K57 Graphited Calcium Grease
K57 is a premium quality anhydrous grease enhanced with laminar solid lubricant for use in anti-friction and plain bearing applications as well as slides, valves and plungers.
Application
K57 is recommended for plain and rolling element bearings where water contamination is a major problem. This grease also provides excellent lubrication of slides, valves, plungers, splines and is useful in combating fretting corrosion problems. K57is suitable as a railway flange grease applied to the inside edge of rail curves. Conforms with specification BR674 for this application.
Benefits and advantages
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Good water resistance extends application intervals. Easily pumpable
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Excellent adhesion provides a high degree of impact resistance and reduces wear
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Designed to overcome extreme compression without permanent deformation or rupture of lubricating film
Typical Specifications:
|
Appearance |
Black stringy grease |
|
NLGI Consistency |
1 |
|
Thickener |
Calcium Soap |
|
Base Oil Viscosity mm2/s@40°C (IP71)cSt |
110 |
|
Work Penetration (IP50) |
310 to 340 |
|
Dropping point(IP132)°C |
140min |
|
Oil Separation(IP121) 7days@40°C % |
5max |
|
Copper corrosion(IP112) |
Pass |
|
Water washout(IP215)@38°C% |
Fully resistant |
|
Shell 4 Ball – Weld Load(IP239)kgs |
280 |
|
Graphite Content % |
10 |
|
Operating temperature range °C |
-20 to 110 |
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Contact
AXCL Gulf
P.O.Box 41563
Sharjah, United Arab Emirates
Tel : +971-6-526.30.30
Fax : +971-6-526.31.31
Email : info@axcllubes.com
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