The AS568-233 SIMRIZ SZ134 oil seal features a 2-7/8" inner diameter and a 3-1/8" outer diameter, with a thickness of 1/8". This product from Freudenberg-NOK is engineered for durability and reliability in various industrial applications. It is constructed from high-quality materials that provide excellent resistance to oils and fluids, ensuring long-lasting performance. The seal meets industry standards, making it compatible with a variety of systems. Ideal for hydraulic and pneumatic applications, the SIMRIZ SZ134 offers a secure fit and effective sealing to prevent leaks.