Series 20 Ball Bearing Block- Single, Stand-Up
Loop TopFeatures: Low frictionHigh static and dynamic load capacityLightweightPrecision molded Acetal sheaves running on stainless steel or Torlon® ball bearings provide high performance & low friction.
Applications: Dinghy
control linesDinghy vangsCunninghamsTraveler controlsMaterials: Stainless steel ball bearingsUV stabilized Acetal sheaveGrade 316 stainless steel load strap and head fittingImpact and UV resistant, fiber reinforced Nylon cheeks