GearRack.com: Your trusted source for authentic military surplus gear. Explore our battle-tested essentials and rugged tactical equipment for superior readiness.

Choose from our selection of metal gears and gear racks, plastic gears and gear racks, high-power metal gears, and more. Same and Next Day Delivery.

Gear racks from Boston Gear are designed to operate with our stock 14 1/2° and 20° PA spur gears. Our broad in-stock inventory includes nylon, brass, and steel gear rack in 1, 2, 4, and 6-foot lengths.

The combination of a rack and gear is called "rack and pinion," and they're used in lifting and positioning mechanisms like automotive steering systems, machine tools and CNC routers, valves, and …

Manufacturer of custom and standard gears and racks used in machine tool and automation equipment, agricultural equipment, material handling, and oil & gas among many other applications.

A bar shaped gear with an infinite (flat surface) radius of a cylindrical gear is called a rack, and a meshed spur gear is called a pinion. A rack can be used by extending it combining as many racks …

Corrosion-resistant storage for helmets, vests, and more.

The straight tooth cylindrical gear for which the radius of the pitch cylinder is infinite and in a bar form is called a gear rack. If it is sorted by the positions of the gear shafts, it belongs to the parallel shaft …

Jul 22, 2025 · Gear racks are part of what’s known as a rack and pinion system. This simple but highly effective setup is found in everything from CNC machines to elevator systems and industrial …

Martin Sprocket & Gear manufactures Power Transmission, Material Handling Solutions, and Hand Tools. Offering vast inventories & local field support.