Products
TRACK ROLLER/BOTTOM ROLLER
Home - Products - TRACK ROLLER/BOTTOM ROLLER
Product Details
Roller Shell Material:50Mn/40Mn2
Surface Hardness:HRC52-58
Quench Depth:5mm-10mm
Shaft Material:45#/40Cr
Surface Hardness:HRC50-56
Quench Depth:3mm-4mm
Bracket Material:QT450-10/QT500-7