>> P.116
SHELLTYPENEEDLEROLLERBEARINGSWithsealsShaftdia.12-50mmShaftdia.Identificationnumbermm1214151618202225283035404550TLA1216UUTLA1416UUTLA1516UUTLA1616UUTLA1816UUTLA2016UUTLA2020UUTLA2216UUTLA2220UUTLA2516UUTLA2520UUTLA2820UUTLA3016UUTLA3020UUTLA3516UUTLA3520UUTLA4016UUTLA4020UUTLA4520UUTLA5026UUMass(Ref.)g11.713.31414.816.317.822.519.425263336.530.539354539.550.55689BoundarydimensionsmmStandardmountingdimensionsmmFw1214151618202022222525283030353540404550D1820212224262628283232353737424247475258C1616161616162016201620201620162016202026Shaftdia.Housingboredia.Max.12.00014.00015.00016.00018.000h6Min.Max.N711.98913.98914.98915.98917.98917.99519.99320.99321.99323.993Min.17.97719.97220.97221.97223.97220.00019.98725.99325.97222.00021.98727.99327.97225.00024.98731.99231.96728.00027.98734.99234.96730.00029.98736.99236.96735.00034.98441.99241.96740.00039.98446.99246.96745.00050.00044.98449.98451.99157.99151.96157.961Note(1)Allowablerotationalspeedappliestogreaselubrication.RemarkThetypewithsealsisprovidedwithprepackedgrease.B49