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Roelub W335

Underwater robot propeller grease

Description:

SEIVIO Roelub W355 underwater robot thruster grease is refined from high-performance synthetic base oil, thickened with complex soap, and added with special anti-corrosion additives. It is a special grease specially used for propeller bearings, rotating shafts, and O-rings of underwater robots such as ROVs and AUVs. It is a marine waterproof lubricating material and plays multiple roles of lubrication, seawater corrosion resistance, auxiliary sealing, and high pressure resistance.


Benefits:
  • Under seawater immersion, deep water high pressure, and water flow, the grease will not be washed away;
  • High adhesion, not easily extruded by water pressure under deep water and high pressure, firmly attached to the metal surface;
  • Extreme pressure, anti-wear, anti-rust and anti-corrosion: the propeller rotates at high speed, withstands impact loads and protects the bearings;
  • It will not harden or drip easily under the environment of deep sea low temperature and motor operation heating;
  • Compatible with oil seals, plastics, and cable jackets, it will not corrode seals and internal pipelines.
Product specifications:

Performance

data

color

Visual inspection

texture

smooth

smell

mild

specific gravity,@ 77°F(25°C)

0.90

Drop point,ASTM D-2265

>250

viscosity,cSt @ 40℃

100

cone penetration,ASTM D-217 @ (25℃)

265-295

four ball test, ASTM D2596,N  

5000

operating temperature,℃

-40~200

Shelf life (unopened and fully sealed)

5 years

The data provided are typical representative values.,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:
It is widely adapted to the rotary shaft, sliding bearings, linear screws, gear chains and other moving parts of underwater robot propellers. It can also be used for the lubrication protection of similar friction pairs in marine equipment such as ships and warships. The drive shaft, rolling bearing, oil seal, and O-ring sealing surface inside the propeller are the rotating pair between the propeller shaft and the motor.
Packaging:
20kg/drum Order number 200915
Storage:
Store in a dry place.
Underwater robot propeller grease
Underwater robot propeller grease
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