Ronstan Series 30 Ball Bearing Block – Single – Loop Top

Description

Series 30 Ball Bearing Block – Single – Loop Top Features: Low friction 2-stage ball bearing system provides consistent performance over the full working load range High static and dynamic load capacity Light weight Versatile head fittings Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction Can be fitted with a shackle in either of two planes to allow correct alignment of the block Applications: Primary lead blocks on dinghies and catamarans Control lines on larger yachts Materials: U.V. stabilized Acetal sheaves Acetal ball bearings Impact modified, fiber reinforced and U.V. stabilized Nylon cheeks Grade 316 stainless steel load straps and head fittings Specifications: Sheave Ø: t30mm(1-3/16″) Max. Rope Ø: t8mm(5/16″) M.W.L.: t300kg(660lbs) B. L.: t750kg(1,650lbs) Weight: t28g(1.0oz)