Schaefer 506-40 Sailboat Sailing 5 Series Stainless Steel Single Ball Bearing Over-The-Top Block

Schaefer 506-40 Sailboat Sailing 5 Series Stainless Steel Single Ball Bearing Over-The-Top Block

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  • $119.95
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  • Schaefer 506-40 Sailboat Sailing 5 Series Stainless Steel Single Ball Bearing Over-The-Top Block
  • 5 Series Single Over the Top Block. 
  • Stainless Steel cage and base provide a solid platform for clean leads. 
  • Delrin(tm) ball bearing sheave ensures low friction and high safe working loads.
  • Designed for bringing control lines over the forward edge of cabin houses, coamings or rails. 
  • Ball bearing sheaves provide low friction support for lines that need to be bridged or lifted for a clean lead. Open race ball bearings allow salt, dirt and debris to be easily flushed out. 
  • Cheek Material/Finish: Polished Stainless
  • Single blocks.
  • Sheave Diameter: 2" (51 mm) 
  • Max line: 7/16" (11 mm) 
  • Dimensions: 
    • Length: 2-7/8" (73 mm) 
    • Width: 2-1/16" (52 mm) 
    • Height:  2-15/16" (74 mm) 
  • Bearing Height: 2" (51 mm) 
  • SWL: 1000 lbs. (450 kg)
  • Fasteners (6), #10 RH (5 mm), C/C 2-5/16" (59 mm), 
  • Manufacturer: Schaefer
  • Model Number: 5 Series
  • Part Number: 506-40
  • Also Known As: 154158
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