Electro-Miniatures Corp. - Moonachie, NJ
Manufacturer
ISO 9001:2008 certified manufacturer & designer of slip rings & slip ring assemblies. Products include small & mid-sized capsules, enclosed bore & signal thru-bore slip rings & separates. Custom assemblies include integrated slip rings with motor, position sensor, fiber optic rotary joints & connectors. Capabilities include system designing, electroplating, system designing, failure analysis, soldering, resistance welding, transfer molding, epoxy casting, testing & tool & die fabrication. Suitable for various applications including defense, space & commercial. Meets DOD MIL-STD-45208A & MIL-Q-9858A standards.
www.emcsales.com/products.html

Princetel - Hamilton, NJ
Custom Manufacturer
Custom manufacturer of silver-on-silver or gold-on-gold electrical and high load fiber optic slip rings. Available with silver graphite or gold brushes, beryllium copper springs, coin silver rings and stainless steel and aluminum housings. Military, controls, sensors, robots medical equipment, power transmission, digital and analog signals applications served.
www.princetel.com/product_slipring.asp

Orbex Group - Fremont, CA
Manufacturer
Manufacturer of fiber optic slip rings. Commercial slip rings available with many configurations, signal & power circuits, compact size, low friction torque, in compliance with CE & ROHS standards. Major types of slip rings available include rings for harsh environments, rings in miniature capsules & rings for use with thru-holes. Harsh environment & thru-hole rings are designed to allow multiple contact points for low wear, reduced noise or interference, but with low friction torque. Miniature capsules rings have a small ring diameter that grants low surface speed between brushes & rings, as well as reduced dynamic imbalance providing very low generated heat and wear. Used in the food processing, packaging & labeling, filling machine, test & measuring equipment, converting machines, medical equipment & petrochemical markets.
www.slipring.com

Comstar Supply - Collegeville, PA
Distributor
Stocking distributor of fiber optic cable, equipment and supplies. Products include HDPE and corrugated innerduct, PVC conduit and bends, fiber optic splicing equipment, enclosures, couplings, plugs, handholes, duct rodders and projectiles, mandrels, conduit line carriers, swivels and pulling eyes. Cablegliders, blowers and pullers, lubricants, tools, hardware, pulling grips, cable reel trailers, pulling rope and tape, bits, pliers, cutters, wrenches, signs, cones, cable guides and tents are also available. Industries served include telecommunication, utility, CATV, power, electrical, municipalities, government and military and transportation.
catalog.comstarsupply.com/category/all-cate...

Moog Components Group - Blacksburg, VA
Manufacturer, Custom Manufacturer
Manufacturer & designers of fiber optic slip rings including fiber optic rotary joints for high-speed data transfer or data transfer in EMI sensitive environments. Applications include military aircraft, & unmanned air, land, & sea vehicles. Industries served include commercial, medical, aerospace, defense, & general industries.

Metrotek - Saint Petersburg, FL
Distributor
Stocking distributor of fiber optic rotary joints including slip rings with pigtails or receptacle style connections. Specifications include wavelength range from 850 nanometers to 1,650 nanometers, return loss up to 40 dB, 1,000 rpm speed, 23 dBm optical power handling, 10 N pulling strength & working temperature range from -20 degrees C to +65 degrees C. Features include stainless steel housings, single mode or multimode fiber types, FC, SC, ST, SMA, or LC connector types & ceramic ball bearings.

Grainger Industrial Supply - Locations
Distributor
Distributor of a wide variety of rings. Rings available include retain rings suitable for large bearing surfaces, hoist rings capable of withstanding weight up to 4000 lbs., key rings & many others. Meets ASME standards. Services include 24-hour emergency order response services, inventory management services, safety services, repair and replacement programs, hazardous recycling services and storage/material handling equipment services. 1 year warranty.

Moog Components Group - Dartmouth, NS
Distributor, Manufacturer, Custom Manufacturer
Designs & Manufactures Rotary Devices: Fiber Optic Rotary Joints, Electrical Slip Rings, Fluid Rotary Unions & Combination Units & Video/Data Multiplexers

Aeroflex Inc - Eatontown, NJ
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer of slip rings assemblies including fiber optic rotary joints. Assemblies are available in 0.250 in. diameter & bore size up to 36 in. Applications include commercial, industrial & military.

Aeroflex Airflyte - Naples, FL
Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer of slip rings assemblies including fiber optic rotary joints. Assemblies are available in 0.250 in. diameter & bore size up to 36 in. Applications include commercial, industrial & military.

Princetel - Lawrenceville, NJ
Manufacturer, Custom Manufacturer
Single, dual or multiple channel (singlemode or multimode) fiber optic rotary joints. Feature low insertion loss, low insertion loss ripple, & rugged design. Pressure compensation is optional. Both pigtailed & receptable style packages available.

IEC Corporation - Austin, TX
Manufacturer, Custom Manufacturer
Slip Ring Assemblies For Rotating Electrical Energy Transfer Needs. Standard, Modified & Custom Slip Ring Assemblies. Sample Applications Include: Oceanographic Instrumentation, Oil Well Logging, Food Processing Equipment, Packaging Machines, Coil Tubing Reels, Strain Gauge, Thermocouple, TRD Signal Transfer, Shaft Stress, & Torque Measurements, Low Output Transducer Applications, ROB Power/Signal Transfer

Hitachi Cable, Ltd - White Plains, NY
Manufacturer, Custom Manufacturer
Manufacturer of multi-mode fiber optic slip ring suited for the rigors of all types of industrial applications.

Meridian Laboratory - Middleton, WI
Manufacturer, Custom Manufacturer
Designers & mfrs. of standard & custom rotating electrical contact assemblies for measurement, control & power applications.