ALLEN Single Block Base Ball Bearing 20mm with Eye - for Rope 2.5-6mm

SKU: HA2021
Regular price €15,40 EUR inkl. 20 % MwSt
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ALLEN single block base ball bearing 20mm with eye - compact standard block

The ALLEN basic single block with ball-bearing 20mm pulley and eye is the ideal solution for professional sailing applications. Made from high-quality materials with ball-bearing technology, this single block offers maximum reliability and durability. The basic version features an eye for secure attachment.

Ideal for sailboats, yachts, and demanding marine applications. The ball-bearing construction ensures smooth operation with minimal friction, while the high-quality materials guarantee long-lasting performance even under harsh marine conditions. With a breaking load of 350 kg and a maximum continuous load (MDL) of 115 kg, suitable for ropes with a diameter of 2.5–6 mm, this single block base is perfect for versatile use on board.

Product features

  • Ball bearing design – minimal friction and maximum efficiency
  • 20mm roller – compact design
  • Basic version – reliable standard block
  • With eye – secure fastening
  • Breaking load (BRL): 350 kg – high load capacity
  • MDL (Maximum Continuous Load): 115 kg – for continuous operation
  • Suitable for rope Ø 2.5-6 mm – versatile use
  • Length: 35 mm – compact dimensions
  • Weight: 11.5 g – ultra-light and handy
  • ALL quality – proven reliability in sailing
  • Maritime quality – perfect for use on board
Item No. type Length (mm) Weight (g) BRL (kg) MDL (kg) Tau-Ø
HA2021 base 35 mm 11.5 g 350 kg 115 kg 2.5 - 6 mm

Technical specifications: Manufacturer ALLEN, rollers Ø 20mm, ball bearing, basic version, with eye, for rope Ø 2.5-6mm, breaking load 350kg, MDL 115kg, length 35mm, weight 11.5g.

Applications: Ideal for sailboats, yachts, and professional marine applications. Perfect for halyards, sheets, vangs, and versatile deck applications. The basic version offers reliable standard performance for everyday sailing applications. The eye ensures secure attachment. The ball-bearing construction provides smooth operation with minimal friction. Weighing only 11.5g and measuring 35mm in length, this block is ultra-lightweight and compact. Trust ALLEN quality for professional sailing solutions.