BLACK BEAR EP INDUSTRIAL GEAR OILS

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BLACK BEAR EP INDUSTRIAL GEAR OILS are premium quality industrial gear lubricants made from highly refined base stocks and modern additive technology. These lubricants are designed to provide excellent performance when load carrying capacity is required due to extreme pressures and shock loading.

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SKU: P-63 Category: Tag:

Description

FEATURES & BENEFITS 

High thermal stability and a modern EP additive system delivers gear set efficiencies and maintains clean gear and bearing surfaces minimizing deposits which interfere with effective lubrication.-High oxidation stability limits in-service viscosity increases and promotes long drain intervals- Excellent water separation characteristics and effective corrosion inhibitors protects surfaces from rust corrosion.

APPLICATIONS 

BLACK BEAR EP INDUSTRIAL GEAR OILS are recommended for:Industrial enclosed gearing where an AGMA extreme pressure lubricant is specifiedSpur, helical, bevel, and worm gear configurations subject to heavy loading and shock loadingBath, splash, circulating or spray mist lubrication as applicable to the required viscosity grade

SPECIFICATIONS

U.S. Steel 224 – MAG Cincinnati, Cincinnati Machine P-63 (ISO 68), P-76 (ISO 100), P-77 (ISO 150), P-74 (ISO 220), P-59 (ISO 320), P-35 (ISO 460), – DIN 51517 PART 3- AGMA EP 9005-D94 (ISO 68, 100, 150,220, 320, 460, 680)

 
PRODUCT CODES IND#2 IND#3 IND#4 IND#5
SAE Grade 68 100 150 220
AGMA Number 2EP 3EP 4EP 5EP
Viscosity, cSt/40°C 68 100 150 220
Viscosity, cSt/100°C 8.8 11.0 15.0 19.3
Viscosity Index 99 98 98 95
API Gravity 27.9 27.0 27.0 26.5
Flash Point, COC °F 400 410 415 415
Pour Point, °F -5 -5 -5 0
Timken OK Load, lb 60 60 60 65
4-Ball EP Test 42 42 42 42
Load Wear Index 260 250 250 250
Weld Point, kg 4 Ball wear test (ASTM D2266) 20kg, 1800 rpm, 54°C (130°F) 1 hr, wear scar diameter, mm 0.25 0.25 0.25 0.25
Demulsibility, 86.3 85.5 84.1 82.2
Emulsion, ml 0.1 0.1 0.1 0.1
Rust Test Pass Pass Pass Pass
Copper Strip, Class Pass Pass Pass Pass
Foam Test Pass Pass Pass Pass