Home » ALLEN single block, plain bearing, 25mm - with or without hook
ALLEN Einfachblock gleitgelagert 25mm - mit oder ohne Haken einfach
ALLEN Einfachblock gleitgelagert 25mm - mit oder ohne Haken einfach mit Haken
ALLEN Einfachblock gleitgelagert 25mm - mit oder ohne Haken einfach
ALLEN Einfachblock gleitgelagert 25mm - mit oder ohne Haken einfach mit Haken

ALLEN

ALLEN single block, plain bearing, 25mm - with or without hook

SKU: HA4178
(0)
€11,60 EUR inkl. 20 % MwSt
In stock
lagernd im Zentrallager
type

Ready to work out of the box!

Our packages are carefully packed and shipped via Austrian Post.

ALLEN Single Block with Plain Bearing 25mm – Compact Block with POM Roller

The ALLEN single block with a 25mm POM roller bearing is the ideal solution for compact sail applications. Made from high-quality materials with an acetal (POM) roller, this single block offers maximum reliability and durability. Available in two versions: simple or with a hook for flexible attachment.

Ideal for sailboats, yachts, and demanding marine applications. The plain bearing design ensures smooth operation, while the high-quality materials (acetal sheave, stainless steel components) guarantee long-lasting performance even under harsh marine conditions. With a breaking strength of 400 kg and suitable for rope diameters up to 8 mm, this compact single block is perfect for versatile use on board.

Product features

  • Plain bearing design – smooth operation without maintenance
  • POM roller (acetal) Ø 25mm – durable and wear-resistant
  • Stainless steel components – highest corrosion resistance
  • Breaking load (BRL): 400 kg – for both variants
  • Suitable for ropes up to 8 mm in diameter – versatile in use
  • Two versions available – simple or with hooks
  • HA4178: simple, 41mm, 13g
  • HA4178E: simple with hook, 71mm, 38g
  • Compact design – lightweight and handy
  • ALL quality – proven reliability in sailing
  • Maritime quality – perfect for use on board
Item No. type Length (mm) Weight (g) BRL (kg)
HA4178 simply 41 mm 13.0 g 400 kg
HA4178E simply with hooks 71 mm 38.0 g 400 kg

Technical specifications: Manufacturer ALLEN, roller Ø 25mm, roller material POM (acetal), plain bearing, stainless steel components, for rope Ø up to 8mm, breaking load 400kg, compact design.

Applications: Ideal for sailboats, yachts, and professional marine applications. Perfect for halyards, sheets, vangs, and versatile deck applications. The plain bearing design ensures smooth, maintenance-free operation, while the POM sheave guarantees long-lasting quality. The hook version offers flexible mounting options. Trust ALLEN quality for professional sailing solutions.