Sheaves

Harken 5T V Sheave - Wide Tulip Part Number Sheave Dia. Center Pin Dia. Width Weight Max. Line Dia. Max. Working Load Breaking Load HKN-3378 62mm 22...

Harken 3T V Sheave - Wide Tulip High-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...

Ronstan Series 150 RB Sheave Part Number Sheave Max Rope Size Sheave Diameter W...

Harken 114mm 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,...

Ronstan Series 125 Roller Bearing Sheave - Wide High static and dynamic load capacity achieved with alloy sheaves, Torlon® needle rollers for axial loads, and acetal ball bearings for side thrust...

Harken High-Load Sheave High-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...

Ronstan Series 125 Roller Bearing Sheave High static and dynamic load capacity achieved with alloy sheaves, Torlon® needle rollers for axial loads, and acetal ball bearings for side thrust loads...

Harken 22mm High-Load 1250 Car - Pivoting Sheaves, Eyestrap Harken ball bearing traveler cars with multipart purchases allow easy adjustment of loaded sails from the cockpit. Small Boat CB traveler...

Ronstan Series 75 Roller Bearing Sheave, Wide Alloy, 75mm x 41.5mm x ID10.2mm, Torlon® needle rollers Extra wide sheave High static and dynamic load capacity achieved with alloy sheaves, Torlon®...

Harken Wide Sheave, 64mm Self-contained sheaves are designed for sailors to use in custom applications. Midrange sheaves come in either Delrin® or aluminum for wire. Delrin® is a registered...

Harken 57mm 5-Sheave Block - Swivel Low-friction Carbo Air blocks are lightweight, strong, reliable—and affordable. Companions to our popular Harken Big Boat blocks, these small, compact blocks have...

Ronstan Series 75 Orbit Sheave Alloy 75mm x 20mm xID 42.5mm sheave with Torlon® needle rollers Torlon® needle rollers minimise friction High static and dynamic load capacity achieved with alloy...

Ronstan Series 75 Roller Bearing Sheave Alloy, 75mm x 20mm x ID10.2mm. Torlon® needle rollers Torlon® needle rollers minimise friction High static and dynamic load capacity achieved with alloy...

Harken Narrow Sheave Narrow 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...

Spinlock TWR Sheave Line Diverter TWR Organiser is a development of Spinlock's successful TSR Organiser Range, offering a high load, single line diverter for lines up to a massive 2.5 tonnes...

Harken 57mm High-Load Sheave with Aluminium Sheave High-load sheaves are offered as replacement parts or for use in special applications. Their bearing system combines sideload-carrying balls with a...

Ronstan Series 60 Orbit Sheave High static and dynamic load capacity achieved with alloy sheaves, Torlon® needle rollers for axial loads, captive acetal ball bearings for side thrust loads...

Series 60 Roller Bearing Sheave High static and dynamic load capacity achieved with alloy sheaves, high strength PEEK needle rollers for axial loads, acetal ball bearings for side thrust loads...

Ronstan Series 60 Ratchet Sheave Alloy, 60mm x 16.9mm x ID6.3mm 14:1 holding power The patented extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful...

Ronstan Series 75 Ratchet Sheave Alloy, 75mm x 20.2mm x ID22.1mm 18:1 holding power The patented extruded hole design provides up to 18:1 holding power   Carbon black Torlon® ball bearings...