Over-The-Top Block, Single, Ball Bearing Series 3


  • Sheave Dia. 1-7/16" (37 mm)
  • Max line 7/16" (11 mm)
  • L 2-11/32" (60 mm), W 2" (51 mm), H 2-11/32" (60 mm)
  • Bearing Height 1-13/32" (36 mm)
  • Fastners (6), #10 RH (5 mm), C/C 1-25/32" (45 mm)
  • SWL 650 lbs. (295 kg)
  • Weight 4.7 oz. (133 g)

SKU: SC300-40

$204.50
In Stock

3 Series Single Over the Top Block.

Stainless Steel cage and base provide a solid platform for clean leads. Delrin(tm) ball bearing sheave ensure low-friction and high safe working loads. 

SKU: SC300-40

  • Sheave Dia. 1-7/16" (37 mm)
  • Max line 7/16" (11 mm)
  • L 2-11/32" (60 mm), W 2" (51 mm), H 2-11/32" (60 mm)
  • Bearing Height 1-13/32" (36 mm)
  • Fastners (6), #10 RH (5 mm), C/C 1-25/32" (45 mm)
  • SWL 650 lbs. (295 kg)
  • Weight 4.7 oz. (133 g)
SKU SC300-40
Brand Schaefer Marine

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