The AS568-335 SIMRIZ SZ134 oil seal is designed with a 2-3/4" inner diameter, 3-1/8" outer diameter, and a 3/16" thickness, making it a versatile sealing solution from Freudenberg-NOK. This oil seal is made from high-quality SIMRIZ material, offering excellent resistance to oils, chemicals, and temperature fluctuations. It meets industry standards for quality and compliance, ensuring reliability in various applications. The SZ134 is ideal for hydraulic and pneumatic systems, providing a secure seal that minimizes leakage and enhances system performance.