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Ixabiso lokuthengisa elishushu lokufaka iRoller elungelelanisiweyo
Iibheringi zerola ezingqukuva ezithungelweyo zenziwe ngeringi yangaphakathi kunye nendibano yerola kunye nekheji, kunye neringi yangaphandle.
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Iibheringi zeRoller eziThambileyo
iibheringi zerola ezigobileyo ezithunywe ngendlela enye, iibheringi zerola ezigobileyo ezithunywe ngendlela ezimbini
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Iibheringi zeRoller zeCylindrical eziQokelelweyo
Iibheringi zerola ezisilinda ezithunga ngendlela enye (ezimbini) zenziwe ngeeringi zendlela yokukhwela ihashe ezimile okwe-washer (ii-shaft washers, ii-seat washers), ii-cylindrical rollers kunye nee-cage assemblies.