KOMATSU 11Y-30-O0040 TRACKROLLER Single Flange

KOMATSU lIY-30-00040 TRACK ROLLER Single Flange, Bulldozer Excavator Bottom TrackRoller Transfer Roller, track carrier rollers Lower roller single and double flange, Komatsu Tools Roller and Idler, Dual Center Inner Flange Track Roller, Replacement Komatsu Undercarriage Parts China Factory Supplier

KOMATSU 11Y-30-00040 TRACK ROLLER Single Flange, Replacement Aftermarket OEM Parts 11Y-30-00043 11Y3000043 BottomTrack Rollers Suitable for Excavator, Loader, Backhoe, Crawler Dozer, Buldozer, Digger. Buy UNDERCARRIAGE PARTS of Komatsu genuine, new parts with delivery, aftermarket, replacement and not original KOMATsU

Track roller for MINI KOMATSU PC14 PC12 PC15 20M-30-R1703 part fits equipment model KOMATSU

D37EX

Bottom rollers for excavators have a thick axle for bearing the machine's weight These bottom rollers have a smaller running surfacediameter, because the machines do not need to do much mobile work.

Bottom rollers for mini excavators hove the same characterstics as the bottom rollers of larger excavators. However, these bottomrollers have more types of mountings in the undercarriage, depending on the type and the tracks used.

Bottom rollers for buldozers have a large running surtace, because they do mobile work Various dfferent types of flanges aremounted alternately to better guide the track link The bottom rollers have a larger oil reservoir, so that the roller can be cooledsufficiently.

For Komatsu

PC20-7 PC30 PC30-3 PC30-5 PC30-6 PC40-7 PC45 PC45-2 PC55 Tecna Hydraulic Breaker Chisel Rod PinPC120-6 PC130 PC130-7 PC200 PC200-1 PC200-3 PC200-5 PC200-6 PC200-7 PC200-8 PC210-6 PC220-1 PC220-3 PC220-6 PC220-7 PC220-8 PC270-7 PC202B PC220LC-6 PC220LC-8 PC240 PC300 PC300-3 PC300-5 PC300-6 PC300-7 PC300-7K PC300LC-7 PC350-6/7 PC400 PC400-3 PC400-5 PC400-6 PC400Ic-7 PC450-6 PC450-7PC600 PC650 PC750 PC800 PC1100 PC1250 PC2000D20 D31 D50 D60 D61 D6IPX D65A D65P D64P-12

D80 D85 D155 D275 D355

For HITACHI

EX40-1 EX40-2 EX55 EX60 EX60-2 EX60-3 EX60-5 EX70 EX75 EX100 EX110 EX120 EX120-1 EX120-2 EX120-3 EX120-5 EX130-1 EX200-1 EX200-2 EX200-3 EX200-5 EX220-3 EX220-5 EX270 EX300 EX300-1 EX300-2 EX300-3 EX300-5 EX300A EX330 EX370 EX400-1 EX400-2 EX400-3 EX400-5 EX450 ZAX30 ZAX55 ZAX200 ZAX200-2 ZAX330 ZAX450-1 ZAX450-3 ZAX450-5 ZX110 ZX120 ZX200 ZX200 ZX200-1 ZX200-3 ZX200-5g ZX200LC-3 ZX210 ZX210-3 ZX210-3 ZX210-5 ZX225 ZX240 ZX250 ZX270 ZX30 ZX330 ZX330 ZX350 ZX330C ZX450 ZX50