{"title":"Harken Spars \u0026 Rigging - Sheaves","description":"\u003cp\u003eHarken sheaves for seamless line movement \u0026amp; control. \u003ca href=\"#seo-description\"\u003eClick here to read more.\u003c\/a\u003e\u003c\/p\u003e","products":[{"product_id":"har1534","title":"Harken Micro Sheave - Midrange - Sheave Dia: 2.0 in (51.0 mm) - Aluminum","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. Midrange sheaves come in either Delrin or aluminum for wire.\u003c\/p\u003e\u003cp\u003eDelrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003c\/p\u003e\u003cp\u003e Our Part # HAR1534 | Mfr. Part # 1534\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016287097138,"sku":"HAR1534","price":76.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR1534.jpg?v=1747147716"},{"product_id":"har1539","title":"Harken Sheave - Big Boat - Wide Sheave - Sheave Dia: 2 1\/2 in (64.0 mm)","description":"\u003cp\u003eBig 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.\u003c\/p\u003e \u003cp\u003eDelrin® 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.\u003c\/p\u003e\u003cp\u003e Our Part # HAR1539 | Mfr. Part # 1539\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016287195442,"sku":"HAR1539","price":269.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR1539.jpg?v=1747147716"},{"product_id":"har1533","title":"Harken Micro Sheave - Midrange - Sheave Dia: 2.0 in (51.0 mm)","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. Midrange sheaves come in either Delrin or aluminum for wire.\u003c\/p\u003e\u003cp\u003eDelrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003c\/p\u003e\u003cp\u003e Our Part # HAR1533 | Mfr. Part # 1533\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016287490354,"sku":"HAR1533","price":17.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR1533.jpg?v=1747147717"},{"product_id":"har161","title":"Harken Micro Sheave - Dual Bullet - Sheave Dia: 1 1\/8 in (29.0 mm)","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. Two 160 sheaves make up the 161 dual-sheave universal lead. Use this sheave to divert a line that must turn in either direction.\u003c\/p\u003e\u003cp\u003e Our Part # HAR161 | Mfr. Part # 161\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016288112946,"sku":"HAR161","price":35.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR161.jpg?v=1747147720"},{"product_id":"har160","title":"Harken Micro Sheave - Bullet - Sheave Dia: 1 1\/8 in (29.0 mm)","description":"\u003cp\u003eThe Harken Micro Sheaves #160 is perfect for those who love customizing their sailboat rigging for optimal performance. These sheaves are not only designed with precision, but they also offer smooth operation thanks to their Delrin ball bearings. Whether you're an avid sailor or just starting out, you'll appreciate how these sheaves enhance your sailing experience.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSelf-contained design for custom applications\u003c\/li\u003e \u003cli\u003eMade with durable Delrin material\u003c\/li\u003e \u003cli\u003eSmooth operation with ball bearings\u003c\/li\u003e \u003cli\u003eScored for easy rope handling\u003c\/li\u003e \u003cli\u003ePerfect for sailboat rigging\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eConstructed from robust Delrin material, these sheaves measure 29mm in diameter, making them an ideal choice for various sailing setups. The Delrin ball bearings ensure a smooth and reliable performance, especially crucial for efficient sailboat rigging. Designed for versatility, they are compatible with a range of sailing gear, providing a seamless integration into your custom rigging projects.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016288145714,"sku":"HAR160","price":13.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR160.jpg?v=1747147720"},{"product_id":"har1734","title":"Harken High Load Sheave - Sheave Dia: 8.0 in (203.0 mm)","description":"\u003cp\u003eHigh-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a PTFE composite bushing to carry radial loads.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFootnote:\u003c\/b\u003e Breaking load based on use of solid 304 stainless shafts\u003c\/p\u003e\u003cp\u003e Our Part # HAR1734 | Mfr. Part # 1734\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016289456434,"sku":"HAR1734","price":1191.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR1734.jpg?v=1747147725"},{"product_id":"har265","title":"Harken Micro Sheave - Big Bullet - Sheave Dia: 1 1\/2 in (38.0 mm)","description":"\u003cp\u003eThe Harken Micro Sheaves #265 is perfect for sailors looking to create custom sailing setups with ease. It's crafted from durable Delrin and features Delrin ball bearings, ensuring smooth operation and reliability. These sheaves are specifically designed to accommodate rope, making them an ideal choice for various sailing applications.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSelf-contained design for easy integration into custom applications.\u003c\/li\u003e \u003cli\u003eDurable Delrin material for long-lasting use.\u003c\/li\u003e \u003cli\u003eEquipped with Delrin ball bearings for smooth performance.\u003c\/li\u003e \u003cli\u003eSpecifically scored for rope usage.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eManufactured by Harken, this sheave has a diameter of 38mm, making it compact yet effective for its intended use. The use of Delrin in both the body and ball bearings ensures resistance to wear and tear, providing sailors with a reliable component for their gear. This sheave is part of Harken’s well-regarded line of sailing gear, known for its quality and durability.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016296763698,"sku":"HAR265","price":15.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR265.jpg?v=1747147748"},{"product_id":"har2760","title":"Harken Micro Sheave - Delrin - Sheave Dia: 2 1\/4 in (57.0 mm)","description":"\u003cp\u003e Self-contained sheaves are designed for sailors to use in custom applications. 2760 sheaves are Delrin acetal resin with Delrin ball bearings. They are scored for rope.\u003c\/p\u003e\u003cp\u003eDelrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003c\/p\u003e\u003cp\u003e Our Part # HAR2760 | Mfr. Part # 2760\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016301383986,"sku":"HAR2760","price":19.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR2760.jpg?v=1747147763"},{"product_id":"har277","title":"Harken Micro Sheave - Sheave Dia: 7\/8 in (22.0 mm)","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. The Micro, Bullet, and Big Bullet sheaves are Delrin with Delrin ball bearings. They are scored for rope.\u003c\/p\u003e\u003cp\u003eDelrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003c\/p\u003e\u003cp\u003e Our Part # HAR277 | Mfr. Part # 277\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016301515058,"sku":"HAR277","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR277.jpg?v=1747147762"},{"product_id":"har303","title":"Harken Micro Sheave - Wire - Sheave Dia: 1.0 in (25.0 mm)","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. Wire sheaves ride on high-load composite bearings. They are hardcoat-anodized aluminium with PTFE impregnation.\u003c\/p\u003e\u003cp\u003e Our Part # HAR303 | Mfr. Part # 303\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016302465330,"sku":"HAR303","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR303.jpg?v=1747147766"},{"product_id":"har307","title":"Harken Micro Sheave - Wire - Sheave Dia: 1 1\/2 in (38.0 mm)","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. Wire sheaves are Hard Lube-anodized aluminum that ride on high-load composite bearings.\u003c\/p\u003e\u003cp\u003e Our Part # HAR307 | Mfr. Part # 307\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016302924082,"sku":"HAR307","price":47.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR307.jpg?v=1747147766"},{"product_id":"har311","title":"Harken Micro Sheave - Wire - Sheave Dia: 2.0 in (51.0 mm) - Aluminum","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. Wire sheaves ride on high-load composite bearings. They are hardcoat-anodized aluminium with PTFE impregnation.\u003c\/p\u003e\u003cp\u003e Our Part # HAR311 | Mfr. Part # 311\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016303448370,"sku":"HAR311","price":76.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR311.jpg?v=1747147768"},{"product_id":"har3356","title":"Harken V Sheave - 3T - Sheave dia: 2 3\/16 in (56.0 mm)","description":"\u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems.\u003c\/p\u003e\n \u003cp\u003eThey are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend. Snap fit Delrin  side covers require no tools to disassemble for maintenance. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3356 | Mfr. Part # 3356\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016307806514,"sku":"HAR3356","price":827.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3356.jpg?v=1747147783"},{"product_id":"har3355","title":"Harken V Sheave - 1.5T - Sheave dia: 1 7\/8 in (47.0 mm)","description":"\u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems.\u003c\/p\u003e\n \u003cp\u003eThey are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend. Snap fit Delrin  side covers require no tools to disassemble for maintenance. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3355 | Mfr. Part # 3355\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016307839282,"sku":"HAR3355","price":601.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3355.jpg?v=1747147783"},{"product_id":"har3357","title":"Harken V Sheave - 5T - Sheave dia: 2 7\/16 in (62.0 mm)","description":"\u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems.\u003c\/p\u003e\n \u003cp\u003eThey are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend. Snap fit Delrin  side covers require no tools to disassemble for maintenance. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3357 | Mfr. Part # 3357\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016307937586,"sku":"HAR3357","price":1275.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3357.jpg?v=1747147783"},{"product_id":"har3358","title":"Harken V Sheave - 3T - Wide Tulip - 2 3\/16 in (56.0 mm)","description":"\u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems.\u003c\/p\u003e\n \u003cp\u003eThey are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend. Snap fit Delrin  side covers require no tools to disassemble for maintenance. Delrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3358 | Mfr. Part # 3358\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308035890,"sku":"HAR3358","price":1141.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3358.jpg?v=1747147783"},{"product_id":"har3375","title":"Harken V Sheave - 6.5T - Wide Tulip - 3 1\/4 in (82.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3375 | Mfr. Part # 3375\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308199730,"sku":"HAR3375","price":2565.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3375.png?v=1747147785"},{"product_id":"har3376","title":"Harken V Sheave - 8T - Wide Tulip - 4 3\/32 in (104.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3376 | Mfr. Part # 3376\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308363570,"sku":"HAR3376","price":4125.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3376.png?v=1747147786"},{"product_id":"har3377","title":"Harken V Sheave - 8.T - Sheave dia: 4 3\/32 in (104.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3377 | Mfr. Part # 3377\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308396338,"sku":"HAR3377","price":2750.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3377.png?v=1747147785"},{"product_id":"har3381","title":"Harken V Sheave - 20T - Sheave dia: 6 1\/8 in (155.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3381 | Mfr. Part # 3381\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308461874,"sku":"HAR3381","price":6981.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3381.png?v=1747147786"},{"product_id":"har3382","title":"Harken V Sheave - 5T - Wide - 2 7\/16 in (62.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3382 | Mfr. Part # 3382\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308494642,"sku":"HAR3382","price":1634.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3382.png?v=1747147785"},{"product_id":"har3379","title":"Harken V Sheave - 6.5T - Sheave dia: 3 1\/4 in (82.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3379 | Mfr. Part # 3379\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308527410,"sku":"HAR3379","price":1710.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3379.png?v=1747147785"},{"product_id":"har3380","title":"Harken V Sheave - 12T - Sheave dia: 4 3\/4 in (120.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3380 | Mfr. Part # 3380\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308592946,"sku":"HAR3380","price":4216.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3380.png?v=1747147786"},{"product_id":"har3383","title":"Harken V Sheave - 12T - Wide Tulip - 4 3\/4 in (120.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3383 | Mfr. Part # 3383\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308625714,"sku":"HAR3383","price":6324.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3383.png?v=1747147787"},{"product_id":"har3378","title":"Harken V Sheave - 5T - Wide Tulip - 2 7\/16 in (62.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3378 | Mfr. Part # 3378\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308658482,"sku":"HAR3378","price":1634.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3378.png?v=1747147785"},{"product_id":"har3384","title":"Harken V Sheave - 1.5T - Wide Tulip - 1 7\/8 in (47.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3384 | Mfr. Part # 3384\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308691250,"sku":"HAR3384","price":889.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3384.png?v=1747147787"},{"product_id":"har3385","title":"Harken V Sheave - 16T - Sheave dia: 5 5\/16 in (135.0 mm)","description":"\u003cp\u003e\u003cb\u003eHarken Sheaves\u003c\/b\u003e\u003c\/p\u003e\n \n \u003cp\u003eHigh-load titanium V sheaves feature the same incredibly efficient bearing set of angled titanium rollers as Harken’s V blocks. Harken V sheaves are extremely versatile! Perfect for running lines underdeck, in mainsheet and spinnaker sheet or drop line systems. They are also perfect to rig clean backstay systems to steady today’s slender masts and adjust mast bend.\u003c\/p\u003e\u003cp\u003e Our Part # HAR3385 | Mfr. Part # 3385\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016308756786,"sku":"HAR3385","price":5664.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR3385.png?v=1747147787"},{"product_id":"har415","title":"Harken Sheave - Sheave Dia: 5\/8 in (16.0 mm)","description":"\u003cp\u003eSelf-contained sheaves are designed for sailors to use in custom applications. 16 mm AirBlock  sheaves are Delrin  and feature stainless ball bearings that ride in a grooved race.\u003c\/p\u003eDelrin  is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003cp\u003e Our Part # HAR415 | Mfr. Part # 415\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016317604146,"sku":"HAR415","price":12.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR415.jpg?v=1747147816"},{"product_id":"har500","title":"Harken Sheave - Big Boat - Sheave Dia: 3.0 in (76.0 mm)","description":"\u003cp\u003eBig 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 tocarry high radial loads and carbon-black Delrin balls to support sideloads and provide UV protection.\u003c\/p\u003e\n \u003cp\u003eDelrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003cbr\u003e\n Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.\u003c\/p\u003e\u003cp\u003e Our Part # HAR500 | Mfr. Part # 500\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016323109170,"sku":"HAR500","price":243.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR500.jpg?v=1747147831"},{"product_id":"har519","title":"Harken Sheave - Big Boat - Sheave Dia: 5 1\/2 in (140.0 mm)","description":"\u003cp\u003eBig 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.\n \u003c\/p\u003e\n \u003cp\u003eDelrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003cbr\u003e\n Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.\u003c\/p\u003e\u003cp\u003e Our Part # HAR519 | Mfr. Part # 519\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016324780338,"sku":"HAR519","price":774.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR519.jpg?v=1747147835"},{"product_id":"har518","title":"Harken Sheave - Big Boat - Sheave Dia: 4 1\/2 in (114.0 mm)","description":"\u003cp\u003eBig 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.\u003c\/p\u003e\n \u003cp\u003eDelrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003cbr\u003e\n Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.\u003c\/p\u003e\u003cp\u003e Our Part # HAR518 | Mfr. Part # 518\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016324845874,"sku":"HAR518","price":598.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR518.jpg?v=1747147835"},{"product_id":"har520","title":"Harken Sheave - Big Boat - Sheave Dia: 7.0 in (178.0 mm)","description":"\u003cp\u003eBig 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.\u003c\/p\u003e\n \u003cp\u003eDelrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003cbr\u003e\n Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.\u003c\/p\u003e\u003cp\u003e Our Part # HAR520 | Mfr. Part # 520\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016324976946,"sku":"HAR520","price":1265.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR520.jpg?v=1747147838"},{"product_id":"har550","title":"Harken Sheave - Big Boat - Sheave Dia: 4.0 in (102.0 mm)","description":"\u003cp\u003eBig Boat sheaves are available for special applicationsas well as for replacement sheaves in Big Boat blocks.Made of hardcoat-anodized, PTFE-impregnated6061-T6 aluminum, sheaves feature Torlon® rollers tocarry high radial loads and carbon-black Delrin® ballsto support sideloads and provide UV protection.\u003c\/p\u003e\n \u003cp\u003eDelrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003cbr\u003e\n Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.\u003c\/p\u003e\u003cp\u003e Our Part # HAR550 | Mfr. Part # 550\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016325042482,"sku":"HAR550","price":375.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR550.jpg?v=1747147838"},{"product_id":"har603","title":"Harken Sheave - Big Boat - Wide Sheave - Sheave Dia: 3.0 in (76.0 mm)","description":"\u003cp\u003eThe Big Boat Wide Sheaves #603 is perfect for those special applications and replacements in Big Boat blocks where durability and performance are key. Made from 6061-T6 aluminum, these sheaves are designed to handle high radial loads effortlessly. They're built to last with quality materials that offer great protection against the elements.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eConstructed from hardcoat-anodized, PTFE-impregnated 6061-T6 aluminum for enhanced durability\u003c\/li\u003e \u003cli\u003eTorlon® rollers support high radial loads\u003c\/li\u003e \u003cli\u003eDelrin® balls provide sideload support and UV protection\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eCrafted with the sailor in mind, these 76mm diameter sheaves are an excellent choice for those in need of reliable replacement parts for their Big Boat blocks. The unique combination of Torlon® rollers and carbon-black Delrin® balls ensures they handle stress from various angles while offering strong UV resistance. Perfect for sailing gear where reliability and material quality make all the difference.\u003c\/p\u003e \u003cp\u003e Our Part # HAR603 | Mfr. Part # 603 \u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016326418738,"sku":"HAR603","price":400.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR603.jpg?v=1747147841"},{"product_id":"har6062","title":"Harken Micro Sheave - Crising ESP - Sheave Dia: 1 9\/16 in (40.0 mm)","description":"\u003cp\u003eThe Harken Micro Sheaves #6062 is perfect for sailors looking to integrate high-quality components into custom applications. These sheaves are crafted from carbon-black Delrin for enhanced UV protection, ensuring durability and reliability on the water. With stainless steel spacers, they're designed to handle the high static loads from halyards and reef lines.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eSelf-contained design for custom sailing applications\u003c\/li\u003e \u003cli\u003eMade from carbon-black Delrin for UV protection\u003c\/li\u003e \u003cli\u003eStainless steel spacers for added durability\u003c\/li\u003e \u003cli\u003eHandles high static loads from halyards and reef lines\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThese sheaves have a diameter of 40mm, making them a versatile choice for various sailing setups. The use of Delrin ensures they are lightweight yet strong, ideal for handling the rigors of sailing. Their compatibility with Cruising ESP systems makes them a great addition for those needing reliable high-load handling components.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016328220978,"sku":"HAR6062","price":21.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR6062.jpg?v=1747147850"},{"product_id":"har6064","title":"Harken Micro Sheave - Cruising ESP - Sheave Dia: 3.0 in (75.0 mm)","description":"\u003cp\u003eThe Harken Micro Sheaves #6064 is perfect for sailors who like to customize their own setups. With its durable design, it easily manages high loads from halyards and reef lines, making it a reliable choice for serious sailing enthusiasts.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCarbon-black Delrin material for UV protection and durability\u003c\/li\u003e \u003cli\u003eSelf-contained design ideal for custom applications\u003c\/li\u003e \u003cli\u003eStainless steel spacers for smooth operation\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eCrafted from carbon-black Delrin, these sheaves are designed to withstand harsh sun exposure while providing long-lasting performance. Measuring 75mm in diameter, they are specifically engineered to handle high static loads, making them perfect for halyards and reef lines. The stainless steel spacers ensure a smooth rotation, enhancing their efficiency for various sailing applications.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016328286514,"sku":"HAR6064","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR6064.jpg?v=1747147847"},{"product_id":"har6063","title":"Harken Micro Sheave - Cruising ESP - Sheave Dia: 2 1\/4 in (57.0 mm)","description":"\u003cp\u003e Self-contained sheaves are designed for sailors to use in custom applications. Use Cruising ESP sheaves to handle high static loads from halyards and reef lines. Sheaves are carbon-black Delrin for UV protection and turn on stainless steel spacers. \u003c\/p\u003e \u003cp\u003eDelrin is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003c\/p\u003e\u003cp\u003e Our Part # HAR6063 | Mfr. Part # 6063\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016328646962,"sku":"HAR6063","price":25.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR6063.jpg?v=1747147847"},{"product_id":"har657","title":"Harken Sheave - Big Boat - Wide Sheave - Sheave Dia: 4 1\/2 in (114.0 mm)","description":"\u003cp\u003eBig 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.\u003c\/p\u003e\n \n \u003cp\u003eDelrin® is a registered trademark of E. I. du Pont de Nemours and Company or its affiliates.\u003cbr\u003e\n Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.\u003c\/p\u003e\u003cp\u003e Our Part # HAR657 | Mfr. Part # 657\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016331497778,"sku":"HAR657","price":715.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR657.jpg?v=1747147858"},{"product_id":"har691","title":"Harken Narrow Sheave - Wide Sheave - Sheave Dia: 3.0 in (76.0 mm)","description":"\u003cp\u003eThe Halyard Rudder Sheaves #691 is designed for sailors looking to enhance their sail management and efficiency. With a narrow, high-load design, these sheaves help you change sails faster while maintaining lightweight equipment. They're perfect for anyone wanting to use smaller, lighter halyard winches without compromising on performance.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eNarrow design optimizes sail handling.\u003c\/li\u003e \u003cli\u003eCombines sideload-carrying balls with a PTFE composite bushing.\u003c\/li\u003e \u003cli\u003eHigh breaking load with solid 304 stainless shafts.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eCrafted with precision, these sheaves have a 76mm diameter and are built to handle heavy radial loads effectively. Made from durable materials, they ensure longevity and reliability in demanding sailing conditions. Ideal for masthead setups, they offer compatibility with a range of sailing gear.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016331858226,"sku":"HAR691","price":179.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR691.jpg?v=1747147859"},{"product_id":"har692","title":"Harken Narrow Sheave - Wide Sheave - Sheave Dia: 4.0 in (102.0 mm)","description":"\u003cp\u003eThe Harken Halyard Rudder Sheaves #692 is designed to enhance your sailing experience with better sail handling and swift sail changes. Its narrow, high-load design allows for the use of smaller, more efficient halyard winches. This product combines sideload-carrying balls with a PTFE composite bushing to manage radial loads efficiently.\u003c\/p\u003e \u003cp\u003e\u003cb\u003e Benefits\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e \u003cli\u003eNarrow, high-load sheave design\u003c\/li\u003e \u003cli\u003eImproves sail handling and speed of sail changes\u003c\/li\u003e \u003cli\u003eAllows use of smaller, lighter halyard winches\u003c\/li\u003e \u003cli\u003eSideload-carrying balls with PTFE composite bushing for radial loads\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eMade with durability in mind, the sheaves are constructed with solid 304 stainless shafts to ensure reliability. The sheave diameter is 102mm, making it compatible with various mastheads. This product is an essential component for sailing enthusiasts looking to optimize their gear.\u003c\/p\u003e \u003cp\u003e Our Part # HAR692 | Mfr. Part # 692 \u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016331890994,"sku":"HAR692","price":415.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR692.jpg?v=1747147859"},{"product_id":"har693","title":"Harken Narrow Sheave - Wide Sheave - Sheave Dia: 5.0 in (127.0 mm)","description":"\u003cp\u003eNarrow high-load sheaves in mastheads improve sail handling, speed sail changes, and allow the use of smaller, lighter halyard winches. Sheaves combine sideload-carrying balls with a PTFE composite bushing for radial loads.\u003c\/p\u003e\u003cp\u003eBreaking load based on use of solid 304 stainless shafts.\u003c\/p\u003e\u003cp\u003e Our Part # HAR693 | Mfr. Part # 693\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016331923762,"sku":"HAR693","price":478.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR693.jpg?v=1747147859"},{"product_id":"har695","title":"Harken Narrow Sheave - Wide Sheave - Sheave Dia: 7.0 in (178.0 mm)","description":"\u003cp\u003eNarrow high-load sheaves in mastheads improve sail handling, speed sail changes, and allow the use of smaller, lighter halyard winches. Sheaves combine sideload-carrying balls with a PTFE composite bushing for radial loads.\u003c\/p\u003e\u003cp\u003eBreaking load based on use of solid stainless shafts.\u003c\/p\u003e\u003cp\u003e Our Part # HAR695 | Mfr. Part # 695\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016331989298,"sku":"HAR695","price":665.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR695.jpg?v=1747147860"},{"product_id":"har694","title":"Harken Narrow Sheave - Wide Sheave - Sheave Dia: 6.0 in (152.0 mm)","description":"\u003cp\u003eNarrow high-load sheaves in mastheads improve sail handling, speed sail changes, and allow the use of smaller, lighter halyard winches. Sheaves combine sideload-carrying balls with a PTFE composite bushing for radial loads.\u003c\/p\u003e\u003cp\u003eBreaking load based on use of solid 304 stainless shafts.\u003c\/p\u003e\u003cp\u003e Our Part # HAR694 | Mfr. Part # 694\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016332022066,"sku":"HAR694","price":541.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR694.jpg?v=1747147860"},{"product_id":"har712","title":"Harken High Load Sheave - Sheave Dia: 4.0 in (102.0 mm)","description":"\u003cp\u003eThe Harken Hi Load Sheaves #712 is designed for sailors who need reliable performance under high loads. These sheaves feature a unique bearing system that blends sideload-carrying balls with a PTFE composite bushing, ensuring smooth operation and enhanced durability. Perfect for those who demand strength and efficiency on deck.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCombines sideload-carrying balls with PTFE composite bushing\u003c\/li\u003e \u003cli\u003eCompatible with solid 304 stainless shafts\u003c\/li\u003e \u003cli\u003eDurable and designed for high-load applications\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eConstructed with resilience in mind, the sheave has a diameter of 102mm, making it ideal for a variety of sailing applications. The integration with solid 304 stainless steel shafts ensures maximum strength and longevity, making these harken sheaves a dependable choice for both replacement and specialized use.\u003c\/p\u003e \u003cb\u003eUsage\u003c\/b\u003e \u003cp\u003eBest suited for replacing worn-out sheaves or incorporating into custom sailing solutions where high-load capacity is essential.\u003c\/p\u003e \u003cp\u003e Our Part # HAR712 | Mfr. Part # 712 \u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016335495474,"sku":"HAR712","price":431.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR712.jpg?v=1747147870"},{"product_id":"har714","title":"Harken High Load Sheave - Sheave Dia: 5.0 in (127.0 mm)","description":"\u003cp\u003eHigh-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a PTFE composite bushing to carry radial loads.\u003c\/p\u003e \u003cp\u003eBreaking load based on use of solid 304 stainless shafts.\u003c\/p\u003e\u003cp\u003e Our Part # HAR714 | Mfr. Part # 714\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016335528242,"sku":"HAR714","price":512.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR714.jpg?v=1747147871"},{"product_id":"har716","title":"Harken High Load Sheave - Sheave Dia: 6.0 in (152.0 mm)","description":"\u003cp\u003eThe Harken Hi Load Sheaves #716 is a go-to choice for sailors needing reliable replacement parts that handle high loads with ease. With its unique bearing system, this sheave is designed to manage both sideloads and radial loads efficiently. It’s perfect for special applications where durability and performance are key.\u003c\/p\u003e \u003cp\u003e\u003cb\u003e Benefits\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e \u003cli\u003eHigh-load bearing system for maximum efficiency\u003c\/li\u003e \u003cli\u003eCombines sideload-carrying balls and PTFE composite bushing\u003c\/li\u003e \u003cli\u003eIdeal for use as replacement parts in sailing gear\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eMade with a robust PTFE composite bushing, this 152mm diameter sheave is engineered for high performance. It's compatible with various special applications in sailing gear, ensuring you get the most out of your equipment. Trust this reliable component for both sideload and radial load management, making it a staple in high-demand sailing scenarios.\u003c\/p\u003e \u003cp\u003e Our Part # HAR716 | Mfr. Part # 716 \u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016335593778,"sku":"HAR716","price":575.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR716.jpg?v=1747147871"},{"product_id":"har727","title":"Harken High Load Sheave - Sheave Dia: 2 1\/4 in (57.0 mm)","description":"\u003cp\u003eThe Hi Load Sheaves #727 from Harken are perfect for those looking to replace worn-out parts or tackle special projects. With a unique bearing system that combines sideload-carrying balls and a PTFE composite bushing, these sheaves are designed to handle radial loads efficiently. Built for durability, they ensure reliable performance in demanding conditions.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eExceptional load-bearing capacity\u003c\/li\u003e \u003cli\u003eAdvanced bearing system for smooth operation\u003c\/li\u003e \u003cli\u003eDurable construction with PTFE composite bushing\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eCrafted with robust 304 stainless steel shafts, these 57mm diameter harken sheaves are engineered for high-load applications. Ideal for sailors, they offer a dependable solution for various sailing gear setups, ensuring both strength and longevity on the water.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eUsage\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003ePerfect for replacement or specialized sailing applications, these sheaves are built to withstand heavy loads and ensure smooth sailing experiences.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016335724850,"sku":"HAR727","price":166.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR727.jpg?v=1747147872"},{"product_id":"har754","title":"Harken High Load Sheave - Sheave Dia: 3.0 in (76.0 mm)","description":"\u003cp\u003eThe Harken Hi Load Sheaves #754 is a reliable choice for sailors needing robust replacement parts or specialized solutions. With an innovative bearing system that blends sideload-carrying balls and a PTFE composite bushing, it’s designed to handle radial loads effectively. Crafted with care, this sheave offers the durability you need without the fuss.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eBenefits\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHigh-load capacity for demanding applications\u003c\/li\u003e \u003cli\u003eSideload-carrying balls for enhanced performance\u003c\/li\u003e \u003cli\u003ePTFE composite bushing for smooth operation\u003c\/li\u003e \u003cli\u003eCompatible with solid 304 stainless shafts\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eMade from durable materials, these sheaves measure 76mm in diameter and are built to last. They integrate seamlessly with solid 304 stainless shafts, ensuring optimal strength and reliability in tough sailing conditions. Perfect for those who need performance and endurance on the water.\u003c\/p\u003e","brand":"Harken","offers":[{"title":"Default Title","offer_id":50016340738354,"sku":"HAR754","price":195.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/files\/HAR754.jpg?v=1747147886"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/4908\/2930\/collections\/download_bc3d204e-db8f-4fda-8a14-45a451b989fa.jpg?v=1728420478","url":"https:\/\/www.mauripro.com\/collections\/harken-sailboat-mast-steering-sheaves.oembed?page=3","provider":"MAURIPRO","version":"1.0","type":"link"}