Stainless Steel PolyurethaneCoated Conveyor Rollers (SpringMounted) Key benefits Durable, corrosionresistant construction: stainless steel body with zincplated end caps protects components in wet or dusty environments. load capacity and wear resistance: carbon steel shaft provides strength and long service life under repeated loads. Smooth, lownoise conveying: polyurethane/rubber surface reduces friction, absorbs shock, and minimizes vibration and collisions between drums and other parts. Quick maintenance and minimal downtime: springmounted design allows fast insertion and removal without tools. Easy to specify and install: multiple shaft, diameter, and length options to match existing conveyor frames. Features and specifications Roller surface: Polyurethanecoated (rubber layer) for sound absorption, shock absorption, and low friction. Roller construction: Stainless steel shell with zincplated end caps. Shaft material: Carbon steel for enhanced load capacity and wear resistance. Waterproof and smooth operation suitable for indoor and many outdoor conveyor applications. Springmounted installation for tool insertion and removal. Shaft diameter options: 8 mm or 12 mm. Roller (outer) diameters with rubber: 35 mm, 50 mm, 60 mm. Standard roller lengths (roller surface length): 150, 200, 250, 300, 350, 400, 450, 500, 550, 600, 650, 700, 750, 800 mm. Custom sizes available — choose the Roller Diameter × Roller Surface Length that fits your conveyor. Installation Springmounted design: compress the spring on one side and insert the roller into the conveyor frame; release to secure. Removal is equally simple: compress/pull the spring and extract the roller for inspection or replacement. Compatible with standard conveyor frames that accept springmounted rollers with 8 mm or 12 mm shafts. Performance and operation Designed for gravityfed or manually conveyed systems; no electric drive required for basic conveying. Polyurethane coating lowers rolling resistance and reduces noise compared with bare metal rollers. Rubber layer reduces impact between rollers and conveyed material, protecting both products and equipment. Typical applications (use scenarios) Parcel sorting and distribution centers: reduce noise and vibration on gravity conveyor lanes while improving package handling reliability. Lighttomedium industrial conveyors: worn rollers in assembly lines, packaging, or equipment maintenance to regain smooth, lownoise operation. Warehouse shelving and transfer tables: use waterproof, durable rollers in material handling stations that require frequent roller removal for cleaning or inspection. Ordering notes Specify Roller Diameter × Roller Surface Length and preferred shaft diameter (8 mm or 12 mm). Choose roller outer diameter (35 / 50 / 60 mm) according to load and belt/contact requirements. Custom lengths are available within the listed range to match your conveyor frame spacing. This roller combines corrosion resistance, strong loadbearing capacity, lownoise operation, and fast springmounted installation for reliable performance in a wide range of material handling and maintenance applications.