Harken Dual Sheave Universal Lead

Harken
$48.58
Current Stock:
SKU:
HK161
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Calculated at Checkout

Harken 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.

Part Number: 161

Specifications

Sheave Ø (mm):  29 mm
Width (mm):  22 mm
Weight (g):  28 g
Center pin Ø (mm):  6.27 mm
Maximum line Ø (mm):  8 mm
Maximum working load (kg):  136 kg

 

Need help to design your Harken system - take a look here for the Harken System Guides and Drawings
 
Or perhaps you need some other information (load calculators, block selectors, service instructions or manuals)?   Take a look here for all the official Harken Support Information