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.