Mobil Mineral Oil Vactra No.4 - SAE 90

Mobil Mineral Oil Vactra No.4 - SAE 90 - 1 Quart


Regular price $30.00 CAD
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The Mobil Vactra Oil Numbered Series has been developed and specifically designed to provide an extra margin of machinery protection by satisfying the stringent demands of slide ways. The oils exhibit excellent lubricity and load-carrying performance contributing significantly to improving the production of quality parts. The Mobil Vactra Oil Numbered Series provides separability from many water and aqueous coolants reducing the potential negative effects of cross contamination which helps to enhance the service life and performance of both the lubricant and coolant.


Mobil Vactra Oil No. 4 is normally recommended for large machines where way pressures are high and good precision is required. It is also recommended for vertical and inclined slideways where drain-down can be a problem and for moderate service machine tool gear drive mechanisms.


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    Advantages and Potential Benefits

    Controlled Frictional Characteristics

    Helps eliminate stick slip; allows consistently accurate machining

    Multi-material Capabilities

    Suitable for a wide range of way material combinations allowing for product consolidation

    Water and Aqueous Coolant Separability

    Helps improve the life and performance of many aqueous coolants


    Prevents removal of lubricant from critical surfaces

    Long Term Rust and Corrosion Protection

    Helps reduce the deterioration of sliding surfaces in the presence of water and aqueous coolants

    Grade: ISO 220

    Copper Strip Corrosion, 3 h, 100 C, Rating, ASTM D130: 1B

    FZG Scuffing, Fail Load Stage, A/8.3/90, ISO 14635-1: 13

    Flash Point, Cleveland Open Cup, °C, ASTM D92: 240

    Kinematic Viscosity @ 40 C, mm2/s, ASTM D445: 221

    Pour Point, °C, ASTM D97: -3