The Freudenberg-NOK AS568-328 O-Ring features a 1-7/8" inner diameter and a 2-1/4" outer diameter, crafted from 75 durometer FKM (Viton®) material. This O-ring is designed for high-performance sealing in applications requiring chemical resistance and thermal stability. The FKM material provides excellent resistance to oils, fuels, and solvents, making it ideal for automotive and industrial environments. Its precise dimensions ensure a perfect fit, enhancing sealing performance. This O-ring meets industry standards, ensuring reliability in critical applications.
Description
DICHTOMATIK O-Ring, 1.85 in Inside Dia, 2.27 in Outside Dia, Cross Section: 0.21 in, Circular Torus Cross Section, Dash Number: 328, 75 Shore A Durometer, 40 to 120 deg F, FKM, Black, Import
Features:
- Good chemical resistance to mineral oils and greases, synthetic oils and greases, motor, transmission and ATF oils up to 150 deg C
- Very good weathering, ozone and aging resistance
- Very low gas permeability
Applications:
Hydraulics, Pneumatics, Vacuum Applications, Fittings Industry, Automotive Industry and Plant and Mechanical Engineering
Standards/Approval:
- ASTM D1418
- AS 568B
- BS 1806
- JIS 2401
