Description
The Harken 76mm Big Boat Sheave is engineered for high-performance applications, perfect for those seeking durable and reliable replacement sheaves in big boat blocks. Crafted from hardcoat-anodized, PTFE-impregnated 6061-T6 aluminum, this sheave is designed to withstand the demanding conditions of marine environments.
The innovative design incorporates Torlon® rollers, specifically selected to handle high radial loads, ensuring smooth and efficient operation under pressure. In addition, the sheave is outfitted with carbon-black Delrin® balls, which provide support for sideloads while also offering excellent UV protectiona crucial feature for components exposed to the sun.
This sheave is not just a replacement part; it is a specialized solution intended for various applications that require a robust and high-performing component. Whether you’re upgrading the existing setup or fitting a new system, the Harken 76mm Big Boat Sheave guarantees efficiency and longevity.
Diameter: 76mm
Material: Hardcoat-anodized, PTFE-impregnated 6061-T6 aluminum
Rollers: Torlon®
Balls: Carbon-black Delrin® for UV protection
Applications: Replacement sheave for big boat blocks and specialized applications
Weight: Lightweight construction for optimal performance
| Pulley diameter | 76mm |
|---|---|
| Max rope diameter | 14mm |
| Max working load | 2245 kg |
| Breaking load | 4490 kg |
| Width | 22mm |
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