OKS Speciality lubricants for www.oks-germany.com Rolling bearing lubrication I N N O VAT I V E P R O D U C T S F O R PRODUCTION AND MAINTENANCE TECHNOLOGY Speciality Lubricants Maintenance Products

40 Y E A R S O F T R I B O L O G I C A L E X P E RT I S E QUALITY – MADE IN GERMANY Right rolling bearing lubrication reduces machine failures through bearing damage … Functional principle and types of a rolling bearing Decision criteria for grease or oil lubrication Rolling bearings allow friction-reduced rotary move- Grease lubrication is used at approximately 90 % of ments between various machine components. In engi- all rolling bearings. The main advantages of grease neering, rolling bearings are therefore used, amongst others, to guide and support shafts and axles. Rolling bearings are based...

SPECIALITY LUBRICANTS FOR MAXIMUM REQUIREMENTS … and increases the operational reliability Characteristics for selecting a rolling bearing grease The choice of a rolling bearing grease depends on the The SKF-Emcor process is used to assess the corro- design of the rolling bearing and the material of the sion protection properties of rolling bearing greases. rolling bearing cage (metal or plastics) as well as the In the process water is added to the grease and conditions of use and application, such as the appli- examined for corrosion self-aligning ball bearings cation temperature, speed range,...

Over 150 high-performance products from one supplier OKS – Quality made in Germany The OKS brand stands for high-performance products for reducing friction, wear and corrosion. The success of OKS, which has continued uninterrupted for 40 years, is decisively shaped by the high quality and reliability of our products developed and produced by experience experts at our headquarters in Maisach near Munich with modern testing systems and equipment. OKS – your professional partner Our high tribologic expertise, our comprehensive technical service, smooth availability and our innovative solutions for...

OKS SPECIALITY LUBRICANTS FOR ROLLING BEARING LUBRICATION Page 1 of 2 Product Designation Fields of application Colour, Technical data Characterisation DN factor Four-ball Temperature application range (°C) High-Performance Grease • beige • NLGI grade: 2 • mineral oil • Base oil viscosity (40 °C): 110 mm2/s • lithium soap • brown • NLGI grade: 1-2 • mineral oil • Base oil viscosity (40 °C): 100 mm2/s • calcium soap OKS 404 High-Performance and High-Temperature Grease • lithium-complex soap • For machine elements such as rolling and friction bearings, spindles and slideways under normal loads...

OKS SPECIALITY LUBRICANTS FOR ROLLING BEARING LUBRICATION Page 2 of 2 Product Designation Fields of application Colour, Technical data Characterisation--- composition DN factor Four-ball Temperature application range (°C) OKS 428 Fluid Grease for Gears, synthetic • lithium hydroxy-stearate NLGI grade: 00 • For heavily loaded gearing exposed to weather out- Base oil viscosity (40 °C): 120 mm2/s doors and/or low temperatures, as well as angled or vertical shafts, also with gears which are not oil-tight • For friction bearings with low clearance or high speeds • For high pressures and impact loads...