Beefy Heavy Duty Steel Gear Rack Kit, 2 Pieces, 3.3 Ft Total Length, Reinforced Rails With Mounting Hardware, Straight Gears For Sliding Doors And Gate Openers, Corrosion Resistant Q235 Steel, Durable And Easy Install

Heavy Duty Steel Gear Rack Kit for Sliding Doors
✔️ 2-piece Q235 steel racks with mounting hardware, corrosion resistant

Two reinforced steel gear racks designed to convert rotary motion into linear movement, ideal for automatic sliding doors and gate openers in warehouses, garages, and storefronts. The Q235 steel provides high hardness and anti-wear properties for longer service life, with corrosion resistance for harsh environments.

✅ 2-piece kit with high hardness and wear resistance
✅ 3.3 ft total length (39.6 in / 1006 mm) with mounting points for secure fit
✅ Straight gear rack teeth designed to engage with a standard pinion for reliable drive
✅ Corrosion-resistant steel for long service life in warehouses, garages, and stores

💡 What is a heavy-duty steel gear rack kit used for in industrial and residential sliding door systems?

It’s a handy setup for converting rotary motion into linear movement to open or slide doors and gates. - High-strength Q235 steel with good wear resistance for long life - Includes mounting points for easy alignment across multiple sections - Works with compatible pinions for smooth, reliable operation - Suitable for warehouses, garages, storefronts, and parking lot doors ✝️