Store Categories

Special Sections

Harken 5.5 in. Sheave
    Code: HAR519
    Original Price:$609.80
    Price: $536.62
    Quantity in Basket: None
    Product Description

    Big Boat sheaves are available for special applications as well as for replacement sheaves in Big Boat blocks. Made of Hardkote-anodized, Teflon® impregnated 6061-T6 aluminum, sheaves feature Torlon® rollers to carry high radial loads and carbon-black Delrin® balls to support sideloads and provide UV protection. Select sheaves based on load-carrying capability.

    Installation requires clamping or securing inner race.

    Use for:
    Mainsheets, Spinnaker sheets, Afterguy/foreguy and Footblocks.

    Part Number: 519

    Imperial Metric
    Sheave Dia. 5 1/2" 140 mm
    Width 1 1/8" 29 mm
    Weight 27 oz 765 gr
    Center Pin Dia. 7/8" 22.28 mm
    Fasteners 3/8" 10 mm
    Fastener Circle 1 5/8" 41 mm
    Max Line Dia. 7/8" 22 mm
    Maximum Working Load 9100 lbs 4127 kg
    Breaking Load 18200 lbs 8254 kg

    PayPal Layline, Your One Design Center and Sailboat Racing Specialists
    © Site content copyright Mauri Pro Sailing, LLC. All rights reserved
    Site developed by Mauri Pro Sailing
    Mauri Logo