BLACK BEAR ROCK DRILL OIL EPX 3A

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OVERVIEW 

BLACK BEAR ROCK DRILL OIL 3A is a heavily compounded oil designed for the lubrication of pneumatic equipment exposed to excessive moisture or water spray.  It is manufactured using premium quality mineral oils and special additive packages designed for heavy-duty rock drill applications. These additive systems employ excellent extreme pressure protection as well as rust and corrosion protection, tackiness, and antifoam properties.

FEATURES & BENEFITS 

BLACK BEAR ROCK DRILL OIL 3A is recommended for and meets the general requirements of major manufactures of jack hammers, rock drills and other makes of pneumatic percussion equipment manufactured by Gardner-Denver, Ingersoll-Rand, and others, specifying a 20W requirement.

TYPICAL PROPERTIES 
PRODUCT CODE6312
ISO Grade46
Gravity, °API29.5
Lbs/ gal7.33
Flash Point, °F400
Viscosity, cSt @ 40°C65
cSt @ 100°C11.5
SUS @ 100°F315
SUS @ 210°F54.1
Viscosity Index Min90
Corrosion, ASTM D1301B
Timken EP Test, lbs., ASTM D278260
Falex Load Test, lbs., ASTM D32332200
Steam Emulsion No., ASTM D19351200+
ASTM, Color D15001.5
Pour Point °F0