SMK Petro High Performance Grease, Bearing Grease. Industrial grease choices including high temperature applications. A highly-specialised high temperature grease that has been specifically engineered to continue lubricating applied parts at extreme temperatures. SMK Petro Grease is premium quality mineral oil based grease, using a modern Poly-urea. High temperature lubricating oils and greases. Anti Rust Oil Supplier and Rust Preventive Oil Manufacturer.