Series 50 Ball Bearing Block - Single Loop TopSheaves 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.
Features: id="isPasted">Low friction, 2-stage ball bearing systemHigh static and dynamic load capacityLightweightCheek cut-outs for easy bearing maintenanceSpecifications: id="isPasted">Max.
Rope diameter (in): 1/2"M. W. L.
(lb): 1100lbsSheave
diameter (in): 2"B. L.
(lb): 3310lbsWeight
(oz): 3.4
ozMaterials: Acetal ball bearingsUV-stabilized acetal sheaveGrade 316 stainless steel load strap and head fittingImpact and UV-resistant, fiber-reinforced nylon cheeks