Quick Details
Technique: Forging, Casting, Maching, Heat Treatment Warranty: 12months Supply ability: 2000pcs/per month Color: Black or Yellow Place of origin: China Port: Xiamen port After warranty service: video technical support; online support Delivery time: 7-45days Package: Standard export wooden palletModel: PC200 Part Number: 20Y-30-00012 Brand: KTS/KTSV Type: Excavator parts/Bullzoer parts/Crawler crane parts Be suitable for: KOMATSU machine Material: 50Mn/40MnB Finish: Smooth Surface Hardness: HRC52-58 Hardness depth: 8-12mm Install size: 310mm*110mmProduct Description
The track roller is composed of shell, collar, shaft, seal, O-ring, bushing bronze, plug, lock pin. The function of the track roller is to convey the weight of excavator to the ground. When excavator is run on uneven ground, track rollers carry a tremendous impact. Therefore, the support of track rollers is huge. Moreover, if it is of poor quality and is often dusty, it needs a very good sealing to prevent dirt, sand, and water from damaging it. With high quality hardness ware-resisting alloy chrom&molybdenum floating seal and elastic rubber O ring, deep hardnedd wear surface, good quality bronze bushings, steel shaft made by round steel or forging, well lubricated oil recycle system, we are your best choice.Mole
More model parts for KOMATSU and KUBOTA as below: 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）、PC100-/3/5 、PC120-3、PC200-5、PC200-3、PC200-7、PC220/240-7(Large）、PC300-3、PC300-5、PC300-6、PC300-7、PC300-8、PC400-3/5、PC400-6、PC400-7、PC650-5、PC1000 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