Store Categories

Special Sections

Harken 1 in. Wire Sheave
    Code: HAR303
    Original Price:$24.00
    Price: $21.12
    Quantity in Basket: None
    Product Description

    Self-contained sheaves are designed for sailors to use in custom applications.

    The Micro, Bullet and Big Bullet sheaves are Delrin® with Delrin® ball bearings. They are scored for rope. 16 mm AirBlock® sheaves are Delrin® and feature stainless ball bearings that ride in a grooved race. Midrange sheaves come in either Delrin® or aluminum for wire.

    Wire sheaves ride on high-load composite bearings. They are Hardkote-anodized aluminum with Teflon® impregnation.

    Ball bearings in the 11/2 in (38 mm) and 2 in (51 mm) sheaves minimize friction. The 1 in (25 mm) wire sheave uses low-friction washers for this purpose.

    Use Cruising ESP sheaves to handle high static loads from halyards and reef lines. Sheaves are carbon-black Delrin® for UV protection and turn on stainless steel spacers. Contained sideload ball bearings allow sheaves to spin freely when loads are released. Sheaves require a sideplate for the sideload balls to roll on.

    Use for:
    Custom applications.

    Part Number: 303

    Imperial Metric
    Sheave Dia. 1" 25 mm
    Width 9/32" 7 mm
    Weight 0.25 oz 7 gr
    Line 5/32" 4 mm
    Max Wire Dia. 3/32" 2 mm
    Center Pin Dia. 3/16" 4.75 mm
    Maximum Working Load 1000 lbs 454 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