best live chat
  Loading... Please wait...
  • Image 1

Harken 1.50 Wire Sheave

$40.65 (You save $4.66)
SKU: HR307
1.00 LBS
Calculated at checkout

    Manufacturer part #: 307

    Technical Description
    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

    This product hasn't received any reviews yet. Be the first to review this product!

    Write your own product review

    Sign up for our newsletter

    View Cart Go To Checkout