Mobil Velocite Oil No 10
Mobil Velocite Oil Series are superior performance oils designed specifically for the lubrication of high speed spindles on machine tools. They are also used for the lubrication of some critical hydraulics, central lubrication systems and air lines when the appropriate viscosity class is selected. These oils are formulated with specially selected high-quality, low-viscosity base oils and additives that provide good resistance to oxidation, rust and corrosion. The resistance of these oils to foam formation is very good and they are easily separated from water.
Features and Benefits
Mobil Velocite Oil Series provide outstanding lubrication for precision tolerant bearings, contributing to the operation of bearings at normal temperatures and the required precision in most of the critical machine tools today. Although Mobil Velocite Oil Series is designed for spindle bearings, they can also be used for low pressure hydraulic and circulation systems, provided that the appropriate viscosity class is selected. This feature allows to reduce the inventory cost and prevent possible misuse.
Features Advantages and Benefits
High oxidation resistance contributes to reduction of deposit formation in critical locations
Extends oil life
Excellent rust and corrosion prevention Extends equipment life
Provides long-term high sensitivity
Effective water separation prevents emulsion formation
Keeps moisture away from critical lubrication areas
Allows moisture to be easily removed from the system oil tanks
Usage places
* High speed spindle bearings of machine tools and equipment with high speeds and narrow tolerances,
* Precision grinding machines, lathes, drills and copy mechanisms
* Velocite Oil No 3 is recommended for "zero tolerance" type shaft bearings working with extraordinarily narrow tolerances
* In sleeve type shaft bearings with wider tolerances where the viscosity selection can be determined depending on the relationship between the gap and the shaft revolution.
* Low pressure hydraulic systems with suitable viscosity oil
* Air line lubricants (Mobil Velocite Oil No. 10)
* Telescopes, laboratory equipment, etc. some sensitive devices such as
Specifications and Approvals
Mobil Velocite Oil Series meets or exceeds the following industry specifications: No 3 No 4 No 6 No 10
Cincinnati Machine P-65 X
Cincinnati Machine P-62
X
Cincinnati Machine P-45
X
Typical Properties
Mobil Velocite Oil No 3 No 4 No 6 No 10
ISO VG 2 5 10 22
Viscosity, ASTM D 445
cSt @ 40ºC 02.Jan Apr. 83 10.0 22.0
cSt @ 100ºC 0.95 01.Jan 01.Feb 4.0
Total Acid Number, ASTM D 974, mgKOH / g 0.06 0.06 0.06 0.1
Copper Strip Corrosion, 3 hours at 100ºC, ASTM D 130 1A 1A 1A 1A
Rust Test, Proc A, ASTM D 665 Pass Pass Pass Pass
Pour Point, ºC, ASTM D 97 -36 -15 -15 -30
Flash Point, ºC, ASTM D 92 84 102 180 212
Density @ 15ºC, ASTM D 4052, kg / L 0.802 0.822 0.844 0.862