Mobil Vacuoline 537 is a highly refined mineral based lubricant that is primarily used circulation lubrication systems for gears and bearings. Vacuoline 500 Series is a line of Mobil Lubricants that are intended primarily for the lubrication of plain bearings, roller bearings, parallel shaft and bevel gearing. They are suitable as multipurpose lubricants in systems not subject to shock loading and which do not require extreme pressure performance. 37 represents the thickness of the oil which is an International Standards Organization Viscosity Grade (ISO VG) 320.
*This product was formerly known as Mobil DTE AA
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