This o-ring is supplied in AS568-467 clear Polyurethane (AU/EU) 70 Shore A measuring an inside diameter of 18.955 in (481.46 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 19.505 in (495.43 mm), catalogued under part number U70467. It remains the most cost-effective sealing element available for pressurized assemblies.
This material stands up to petroleum oils, abrasion and wear, and extrusion under high pressure. Polyurethane (AU/EU) offers very high tensile strength and load capacity, exceptional abrasion resistance. Published continuous service range is -65°F (-53.9°C) to 200°F (93.3°C). It should not be specified for service in acids and bases or hot water and steam.
You will find this material specified across high-pressure fluid power, construction machinery, and mining and heavy equipment.
This item is sold individually under part number U70467. Nominal inside diameter is listed as 19 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.
description 568-467 URETHANE 70 DURO ORINGS
uf_description2 18.955" (481.46MM) ID X .275" (6.99MM) C/S
Actual_CS 0.275 inch (6.99 mm)
Actual_ID 18.955 inch (481.46 mm)
Actual_OD 19.505 inch (495.43 mm)
ProductCode Description O-Rings - Bulk - Premium