FREUDENBERG AS 160x175x9 40421714

Freudenberg AS 160x175x9 Wiper Seal Description This is an AS profile single-lip wiper seal from Freudenberg Sealing Technologies, part number 40421714. It is designed to reliably prevent the ingress of dust, dirt, and other contaminants into hydraulic and pneumatic cylinders. Its robust design ensures a long service life and protects internal system components. Specifications Manufacturer: Freudenberg Sealing Technologies Profile: AS Inner Diameter: 160 mm Outer Diameter: 175 mm Height: 9 mm Material Compound: 88 NBR 101 (Nitrile Butadiene Rubber) Hardness: 88 Shore A Label Info Art.No.: 40421714 Lot: 246349 / 141645184 Cure Date: 2018-06-27 Application Ideal for use in standard hydraulic and pneumatic cylinders across various industries, including manufacturing, mobile hydraulics, and general machine building, to ensure clean operation and prevent premature wear. Country of Origin Made in Germany (DE). CO2 Impact Reusing this component saves approximately 0.5 kg of CO2 emissions compared to producing a new one. Availability This item is in stock and ready for immediate dispatch. Order now from profideals for expert support and fast delivery. FAQ What is the recommended shelf life for an 88 NBR 101 seal?For NBR materials, the recommended shelf life under proper storage conditions (as per ISO 2230) is typically up to 7 years. While this seal from 2018 is usable, it is recommended to inspect it for hardness and cracks before installation. Can this AS profile wiper be used in dynamic and static applications?The AS profile is specifically designed for dynamic reciprocating applications, wiping a piston rod as it moves. It is not intended for static sealing purposes. What are the primary fluid compatibilities for NBR material?NBR (Nitrile Butadiene Rubber) offers excellent resistance to mineral oil-based hydraulic fluids, animal and vegetable fats and oils, and hot water. It is not recommended for use with brake fluids, polar solvents, or high-aromatic fuels. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Laatst bijgewerkt: March 13, 2026