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Harken 5.50 (140 mm) Deck Sheave

MSRP: $841.60
$740.95
(You save $100.65 )
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SKU:
HR519
Weight:
1.69 LBS
Shipping:
Calculated at Checkout
Manufacturer part #: 519

Technical Description
5 1/2 in
140 mm
1 1/8
29 mm
27 oz
765 g
7/8 in
22.28 mm
3/8 in
10 mm
1 5/8 in
41 mm
7/8 in
22 mm
9100 lb
4127 kg
18200 lb
8254in kg
Manufacturer part #: 519

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