Improved equipment reliability SKF INSOCOAT insulated bearings virtually eliminate bearing failures caused by stray currents, resulting in higher equipment reliability and longer run times. Cost-effective galvanic corrosion resistant INSOCOAT bearings combine bearing and insulating properties into one solution. Compared to shaft or housing insulation, INSOCOAT bearings provide good electrical corrosion resistance at a significantly lower total cost of ownership. Improve equipment uptime and reduce maintenance costs INSOCOAT bearings increase equipment life and extend maintenance intervals. Easy-to-install, ready-to-use INSOCOAT bearings can be installed using standard methods and tools for high robustness during transport and handling. Coating options Coated outer ring Bearings with an electrically insulating coating on the outer surface of the outer ring are the most common INSOCOAT bearings: Bearings with an inner diameter of less than 120 mm are recommended for medium motors Suitable for all types of housings Can be applied to outer diameters Bearings larger than 80 mm use the suffixes VL0241 and VL0246 to denote a coated inner ring Bearings with an electrically insulating coating on the outer surface of the inner ring have greater resistance to electrical corrosion because the smaller surface area of u200bu200bthe coating provides higher impedance. Bearings with bore diameter greater than 120 mm are recommended for large motors. Applicable to bearings with bore diameter greater than 70 mm. Designated with suffixes VL2071 and VL2076.