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Product Specification: Idler Assembly
| Item | Specification |
|---|---|
| Part Number | 21T-30-00381 |
| Product Name | Idler Assembly |
| Product Type | Undercarriage Component |
| Compatible Machine Models | Komatsu PC2000-11 Mining Excavator |
| Application | Guides and maintains proper tension of the track chain |
| Single Weight | 1,390 kgs (3,064 lbs) |
Note:
This idler assembly is a critical undercarriage component for the Komatsu PC2000-11 ultra-class mining excavator, designed to guide the track chain and maintain proper track tension.
Features precision-machined bearing surfaces with hardened tread for maximum wear resistance in severe mining conditions.
Manufactured from high-strength alloy steel with advanced sealing systems to prevent contamination and retain lubrication.
Due to its extreme weight (1,390 kg), specialized heavy lifting equipment and strict installation procedures are mandatory.
Please verify exact compatibility with your specific machine serial number and undercarriage configuration before installation.
If you need specification sheets for other undercarriage components (track rollers, carrier rollers, sprockets, track shoes), please feel free to let us know.
