6311-2RS Ball Bearing 55x120x29mm Sealed

Inner Diameter:55mmOuter Diameter:120mmWidth:29mmClosure Type:Rubber SealedMaterial:Chrome Steel SAE-52100Lubrication:Chevron SRI-2 GreaseStatic Load:10,100 lbfDynamic Load:16,100 lbfSpeed Limit:5,500 RPMCountry of Origin:ChinaInterchange Numbers:6311RS, 6311LU, 6311LB, 6311DU, 6311VV, 6311.2RSJ1, 6311EE, 6311.2RU, 311PP, 311KSZZ, 6311-2NSL, 99311, 6L060, 5972K64