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Top Roller For CAT KOMATSU D31P-18 Carrier Roller

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Model:
D31P-18
Brand:
Komatsu

Product Description

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

D31P-18 Carrier Roller

Roller shell material	50Mn/45#
Surface Hardness	HRC48-58
Quench depth	>4mm
Roller shaft material	45#
Surface Hardness	>2mm
Base collar material	QT450-10/45#
Developed scope	below 100 series,100 series,200 series,300 series,400 series,600 series,800 series,1200 series

Hc6b0f31f249e4ea7b4cf243f10954d8cP

D31-18 top roller

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