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نموذج: ZC-40
علامة تجارية: ZC
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Parameter Item
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Precise Technical Data
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Material Composition
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High-carbon 45# steel / 20Cr alloy steel, high hardness and anti-deformation, suitable for heavy-duty industrial operation
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Groove Structure Design
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360° spiral oil groove + axial diversion groove, 98% lubrication coverage, no dead oil accumulation
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Dimensional Tolerance
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±0.005mm precision tolerance, fully compliant with international industrial matching standards
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Service Life & Wear Resistance
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2.5x longer service life than ordinary standard steel bushing, friction coefficient reduced to 0.08
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| B‑End Purchaser Type | Local Industry Pain Points | Product Quantitative Advantages |
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| Construction Machinery Equipment Manufacturers | Frequent high‑load operation leads to rapid bushing wear, insufficient lubrication causes shaft jamming, 15‑20% annual equipment downtime due to bushing failure, high replacement and labor costs | Our durable oil groove bushing adopts enhanced oil storage structure, sustaining 24‑hour continuous high‑load operation. It reduces bushing replacement frequency by 60%, cuts equipment downtime loss by 18%, and lowers overall mechanical maintenance costs by 22%. As core Industrial Bushings, it perfectly adapts to harsh construction site working conditions. |






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