No lubrication, high strength! "Duralon" GFRP bushings and bearings.

A clean design without the need for lubricating oil! A maintenance-free resin bushing with lightweight, high strength, corrosion resistance, wear resistance, chemical resistance, and insulation properties!

The Rexnode "Duralon" is a bush bearing made of GFRP (glass fiber reinforced plastic) with epoxy resin as the base material. It features a self-lubricating liner that incorporates high-strength Teflon fibers and polyester fibers in the sliding parts. This allows for a clean design that eliminates the need for a lubrication mechanism, making it a viable alternative to metal bushings. 【Key Points for Choosing This Product】 ■ No lubrication oil required, preventing contamination ■ Reduced maintenance work due to no lubrication needed ■ High strength due to reinforced plastic (static allowable surface pressure: up to approximately 531 MPa) ■ Lightweight because it is made of resin (77% reduction compared to steel, 30% reduction compared to aluminum) ■ Excellent environmental resistance to seawater and industrial chemicals ■ Minimal seizure or burning during abnormal wear due to being made of resin ■ Electrical insulation performance ■ Various types available in catalog sizes, including straight sleeve bushings, flange bushings, and thrust washers ■ Custom design and additional processing possible with a unique manufacturing method (consultation required) *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

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【Applications】 ■ Industrial machinery (Injection molding machines) ■ Construction machinery (Bulldozers, cranes, asphalt finishers, etc.) ■ Agricultural machinery (Cotton harvesters, rice harvesters, etc.) ■ Off-road vehicles (Snowmobiles, 4-wheel buggies) ■ Food manufacturing equipment (Beverage filling machines, packaging equipment, tomato slicers) ■ Seawater equipment (Amphibious vehicles, submarines) ■ Medical devices (Blood testing equipment) ■ Aerospace defense equipment (Actuators, interiors) ■ Industrial cylinders, valves, and actuators 【Product Lineup】 ◎ Straight sleeve bushings 　Hole shape: Round, square, hexagonal 　Diameter of round holes: 3.17 to 660.4 mm ◎ Linear bushings 　Inner diameter: 6.35 to 101.6 mm ◎ Flanged bushings 　Inner diameter: 3.175 to 660.4 mm ◎ Thrust washers 　Outer diameter: 9.5 to 457.2 mm ◎ Spherical bearings 　Inner diameter: 6.4 to 152.4 mm ◎ Actuator nuts/Helical screw bushings 　Hole shape: Spiral, threaded 　Inner diameter: Please inquire *For more details, please refer to the PDF document.