China Gear Rack M2 20X20 2000 mm M1 M4 M6 M8 M10 Stainless Steel Plastic Brass Door Opener Window Helical Grinded Gear Racks with ce certificate top quality Good price

Item Description

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Racks are utilized to transform rotary movement into linear movement. The spur tooth of the rack minimize into one face of the sq. or circular rod part and work with the pinion, which is a modest cylindrical equipment that meshes with the rack. Typically, racks and pinions are collectively referred to as “rack and pinion”.
China Gear Rack M2 20X20 2000 mm M1 M4 M6 M8 M10 Stainless Steel Plastic Brass Door Opener Window Helical Grinded Gear Racks with ce certificate top quality Good price