Manufacturer part #: 500
Technical Description
3 in
76 mm
7/8 in
22 mm
6 oz
170 g
3/8 in
10 mm
3/8 in
10 mm
9/16 in
14 mm
4950 lb
2245 kg
9900 lb
4490 kg
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:
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
1 Review Hide Reviews Show Reviews
-
Harken 3.00 (76 mm) Deck Sheave
Good service with a specialised product