Webb Wheel’s redesigned trailer hub

Brakes | Tires and wheels | Trailers | July 30, 2014

Webb Wheel OEM Trailer HubWebb Wheel OEM has redesigned its 25,000-pound axle-rated TN trailer hub to make it weigh 3½ pounds less and to help simplify brake drum installation. A scalloped flange help reduce the overall weight, and by incorporating 10 total drum pilots (five combination wheel/drum pilots, five individual drum pilots) that are aligned radially with the studs, the redesign helps reduce the probability of nonconcentric mounting by reducing the frictional forces between the hub and drum during the assembly process. In addition, the oil plug pad has been relocated and angled, helping to increase accessibility of the plug after wheel installation.

Webb Wheel Products, www.webbwheel.com

Stemco’s severe service brake drums

Stemco’s CentriFuse HD brake drums for severe service applications are designed for both on- and off-highway use, including logging, concrete, dump and refuse hauling. The drums feature the company’s proprietary alloy braking surface and steel jacket technology and are rated to 26,000 pounds per axle. ...

Webb Wheel Aftermarket’s brake drum

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