Wholesale OEM CATERPILLAR Track Roller for D20 D3C D6D D8N Quotes

After precisely forged, the surface hardness of the China track roller reaches HRC
52-58, and the depth of quenching is 5-8 mm. In order to ensure the outer body
side and the inner body side have enduring impact resistance and good surface wear
resistance, the high-quality floating seal system is adopted, so that the sealing
performance is great, and the track roller is free of maintenance.


Certainly, except for the Caterpillar series track roller, as a professional
excavator undercarriage parts supplier, we also produce OEM quality excavator
track rollers for sale

Minimum Order: 2 pieces

Click to Enlarge