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Ronstan Series 75 RB Block, Pivoting Low Lead
    Code: RONRF78174
    Original Price:$628.30
    Price: $534.06
    Quantity in Basket: None
    Imperial Metric
    Sheave Dia. 3" 75 mm
    Max. Rope Dia. 9/16" 14 mm
    Fastener Dia. 1/4" 6 mm
    Maximum Working Load 3860 lb 1750 kg
    Breaking Load 7720 lb 3500 kg
    Weight 16.6 oz 470 g

    Product Description

    Lead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers.Maintains alignment with a variable line entry-angle. The self-contained alloy sheave packages provide reliable, low-friction performance at high loads. The high axial loads are carried by Torlon® roller needle bearings, while side thrust loads are taken.

    • Alloy sheave and housing.
    • Torlon® needle rollers.
    • Black carbon Acetal ball bearings.

    Part Number: RF78174

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