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Braolube B157

Anti-electrical corrosion bearing grease

Description:

SEIVIO Braolube B157 anti-electrical corrosion bearing grease is a newly developed and highly efficient synthetic two-in-one bearing conductive grease. It is specially used to suppress stray shaft currents and spark discharges that cause electrical corrosion damage on metal surfaces. It is also a special grease that takes into account lubrication, rust prevention, and resistance to galvanic corrosion.

Benefits:
  • Controllable conductivity, low resistivity, discharge shaft voltage, inhibit spark and corrosion;
  • Excellent high and low temperature performance, extremely small low temperature starting torque;
  • Effectively prevent and alleviate bearing electrical corrosion caused by shaft current EDM discharge;
  • The volume resistivity is small, which can increase the effective contact area and reduce the internal temperature rise of the contact resistance bearing;
  • The special conductive ion component can meet the requirement of dynamic conduction between the inner and outer rings of the bearing.
Product specifications:

Performance

data

color

Visual inspection

texture

smooth

smell

mild

specific gravity,@ 77°F(25°C)

0.90

Drop point,ASTM D-2265

>230

viscosity,cSt @ 40℃

80

cone penetration,ASTM D-217 @ (25℃)

265-295

four ball test, ASTM D2596,N  

2200

operating temperature,℃

-40~180

Shelf life (unopened and fully sealed)

5 years

The data provided are typical representatives,Adjustments may be made during normal production that do not affect product performance, and the information contained herein is subject to change without notice.


Applications:
Applications: variable frequency motors, new energy vehicle electric drive motor bearings, wind power generators, rail transit traction motor bearings, and various types of motor rolling bearings driven by inverters.
Packaging:
20kg/drum Order number 107460
Storage:
Store in a dry place.
Anti-electrical corrosion bearing grease
Anti-electrical corrosion bearing grease
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