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  • MINERAL OIL
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Molylube Multipurpose Extreme Pressure Grease with Moly

Molylube Multipurpose Extreme Pressure Grease with Moly

Molylube Multipurpose Extreme Pressure Grease With Moly, commonly known as Molylube AC 1000 Grease, is an anti-friction bearing grease fortified with molylube solids for effective heavy-duty service. It provides outstanding mechanical and thermal stability to withstand shock and heavy loading found in severe environments of mining, construction and process industries. In addition, it offers exceptional water washout resistance, rust and corrosion protection, and exhibits good cohesive and adhesive characteristics. Grades 00, 0, 1, 460-2 are Caterpillar certified for the Caterpillar SD4711 specification for multipurpose grease. Useful temperature range -26°C to 177°C (-15°F to 350°F).

Product # Grade SDS
40880 NLGI 0 Downloads
40881 NLGI 00 Downloads
40890 NLGI 0 Downloads
40900 NLGI 1 Downloads
40920 NLGI 2 Downloads
40922 NLGI 2-460 Downloads
Applications: 
  • Mining - general machinery bearings on draglines, shovels and drills, rails and rollers, and general chassis lubrication of mobile equipment (including electric wheel motor seals)
  • General plant lubrication, anti-friction, ball and roller bearings, bushings, chassis, slides, screws and ways
  • Applications can be made manually or by automatic dispensing systems to a minimum ambient temperature of -26°C (-15°F)
Features and Benefits:
  • Molylube lubricating solids
Provides a protective layer resulting in an increased load bearing area while reducing unit pressures, operating temperatures and wear.
  • Rust and oxidation inhibited
Maximizes effective rust protection, non-corrosive to both ferrous and non-ferrous metals, substantially increasing the working life of the lubricant.
  • Mechanical stability
Excellent ability to adhere to metal, resisting separation and maintaining its consistency, permitting extended lubrication intervals.
  • Extended lubrication intervals
More efficient, productive (reduced downtime and labor) and contributing to profitability (increased component life).
General Description:

Bel-Ray Molylube AC 1000 Grease is a aluminum complex grease made from high quality paraffinic oils and chemical additives that produce a tough lubricating film capable of withstanding shock and vibration, together with a shear stable thickening system, providing a uniquely effective seal against loss of grease.

Typical Properties
Product No. 40880 40881 40890 40900 40910 40920 40922
Bel-Ray Name Grade 0X 00 0 1 1 ½
2 2-460
NLGI Grade 0 00 0 1 N/A
2 2
Penetration, worked (60 strokes), ASTM D217 mm/10 370
415 370 325 305 280 280
Thickener Type Aluminum
Complex
Aluminum
Complex
Aluminum
Complex
Aluminum
Complex
Aluminum
Complex
Aluminum
Complex
Aluminum
Complex
Viscosity (Base Fluid), ASTM D445
@ 40ºC, cSt 37.4
150
150
150
150 220 460
@ 100ºC, cSt 7.27 14.87 14.87 14.87 14.87 19.3 31.4
Viscosity (Base Fluid), ASTM D2161
@ 100ºF, SUS
190
786.2
786.2
786.2
786.2 1160 2459
@ 210ºF, SUS 50.4 79.1 79.1 79.1 79.1 98.1 151.5
Dropping Point, ASTM D2265, ºC (ºF)
215 (419) 244 (471) 250 (482) 259 (499) 260 (500) 260 (500) 261 (501)
Mechanic Stability, ASTM D217              
Penetration Change after 10,000 strokes, % 4.6
7.9 7.2 6.4 6.0 5.0 5.0
Pumpability, Lincoln Ventmeter, from 1800 psi              
@ Room Temperature, ~25ºC (~77ºF), psi 0 0 0 100 150 175 175
@ -1ºC (30ºF), psi 0 0 100 225 375 500 500
@ -18ºC ( 0ºF), psi 0 275 450 725 850 1000 1200
Lubricating Solids Type Molylube
Solids
Molylube
Solids
Molylube
Solids
Molylube
Solids
Molylube
Solids
Molylube
Solids
Molylube
Solids
4-Ball EP Test, ASTM D2596
Weld Load, kg 400 400 400 400 400 400 400
Load Wear Index, kg 65 65 65 65 65 65 65
Rust Protection, ASTM D1743, rating Pass Pass Pass Pass Pass Pass Pass
Color Black Black Black Black Black Black Black