High load-bearing grease
Molyslip® ARVINA HX2 is a mineral oil-based, calcium-sulphonate complex thickened grease designed to lubricate bearings operating under extreme high load conditions. The inherent high-load carrying capability of the functional thickener system is enhanced by the high-viscosity base-oil and micronized molybdenum disulphide solids to deliver lubricating performance where conventional greases would fail.
The calcium sulphonate complex thickener of ARVINA HX2 inherently possesses outstanding resistance to water ingress – the mechanical stability of the grease is largely unaffected by water contamination and bearings are effectively protected from corrosion.
ARVINA HX2 is suitable for use in plain, ball and roller bearings operating in a wide variety of heavily loaded applications.
FEATURES AND BENEFITS
• High temperature capability up to 140°C
• Excellent load carrying and anti-wear properties
• Highly effective protection against corrosion
• Outstanding resistance to water wash-off
INSTRUCTIONS FOR USE
Molyslip® ARVINA HX2 can be applied manually, via a standard grease gun or via a central lubricating system capable of pumping an NLGI 1/2 grease.
As with all greases used for the first time, check compatibility with the grease used previously and if necessary purge bearings prior to application.
400g cartridge, 450g tin, 4.5kg and 18kg pai
TECHNICAL DATA (TYPICAL VALUES)
Property/ Test method /Result
Appearance /-/ Smooth black grease
Worked penetration /IP50/ 290-320
NLGI classification/ -/ 1/2
Drop point /IP132/ >280°C
Corrosion resistance (EMCOR) /IP220/ 0:0
4-ball weld load/ IP239 />700kg
Oil separation /IP121 /1%
Base oil viscosity/ IP71/ 400 cSt
Operating temperature range/ -/ -20°C to +140°C
Store Molyslip ARVINA MX2 out of direct sunlight. Storage temperature should be controlled to between 5°C and 35°C.