Freudenberg AS 15x25x5 Wiper Seal

Description

This is an original AS type single-lip wiper seal from Freudenberg Sealing Technologies. Designed for reciprocating rods in hydraulic and pneumatic cylinders, it effectively prevents the penetration of dust, dirt, and moisture. The 88 NBR 101 material ensures reliable performance and longevity in standard applications.

Specifications

• Manufacturer: Freudenberg Sealing Technologies
• Type: Wiper Seal
• Model: AS
• Inner Diameter (d1): 15 mm
• Outer Diameter (d2): 25 mm
• Height (b): 5 mm
• Material Compound: 88 NBR 101

Label Info

• Art.-No.: 40421694
• Cure Date: 2021-11-15
• Lot: 463869 / 552977231

Application

Ideal for use in standard industrial cylinders, mobile hydraulics, and general machine building to protect sealing systems from external contamination.

Country of Origin

Made in Germany (DE).

CO2 Impact

Opting for this component helps avoid approximately 0.1 kg of CO2 emissions compared to new production, which is equivalent to the energy needed to charge a smartphone 12 times.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

The typical operating temperature range for Freudenberg's NBR 101 compound is from -30 deg C to +100 deg C, with short peaks up to +120 deg C.

Standard NBR compounds like 88 NBR 101 have limited compatibility with some biodegradable fluids (e.g., HETG, HEES). For such applications, it is recommended to verify chemical compatibility or select a different material like FKM (Viton) or EPDM.

The 'AS' profile designation refers to a standard, single-lip wiper with a metal case reinforcement (often press-fitted into the housing), providing a secure fit and effective wiping action.

PLC2DAY 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.

Last Update: Friday, March 13, 2026