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Harken 1.50 Wire Sheave

$34.99
$39.45 (You save $4.46)
SKU: HR307
Brand:
Harken
Weight:
1.00 LBS
Shipping:
Calculated at checkout
Qty

    Manufacturer part #: 307

    Technical Description
    Wire
    1 1/2 in
    38 mm
    13/32 in
    10 mm
    1 oz
    28 g
    3/16 in
    5 mm
    1/8 in
    3 mm
    1/4 in
    6.27 mm
    1500 lb
    680 kg
    Manufacturer part #: 307

    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. Two 160 sheaves make up the 161 dual-sheave universal lead. Use this sheave to divert a line that must turn in either direction.

    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

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