Conveyor Idler Tension Spring
Dual-coil helical extension spring from 7.2 mm wire maintaining belt tension on gravity conveyor idlers. Classified HTS 7320.20.50.45 per wire and helical specifications. Zinc plated for warehouse environments.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If conveyor machinery parts
Idler-specific springs classify under parts of lifting/conveying machinery.
If general steel fabrications
If function not predominantly spring action.
If parts of material handling machines
Conveyor components take precedence over generic spring classification.
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Import Tips & Compliance
• Verify CEMA rating compatibility for conveyor standards compliance
• Initial tension specs prevent weak spring rejection at inspection
• Batch testing certificates confirm consistent wire diameter tolerance
Related Products under HTS 7320.20.50.45
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Industrial Conveyor Belt Tension Spring
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Heavy Equipment Seat Suspension Spring
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Forklift Mast Extension Spring
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