BLACKBEAR “K” SERIES HYDRAULIC OILS
$725.00 – $755.00
BLACK BEAR SERIES “K” HYDRAULIC OILS are Turbine Quality hydraulic oils designed to bring industry standard performance characteristics at an affordable price. Formulated from high quality base stocks and improved thermally stable additives, these oils will protect all types of hydraulic pumps against premature wear, and ensure long life operation. BLACK BEAR SERIES “K” HYDRAULIC OILS’ unique super-active additive formulation virtually eliminates the formation of heat related sludging in sensitive electro hydraulic servos associated with conventional zinc type additives. The premium performance additives incorporated in these oils perform well even in the finest filtration systems. These oils also exhibit good hydrolytic stability in the presence of water and will not contribute to either the formation of metal etching acids or corrosive reactants.
Description
SPECIFICATIONS
MANUFACTURERS: VICKERS M-2950-S,I-286-S DENISON HF-O CATERPILLAR KOEHRING CINCINNATI MILACRON EUROPEAN DIN 51524
No.1K | No.2K | No. 3K | |
---|---|---|---|
SAE Grade | 10W | 20W | 20W |
ISO Viscosity Grade | 32 | 46 | 68 |
Gravity, °API | 31 | 29.5 | 29.0 |
Flash Point, °F | 390 | 420 | 450 |
Pour Point, °F | -35 | -25 | -20 |
Viscosity, SUS @ 100°F | 165 | 230 | 350 |
Viscosity, SUS @ 210°F | 44 | 48.7 | 55 |
Viscosity Index (V.I.) | 100 | 98 | 95 |
Rust Test ASTM D 665 A,B | Pass | Pass | Pass |
Oxidation Test, ASTM D 943, Hrs. | 3000 | 3000 | 3000 |
Foam Test ASTM D 892 | Pass | Pass | Pass |
Meets Vickers Requirement M-2950-S | Yes | Yes | Yes |
Meets Vickers Requirement I-286-S | Yes | Yes | Yes |
Meets Denison HF-O Requirement | Yes | Yes | Yes |
Meets Cincinnati Milacron Requirement | P-68 | P-70 | P-69 |
DIN 51524 Part 2 Grade | HLP32 | HLP46 | HLP68 |
Zinc, ppm. | 350 | 350 | 350 |