Harken 3.00 (76 mm) Diameter Extra Wide Deck Sheave

Harken
$564.03
Current Stock:
SKU:
HK603
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Calculated at Checkout

Harken 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: 603

Specifications

Sheave Ø (mm):  76 mm
Width (mm):  40 mm
Weight (g):  284 g
Center pin Ø (mm):  10 mm
Fasteners (mm):  10 mm
Maximum line Ø (mm):  18 mm
Maximum working load (kg):  2245 kg
Breaking load (kg):  4490 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