Uniway Front Idler Group 553-5510 5535510 for Excavator Undercarriage Crawler
Product Information
| Field |
Description |
| Part Name |
Front Idler |
| Part Number |
5535510 553-5510 |
| Brand |
UNIWAY |
| Place Of Origin |
China |
| Quality Standard |
OEM (Original Equipment Manufacturer) Standard |
| Condition |
100% Brand New |
| MOQ |
1 Piece |
| Packaging |
Original UNIWAY Sealed Packaging with Authenticity Label |
Product Features
- Superior Wear Resistance with Deep Induction Hardening: The idler body is precision cast or forged from high-strength alloy steel and subjected to deep induction hardening along the tread and flange surfaces (achieving HRC 52-58 hardness). This deep hardened wear layer provides exceptional resistance to severe abrasion from dirt, sand, and rocks, effectively preventing tread cupping or premature wear.
- Heavy-Duty Shaft and Precision Bushing for High Impact Loads: Features a heavy-duty shaft made of heat-treated alloy steel to resist bending and shear stresses. Combined with precision bronze/bimetal bushings, it ensures uniform stress distribution and superior load-bearing capacity, easily absorbing heavy impact loads transferred from the track frame during high-speed travel, counter-rotation, or aggressive digging.
Friendly Reminder
Please ensure this part number matches your machine model and serial number. We strongly recommend checking with the official parts catalog or providing your machine serial number before purchase to avoid ordering the wrong part.