The Freudenberg-NOK AS568-133 SIMRIZ SZ495 is designed for high-performance sealing, featuring a 1-13/16" inner diameter and a 2" outer diameter with a thickness of 3/32". This seal is constructed from durable SIMRIZ material, providing superior resistance to chemicals and temperature fluctuations. Its compliance with the AS568-133 standard ensures compatibility with various industrial applications, making it a reliable choice for engineers and technicians seeking effective sealing solutions that deliver long-term performance.