounting screws with nuts included – to easily attach positioning device, now or later.

· Finely polished copper alloy rings – to a 30 micro finish, for positive contact and long life.

· Durable fiberglass-reinforced nylon ring insulators – eliminates chipping and cracking! Rated at 600 volts

· Integrated locking tab – engages when cover is rotated into place. Releases with a screwdriver blade or other pointed tool.

· Large brush lead terminal block – with brass barrels to handle up to #8 awg wire.

· Plated Steel ½" NPT hub – for pivot lighting wires.

· Plated shaft and weather seal – 1" NPT internal threads.

· Pre-stripped ring leads – for easy field wiring! Crimp connectors included.

· Durable bronze oilite upper bearing – for trouble-free operation.

· Unitized brush carriage – not a collection of loose parts that can fall out of adjustment.

· Copper Graphite brushes – 35 amp rated. Held firmly to the ring with stainless steel holders. No hardware to come loose. Brushes last 600+ million revolutions.

· Unique "push and twist" cover – completely eliminates the need for loose hardware. As the cover twists into place the locking tab engages.

· Plated steel 1" NPT hub – If a hub ever became damaged, it can be easily replaced. Not so with molded-in hubs.

· Hardened Aluminum lower bearing – completely protected within enclosure! Rated at 125 rpm.