OKS 4100 is a extreme pressure grease with MoS2 for slow-running rolling and friction bearings at very high.
Areas of application
Grease lubrication of rolling and plain bearings subject to very heavy loading
Protection of bearings against harmful impurities
Protection against corrosion, maintenance of lubricating effect, even when exposed to large quantities of water
Advantages and benefits
Excellently suited as a high-performance lubricating grease due to special EP properties and solid lubricants
The high base oil viscosity, with a stable soap basis even when exposed to water, results in a particular suitability for heavily loaded, slow-running bearings even with impact loading
Good emergency running properties due to solid lubricants
Operating temperature: -20 °C → +120 °C
NLGI grade: 2
DN factor (dm x n): 100,000 mm/min
Base oil viscosity (40 °C): 1,020 mm²/s
Four-ball test rig (welding load): > 4,000 N
For best results clean the lubrication point with OKS 2610/OKS 2611 Universal Cleaner. Remove the corrosion protection media before initial filling. Fill the bearings in a way that all the functional surfaces are lubricated sufficiently. Slow moving bearings (DN-value < 50,000) should be filled completely, normal moving bearings should be filled to 1/3 of the free inner housing space. Observe the instructions of the bearing or machine manufacturer. Relubrication with a grease gun on to the grease nipples or with an automatic lubrication system. Relubrication intervals and amount to be defined acc. to the service conditions.