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Rotalub T983

Special grease for ratchet and pawl

Description:

SEIVIORotalub T983 special grease for ratchet and pawl YesUsing fully synthetic base oil, thickened with soap base, and is refined through special processes with the addition of antioxidant, anti-corrosion and other additives. It is a special grease designed for friction pairs with one-way meshing of ratchet and pawl, intermittent impact, and frequent clutching. It is the core solution for such mechanisms.Special working conditions requirements of "no sticking, no slipping, impact resistance, no loss, low noise, long life".


Benefits:
  • It can be firmly attached to the surface without hindering the rebound of the pawl due to excessive viscosity, thus avoiding mechanism failure;
  • Extreme pressure, wear and impact resistance, withstands high pressure at the moment of bite, preventing tooth surface scratches and pitting corrosion;
  • Shear stability‌: When the pawl repeatedly impacts the ratchet, it is not easily broken and can continue to protect the meshing surface;
  • Lower oil separation prevents diffusion and does not contaminate other parts;
  • It can withstand the extreme pressure at the moment of ratchet bite and prevent scratches on the metal surface;
  • It can reduce the friction operation noise of ratchet and pawl, especially in the turning curve section.
Product specifications:

Performance

data

color

Visual inspection

texture

smooth

smell

mild

specific gravity,@ 77°F(25°C)

0.91

Drop point,ASTM D-2265

>250

viscosity,cSt @ 40℃

50

cone penetration,ASTM D-217 @ (25℃)

265-295

rubber compatibility,EPDM rubber, ASTM D4289, %

1

four ball test, ASTM D2596,N  

4000

operating temperature,℃

-40~180

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:
Such as: bicycle rear wheel freehub ratchet, hub jack plate, hand tools: ratchet wrench, torque wrench internal pawl mechanism, industrial equipment: anti-reverse ratchet, winch, conveyor equipment one-way ratchet, precision intermittent transmission mechanism.
Packaging:
1kg/can Order number 211049
20kg/drum Order number 211048
Storage:
Store in a dry place.
Special grease for ratchet and pawl
Special grease for ratchet and pawl
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