Harken 64mm Extra Wide Sheave
Pickup available at 1830 East Interstate 30
Usually ready in 24 hours
Shipping and Delivery
Free shipping for orders of $98 or more (US Continental)
- Free shipping for orders of $750 or more (International)
- Add 3 business days to the standard shipping time for USPS deliveries.
- UPS and FedEx Ground usually take 2 to 5 business days for in-stock orders.
- UPS and FedEx deliver on Saturdays only for Friday overnight shipments, which may incur an extra
charge. - Orders that apply for free shipping will be delivered between 8 and 10 business days.
- International customers will be responsible for any applicable import duties,fees, or taxes.
- Oversized items like whisker poles, spinnaker poles, and tracks over 7 feet require freight shipping, with an estimated cost of $500 depending on the destination.These orders must be delivered to a
commercial address, such as a marina, yacht club, or boatyard where your sailboat is located.
A recipient must be present to sign for the delivery upon arrival,For more info, Click Here.
Harken 64mm Extra Wide Sheave
Big Boat sheaves are available for special applications as well as for replacement sheaves in Big Boat blocks. Made of hardcoat-anodized, PTFE-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. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates. Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
Technical Description
| Sheave Ø (mm) | 64 mm |
| Sheave Ø (in) | 2 1/2 in |
| Width (mm) | 35 mm |
| Width (in) | 1 3/8 in |
| Weight (g) | 198 g |
| Weight (oz) | 7 oz |
| Maximum line Ø (mm) | 12 mm |
| Maximum line Ø (in) | 1/2 in |
| Fasteners (mm) | 8 mm |
| Fasteners (in) | 5/16 in |
| Center pin Ø (mm) | 8.1 mm |
| Center pin Ø (in) | 5/16 in |
| Maximum working load (kg) | 1361 kg |
| Maximum working load (lb) | 3000 lb |
| Breaking load (kg) | 2721 kg |
| Breaking load (lb) | 6000 lb |
