344/332344/332,KOYO
344/332 344/332 :344/332 :KOYO : :344/332 :40mm :80mm :22.403mm :18521311700 :
344/332,KOYO,344/332KOYO。。:344/332、358A/353D、GE50 SW、SONL222 522、NUP www.sosonsk.com/K
KOYO 344/332 :020 36026999 KOYO 344/332,:40mm,:80 mm,:22.403 mm,。KOYO
: 344/332 d:40mmOD:80mmT:21mmB:22.403mmr:3.6r1:1.2Cr:68kNCor:74.8kNGrease:4900rpmOil:6600rpm: 344/332 d():40mm OD():80 baike.sogou.com/v