The Series 40 ball bearing Orbit single block provide the perfect balance of strength, performance and reliability. This block features a robust 2-Stage bearing design which provides high dynamic and static load ratings. This block feature glass fiber nylon cheeks, Acetal sheaves, stainless steel hub and delrin ball bearings. Swivel head shackle provides proper articulation. Central hub can be used as a becket attachment point. 10mm max line diameter
• 2-Stage bearing system using ball bearings to minimise friction and secondary full-contact bearing to maintain low friction across the full working load range.
• Headpost freely rotates or can be locked in zero or 90 degree plane.
• Slotted s.s. 5/32" shackle pin for low profile and easy removal.
• Central hub can be used as becket point
• Frame and cheeks manufactured from high tensile glass fiber nylon
• Class leading dynamic and static load ratings
• Lightweight, yet strong. Toughened, glass fibre reinforced nylon replaces stainless steel straps used in our traditional utility blocks
• Soft attachment, lashing and traditional swivel shackle head options
• Low profile and compact
• High performance cleating
• Stainless steel shackle head for unlimited block rotation, and compatibility with sharp fixing points
• Integrated becket
• Low friction 2-stage ball bearing system for efficient and effortless trimming
