series 40 ball bearing orbit blocks

ball bearing orbit blocks boast the highest strength-to-weight ratio available. this is achieved through all-composite reinforced polymer materials and a dyneema® rope link head. their precision design provides the optimum number of ball bearings in loaded areas and eliminates them in inactive areas. ineffective mass is reduced even further through fibre-reinforced composites in the block head, cleat arms and beckets.
• simple and secure attachment
• low profile and compact
• fiddle block flexibility
• high performance cleating
• single inner cheeks on doubles and triples for reduced weight and bulk
• mainsheet systems and spinnaker sheets on dinghies to 16 ft.
• halyard, vang and backstay applications on boats to 26 ft.
• control line applications on larger yachts
• 1-9/16" (40mm) sheave diameter
• 5/16" (9mm) maximum rope diameter