New Arrivals/Restock

Ronstan Series 30 Bb Block Single Loop Top

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Until the end
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$14.44 cheaper than the new price!!

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New  $36.09
quantity

Product details

Management number 203727131 Release Date 2025/10/14 List Price $21.65 Model Number 203727131
Category
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&Reg; 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:30Mm(1-3/16')
Max. Rope Ø:8Mm(5/16')
M.W.L.:300Kg(660Lbs)
B. L.:750Kg(1,650Lbs)
Weight:28G(1.0Oz)

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