| Compatible Equipment Make | Kubota |
|---|---|
| Part Type | Bottom Roller |
| Brand | ASI Performance |
| Compatible Equipment Type | Excavator |
| Model | Kubota KX121-3 |
| Country of Origin | China |
| Unit Quantity | 1 |
| Warranty | 6 Months |
| Item Weight | 17.64 pounds |
| Package Dimensions | 6.69"X6.69"X10.6" |
| Material | 50 MnB Steel |
| Surface Hardness | HRC52-58, Deepth:5mm-10mm |
| Technique | Forging and Casting |
Check the listing for details. Track Roller For Kubota KX121-3 Mini Excavator Undercarriage Bottom Roller NEW. Condition: New, Made in China. Listed at 99.00 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.