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Harken 7.00 (178 mm) Deck Sheave

MSRP: $1,375.35
$1,210.95
(You save $164.40 )
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SKU:
HR520
Weight:
2.82 LBS
Shipping:
Calculated at Checkout
Manufacturer part #: 520

Technical Description
7 in
178 mm
1 1/8 in
29 mm
45 oz
1280 g
1 1/2 in
38.00 mm
1/2 in
12 mm
2 1/2 in
64 mm
7/8 in
22 mm
14000 lb
6349 kg
28000 lb
12698 kg
Manufacturer part #: 520

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
  • Footblocks