9066393 Excavator chassis parts EX220 EX215 IDLER ROLLER

Short Description:

This guide wheel is made of 50Mn material with high wear resistance.The idler is composed of collar、idler shell、shaft、seal、o-ring、bushing bronze、lock pin plug，the idler is applicable to special model of crawler type excavators and bulldozers from 0.8T to 100T.it is widely applied in bulldozers and excavators of Caterpillar,Komatsu,Hitachi,Kobelco,Kubota,Yanmar and Hyundai etc,have different manufacturing technology,like casting,welding and forging,use precision processing technology and special heat treatment technique to reach best wear-resistance and have maximum extent loading capacity as well as anti-cracking.

The function of an idler is to guide the track links into running smoothly and to prevent dislocation,idlers also carry some weight and therefore increasing groud pressure.there is also an arm in the center which supports the track link and guides the two sides.the smaller the distance between the idler and track roller,the better the orientation.

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HITACHI

EX08、EX12/15、EX30、EX30-2、EX55/ZX55/ZAX60、EX40-1、EX40-2、EX50、EX60-1、EX60-2/3、EX60-5、EX70/75、EX90-1、ZX17、ZX30U-2、ZX38U、ZX40U-1、ZX40U-2、ZAX50、ZX60、AX30

YANMAR

VIO15、VIO16、VIO17、VIO18、VIO20、VIO27、VIO30、Y30B、VIO35、B37-2、VIO40、H45、VIO50、VIO50-6B、VIO55、B65、VIO75、B70-2、VIO100、C30R、C50R

BOBCAT

BOBCAT322、BOBCAT331、BOBCAT337、BOBCAT430、BOBCAT442、E26、E35、E50、T190、T250

KUBOTA

U008、U10-3、U15-3、U17-2、KX101、KX41-3、KX20、KX25、KH025、KX135、KH030、K035、K030、K040、K045、U30-2、KH040、K04、U40-3、U50、KX161、KX163、KX91-3、U85

KOBELCO

SK15、SK020SR、SK024/SK025、SK25SR、SK027、SK030、SK30SR、SK35SR、SK40、SK045、SK045SR、SK042-1、SK042-2、SK50、SK50SR、SK060/SK75

KOMATSU

PC05/PC07、PC12R/PC15R、PC10-7、PC20/30、PC20R-8、PC30MR-1、PC40/45、PC40MR、PC50MR-2、PC56、PC60-5、PC60-6、PC60-7（Bilateral）、PC75-3、PC75UU/PC78、PC60-6（Rubber Tracks）

CATERPILLAR

E18、CAT301.5、CAT302CCR、CAT302.5、E303、E303CCR、E304MR、CAT305、E306E、E70B

DAEWOO

DH35、DH55、DX55-9、DH60、DX60、DX60-9、DH80、DX80

IHISCE

IHI10、IHI15J、IHI30、IS35、IHI40、IHI45J、IHI50J

HYUNDAI

R35、R55、R60-5、R60-7、R80

SUMITOMO

SH30、SH55、SH65、SH60、SH75、SH80

VOLVO

EC25、EC35、EC55、EC80