APG stocks the WD1125SH, a Polyurethane (AU/EU) Wiper Type WD Wiper Seal built to a 1-1/8 inch inside diameter. A wiper seal scrapes dirt, moisture and debris from an extending rod before it can reach the primary seal.
As a material, Polyurethane (AU/EU) is specified for outstanding extrusion resistance at elevated pressure, very high tensile strength and load capacity. It resists extrusion under high pressure, petroleum oils, and impact and shock loading.
Common environments for this compound include construction machinery, mining and heavy equipment, and hydraulic cylinders.
Reference part number WD1125SH when ordering; the item is sold individually. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description ROD WIPER (D STYLE) 1 1/8 SLOTTED HEEL
uf_description2 90 DUROMETER URETHANE
ProductCode Description Seals - Wipers