6220 - Harken 60mm Single Element Block Mastbase w/Swivel

60mm Single Element Block Mastbase with Swivel

Element blocks introduce sideplates that combine forged aluminum and compound curves for strength. They are simultaneously contemporary and very robust. Element’s design pairs the minimum amount of metal required to protect the sheave with a proven journal bearing. So size for size, Element is priced significantly lower, than our previously least expensive blocks.

Sideplates are hardcoat-anodized to resist corrosion. A tough composite bearing sheave resists corrosion for a long service life.

Specifications:

• Sheave: 60mm (2-3/8"
• Max Line: 14mm (9/16")
• Max Working Load: 1100kg (2425lbs)

The Harken 60mm Single Element Block Mastbase with Swivel, part number 6220, is a component designed for managing lines in demanding applications. This block features 60mm (2-3/8") sheave and is engineered to accommodate a maximum line diameter of 14mm (9/16"). It has a maximum working load of 1100kg (2425lbs). The construction utilizes forged aluminum sideplates with compound curves, which are hardcoat-anodized for corrosion resistance. A composite bearing sheave is integrated for durability and extended service life. This product is suitable for buyers who require a robust and corrosion-resistant block for systems where line management under significant load is critical. Its design prioritizes strength and longevity, making it a practical choice for environments that demand reliable performance from hardware components.