MaintenanceOperating_Manual_Fan_KXE_04_en.docx 99 / 128There are four variants of bearing:Lubricant Bearings For re-lubricationintervals and oilquantities, refer tochapter …Grease Single bearing 13.2.1Grease Multiple bearing block 13.2.2Oil Single bearing 13.2.3 and 13.2.5Oil Multiple bearing block 13.2.4 and 13.2.5Specifications for the respective bearing can be obtainedfrom the following sources:- On the corresponding information plate on the fan- On the fan data sheet- In the spare parts listThe information plate on the fan relays the followingspecifications:- Bearing type and bearing size (e.g. 22216 KC3)- Lubricant (grease type or oil type)- Re-lubrication intervals- Re-lubrication quantity- Oil change intervals- Oil quantityAll variants of bearing are described in this operating manualin their own respective chapter.The optimum oil level is between the “min.” and “max.”markings. If the system features an oil inspection glass,filling up to half way is the optimum level.ATTENTION!Harmful to the environment!Dispose of all exuded lubricants in an environ-mentally-friendly manner, and in accordance with therequirements of the respective country of use.13.2 BearingsTable 13-3 Variants of bearingFig. 13-1 Single bearingFig. 13-2 Multiple bearing block
