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Synthetic High-Speed Bearing Grease

  • Base Oil Technology: Synthetic
  • NLGI: #2
  • Base Oil Viscosity: 49
  • Thickener: Calcium Sulfonate

AMSOIL Industrial Synthetic High-Speed Bearing Grease is engineered with a high-viscosity-index synthetic base oil and a high-quality calcium sulfonate thickener. It provides exceptional mechanical stability, high dropping point, high load-carrying performance, reduced wear and excellent resistance to water washout and corrosion in industrial applications.

  • Exceptional anti-wear protection for long component life.
  • Superior extreme pressure and load-bearing performance.
  • Excellent high-speed and high-temperature stability.
  • Superior adhesion and cohesion to resist water washout.
  • Outstanding low-temperature pumpability.
  • Inhibits oxidation and corrosion.

 

HIGH TEMPERATURE PROTECTION UNDER HEAVY LOADS

  • Provides superior protection for high-performance, high-speed bearings operating under high-heat and heavy loads.
  • Excellent low-temperature pumpability with high-temperature consistency.

 

PREMIUM OXIDATION AND WATER WASHOUT PROTECTION

  • Exclusive formulation contains premium oxidation and corrosion inhibitors helping grease from breaking down and getting component surface damage.
  • Excellent adhesion and cohesion properties resist water washout.

 

See how AMSOIL Industrial Synthetic High-Speed Bearing Grease compares against the rest of our grease family.

 

Typical Technical Properties*

AMSOIL Industrial High-Speed Bearing Grease

Stock Code

 

GRHSB

Thickener Type

 

Calcium sulfonate

NLGI Consistency Grade

 

#2

NLGI Performance Grade

 

GC-LB

Operating Range ºC (ºF)

 

-40 to 177 (-40 to 350)

Base Oil Viscosity @ 40°C, cSt

ASTM D445

49.2

Penetration, worked 60 strokes

ASTM D217

282

Dropping Point, ºC (ºF)

ASTM D2265

315 (600)

Timken OK Load Test, lbs

ASTM D2509

60

Four-Ball Wear Test, scar, mm

ASTM D2266

0.4

Four-Ball EP, kgf

ASTM D2596

 

Weld Point  

500

Load Wear Index  

61

Leakage, g

ASTM D4290

4

High Temp Life, hours

ASTM D3527

220

Water Washout, %

ASTM D1264

0.5

Oil Separation, % weight loss

ASTM D1742

0.2

Rust and Corrosion

ASTM D1743

Pass

Copper Corrosion

ASTM D130

1b

Low-Temperature Torque Starting (-40°C), N•m

ASTM D4693

2.5

Color

 

Tan

*Technical properties are general characteristics of the product and not manufacturing specifications. Variations that do not affect product performance should be expected. Product formulations are subject to change without notice. Customers are responsible for determining product suitability for use with their equipment.