Hammond URR8U 8U Universal 10-32 Threaded Rack Rails, Pair

The URR8U is an 8U universal rack mount rail set, sold as a pair, for equipment manufacturers, system integrators and enclosure builders who need to add industry-standard rack mounting to a custom design. It suits network appliances, industrial controllers, battery enclosures, communications cabinets, laboratory instruments and defense systems, and can also serve as replacement rails for Hammond RB-2PW Wall Racks and 24-inch wide HWC Wall Cabinets.

Each rail is formed from heavy-duty 12-gauge mild steel with a black powder coat finish, and the drawing specifies a painted black thin film. A folded rear flange increases rigidity while providing additional mounting points for accessories, cable management or structural support. Rack units are marked on the rail to simplify equipment installation and future expansion.

Mounting dimensions for the URR8U are 14.00 in (356 mm) high by 0.62 in (16 mm) wide by 1.50 in (38 mm) deep, with 13.50 in (343 mm) of 8U hole spacing on the typical 1.75 in (44 mm) EIA pitch. The mounting holes are #10-32 tapped and precision located to EIA-310 / TIA standards, so standard rack-mount equipment bolts straight up. Nominal listed size is 14 in x 19 in x 1.5 in (356 mm x 483 mm x 38 mm) and shipping weight is 1.2 lbs (0.54 kg).

The universal design lets the rails be integrated into custom housings, equipment cabinets, consoles, mobile racks, test fixtures and enclosures from virtually any manufacturer, and the series is compatible with 19-inch, 23-inch and 24-inch rack mounting applications. Mounting hardware is not included; 10-32 mounting hardware is available as an accessory.

The URR8U is manufactured in North America in an ISO 9001 certified facility, is TAA-compliant and USMCA compliant, and is RoHS and REACH compliant.