Description
Series 40 Ball Bearing Block – Single – Universal Head Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.Captive Lock universal head can be fixed in either of two planes, or free to swivel as required. Features: Low friction Acetal or Torlon® bearing system Lightweight Cheek cut-outs for easy bearing maintenance Captive Lock universal head Slotted pin shackle eliminates fouled lines Applications: Mainsheet Halyard Vang Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8M(26′) Materials: U.V. Stabilized Acetal sheaves Acetal ball bearings Impact and U.V. resistant, fiber reinforced Nylon cheeks Grade 316 stainless steel load strap and head fitting Specifications: Sheave Ø: t40mm(1-9/16″) Max. Rope Ø: t10mm(7/16″) Pin Ø: 5mm(3/16″) M.W.L.: t350kg(770lbs) B. L.: t1,000kg(2,200lbs) Weight: t70g(2.5oz)
