Excavator Undercarriage Parts Track Link Track Roller Sprocket Idler Upper Roller R35Z Track Roller SF

Upper Roller R35Z Track Roller SF

Product Description

●High performance products meet the requirements of various engineering machinery parts●

R35Z

Roller shell material	50Mn/45#/40Mn2
Surface Hardness	HRC48-58
Quench depth	>7mm
Roller shaft material	45#
Surface Hardness	HRC48-58
Quench depth	>2mm
Roller collar material	QT450-10
Developed scope	below 10 series,100 series,200 series,300 series,400 series,600 series,800 series,1200 series