D6D track roller bulldozer bottom roller lower quality undercarriage part SF

Superior structural, lifetime lubrication, long wear resistance.




Caterpillar D6D /SF  track bottom roller bulldozer


D6D track roller is with good lubricated oil recycle system,deep hardened wear surface,good bronze bushings,the hardness from HRC52-58,deepth:8mm-12mm



Color Black,yellow
Material 40Mn2
Method Forging/Casting
Heat Treatment Yes
Hardness HRC52-58
Warranty 12 Months or 2000 hours
Delivery Sea
Certification ISO9001
Packing Wooden Pallet
Term of payment 30% downpayment 70% before shipment



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A roller is a mechanism that allows a vehicle to move using a track. They increase the contact surface of the vehicle with the ground, reduce unit pressure and improve road trafficability. Each of our bottom track rollers guarantees high quality and a longer service life.、



Product Tags D6D bulldozer spare part bottom roller          d6d track roller          D6D undercarriage part track roller          D6D track roller 40Mn2          D6D lower roller          D6D track roller assy         

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