Composite cheek with aluminum races: Delivers near-zero friction and superior heat resistance for reliable performance
Torlon ball bearings: Enhance smoothness and longevity under heavy loads
Aluminum sheave: Provides strength and corrosion resistance for marine environments
Supports up to 4400 lbs working load: Accommodates a wide range of sailboat sizes and rigging needs
Compact design: Fits easily in tight rigging spaces without sacrificing strength
Summarized by Shop
Single for Web Attachment with Aluminum Sheave- Torlon Ball Bearings This block from NAUTOS is an original concept that allies composite cheek with aluminum races for near zero friction and heat resistance, allowing maximum performance . Torlon ball bearings and aluminum sheave for heavy load. Technical Description Features Metric Americ