Skip to content
  • 🛍️ Shop smart, save big, with free shipping 🛍️
  • 🛍️ Shop smart, save big, with free shipping 🛍️
Diving Equipment StoreDiving Equipment Store
  • Drysuits
    • Drysuits Kayak
    • Sup Drysuits
    • All Drysuits
  • Wetsuit Tops, Shorts & Trousers
    • Wetsuit Trousers
    • Wetsuit Shorts
  • Boardsports
    • Stand Up Paddle Boarding
    • Surfing
    • Bodyboarding
  • Sailing
    • Accessories
    • Sailing – Dinghy
    • Sailing – Yacht
  • Accessories
    • Essentials
    • Luggage & Dry Bags
    • Footwear
    • Life, Buoyancy & Impact Vests
    • Care & Repair
    • Sunglasses
    • Safety Gear
  • Wetsuits
    • Accessories
    • Rash Vests, Thermo & Neo
    • Shorty Wetsuits
    • Wetsuit Boots
  • Featured Products
    • No products in the basket.

      Return to shop

  • Basket

    No products in the basket.

    Return to shop

 

Classic Dinghy Block Single Ball Bearing A278BB

Home / Sailing / Sailing - Dinghy / Dinghy Hardware
Sale!
Classic Dinghy Block Single Ball Bearing A278BB

£12.60 Original price was: £12.60.£8.82Current price is: £8.82.

Clear
SKU: D2V0C 1700045894 Categories: Dinghy Hardware, Sailing, Sailing - Dinghy Tag: Allen Brothers
  • Nature-friendly materials, for a better planet.
  • Fast reliable delivery options
  • The home of quality products.
  • Shop quality, shop with us.
Browse
  • Accessories
    • Care & Repair
    • Essentials
      • Change Mats
      • Change Robes
    • Footwear
      • Flip Flops
      • Wetsuit Boots
        • Dinghy, Kayak & Dive Boots
      • Wetsuit Shoes
    • Life, Buoyancy & Impact Vests
      • Buoyancy Aids
    • Luggage & Dry Bags
      • Dry Bags
    • Safety Gear
    • Sunglasses
      • Mens Sunglasses
  • Boardsports
    • Bodyboarding
      • Boards
    • Stand Up Paddle Boarding
      • Sup Essentials
        • Sup Pumps
      • Sup Paddles
      • Sup Wetsuits
    • Surfing
      • Surfboards
  • Drysuits
    • All Drysuits
      • Thermal Layering
    • Drysuits Kayak
    • Sup Drysuits
  • Sailing
    • Accessories
      • Footwear
        • Sailing Shoes
        • Thermal Socks
      • Gloves, Hoods & Hats
        • Beanies, Skull Caps & Neck Gaiter
        • Sailing Gloves
        • Technical Hats, Caps & Visors
    • Sailing - Dinghy
      • Dinghy Hardware
      • Hikers
    • Sailing - Yacht
      • Shore Wear
        • Fleeces
        • Technical Sailing Shorts
  • Wetsuit Tops, Shorts & Trousers
    • Wetsuit Shorts
    • Wetsuit Trousers
  • Wetsuits
    • Accessories
      • Footwear
        • Wetsuit Boots
          • Surfing & Boardsports
      • Gloves, Hoods & Hats
        • Neoprene Gloves
        • Surf Hoods & Neoprene Beanie
    • Rash Vests, Thermo & Neo
    • Shorty Wetsuits
      • Mens
    • Wetsuit Boots
  • Description
  • Additional information
  • Reviews (0)

Model: A.278BB*1Colour: Black

The Allen classic dinghy blocks are manufactured from nylon and are available with either a plain bearing system or ball bearing system. Originally used for the Laser® class mainsheet system they have also become the block of choice for many other dinghy mainsheet systems.

Sheave Size (mm) Length (mm) Max. Line Diameter (mm)  Shackle Pin (mm) Breaking Load (kg)  Max. Workig Load (kg) Weight (g)
38 66 10 – 300 155 50
Block Size

38mm

Reviews

There are no reviews yet.

Be the first to review “Classic Dinghy Block Single Ball Bearing A278BB” Cancel reply

Related products

Sale!
Dakine Felix Fleece Cap
Quick View

Accessories

Dakine Felix Fleece Cap

£42.95 Original price was: £42.95.£30.07Current price is: £30.07.
Sale!
Single Stand Up Block
Quick View

Sailing

Single Stand Up Block

£27.95 Original price was: £27.95.£19.57Current price is: £19.57.
Sale!
Zhik Team Sports Hat
Quick View

Accessories

Zhik Team Sports Hat

£26.95 Original price was: £26.95.£18.87Current price is: £18.87.
Sale!
Racing Auto Realise Mini
Quick View

Sailing

Racing Auto Realise Mini

£16.95 Original price was: £16.95.£11.87Current price is: £11.87.
Sale!
16mm Double Air Block With Becket
Quick View

Dinghy Hardware

16mm Double Air Block With Becket

£40.95 Original price was: £40.95.£28.67Current price is: £28.67.
Sale!
GILL Sailing Cap
Quick View

Accessories

GILL Sailing Cap

£17.95 Original price was: £17.95.£12.57Current price is: £12.57.
Sale!
Gul Junior Code Zero Winter Short Finger Sailing Gloves
Quick View

Accessories

Gul Junior Code Zero Winter Short Finger Sailing Gloves

£18.95 Original price was: £18.95.£13.27Current price is: £13.27.
Sale!
Gul Code Zero Summer 3-Finger Sailing Gloves
Quick View

Accessories

Gul Code Zero Summer 3-Finger Sailing Gloves

£18.95 Original price was: £18.95.£13.27Current price is: £13.27.
MY ACCOUNT
  • My account
  • Wishlist
  • Checkout
  • Cart
ABOUT US
  • About Us
  • Returns & Exchanges
  • Delivery
  • FAQ
  • Contact Us
LEGAL
  • Privacy Policy
  • Shipping & Returns
  • Payment Method
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2025 © www.wetsuitoutletshop.com
    • Drysuits
      • Drysuits Kayak
      • Sup Drysuits
      • All Drysuits
    • Wetsuit Tops, Shorts & Trousers
      • Wetsuit Trousers
      • Wetsuit Shorts
    • Boardsports
      • Stand Up Paddle Boarding
      • Surfing
      • Bodyboarding
    • Sailing
      • Accessories
      • Sailing – Dinghy
      • Sailing – Yacht
    • Accessories
      • Essentials
      • Luggage & Dry Bags
      • Footwear
      • Life, Buoyancy & Impact Vests
      • Care & Repair
      • Sunglasses
      • Safety Gear
    • Wetsuits
      • Accessories
      • Rash Vests, Thermo & Neo
      • Shorty Wetsuits
      • Wetsuit Boots
    • Featured Products
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.