Compatible Equipment Make Caterpillar
Part Type Bottom Roller
Brand ASI Performance
Compatible Equipment Type Excavator
Model 302.4D
Unit Quantity 1
Warranty 6 Months
Item Weight 15.43 pounds
Package Dimensions 5.51"X5.51"X8.26"
Material 50 MnB Steel
Surface Hardness HRC52-58, Deepth:5mm-10mm
Technique Forging and Casting
Country of Origin China

Check the listing for details. Track Roller For CATERPILLAR CAT 302.4D Excavator Undercarriage Bottom Roller. Condition: New, Made in China. Listed at 159.00 USD. Side cover: QT 450-10, strength as follows: tensile strength ob (MPa): 2450 yield strength 00.2 (MPa): 2310 hardness: 160 ~ 210 hb. Roller: 45 # carbon steel or 40 Cr. Quenching of HRC25-30 and surface quenching of HRC 52-58.

$79.50
$159.00