0643002 BUSHING;PIN HITACHI for ZX690-5A/6WG1T
- Product Number: 0643002
- Product Name: BUSHING;PIN
- Machine Model: ZX690-5A
- Machine Model: 6WG1T
- Weight: 3.000KG
Compatible Machine Models:
Excavator 50 to 59 tons:
EX550,EX550-5 JPN
Excavator 60 to 69 tons:
ZX650H,ZX650LC-3,ZX670LCH-3,ZX650LC-3-DH,ZX670LCR-3,ZX650LCEL-3,ZX650LC-3F,ZX670LCH-3F,ZX670LCR-3F,ZX670LC-5B,ZX670LCH-5B,ZX670LC-5G,ZX670LCH-5G,ZX670LCR-5G,ZX690LC-7H,ZX690LCH-5A,ZX670LC-5A,ZX670LC-6,ZX690LCH-6,ZX690LCR-6,ZX690LC-6,ZX690LCH-7,ZX670LC-7,ZX690LCR-7,ZX690LCH-6A,ZX600,EX600H-5 JPN
product details
Description
| Part Name | BUSHING;PIN |
| Part Number | 0643002 |
| Brand Name | HITACHI |
| Place of Origin | Japan |
| Delivery Time | 1-3 work days |
| Packaging Type | Cartons |
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Engineered to Optimize the Pin-to-Bushing Interface for Long Service Life The bushing and pin work together as a matched set to provide a durable, low-friction pivot point for linkages, undercarriage components, and hydraulic cylinder mounts. This genuine Hitachi bushing is precision-machined to exact inner and outer diameter tolerances, ensuring consistent clearance and proper load distribution with the matching pin. Trust this matched pair to minimize wear on mating components, reduce lubrication consumption, and extend the service life of your equipment's pivot joints. |
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Case-Hardened Alloy Steel Pin with Durable Bushing Materials The pin is manufactured from high-strength alloy steel with precise case-hardening for a wear-resistant surface and a tough core that absorbs shock loads and resists bending or shearing. The bushing is produced from high-grade materials such as oil-impregnated bronze, hardened steel, or PTFE-lined composites—each selected for its specific application. Precision-ground pin diameters and accurately machined bushing bores ensure consistent lubrication retention and even load transfer, reducing friction and heat generation under heavy loads. |
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The Ownership Of The Products Belongs To Guangzhou Qicheng Machinery Equipment Co., Ltd.