Skip to content
Captain’s Choice — Premium Gear for True Mariners
Captain’s Choice — Premium Gear for True Mariners

Barton Marine Size 3 Single Plain Bearing Block w/Swivel [N03130]

Save 20% Save 20%
Original price $26.48
Original price $26.48 - Original price $26.48
Original price $26.48
Current price $21.31
$21.31 - $21.31
Current price $21.31

Size 3 Single Plain Bearing Block with Swivel

Barton plain bearing blocks have a precision molded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.

Features:

  • Fully swiveling head with removable shackle
  • For use on dinghies, day boats, and light cruising yachts

Specifications & Dimensions:

  • Length: (mm) 100 / (inch) 3-15/16"
  • Weight (grams): 73 g.
  • Single (mm) 45 x 13 / (inch) 1-3/4" x 1/2"
  • Max Rope Diameter: (mm) 10 / (inch) 3/8"
  • SWL: (kg) 400 / (lbs.) 881
  • Break Load: (kg) 800 / (lbs.) 1763

Note: break loads where break and safe working loads are stated, it is assumed that all sheaves are evenly loaded as in a purchase tackle

🚤 Marine Tech & Entertainment Gear
💡 Entertainment & Tech Essentials
⚡ Stay Connected. Stay Entertained.

🌊 Why Choose Mariners Marine?

At Mariners Marine, we’re more than just a store — we’re your adventure partner. From trusted brands to top-quality gear, every product is chosen to enhance your time on the water.

⚓ Trusted Brands

Featuring Garmin, Minn Kota, and other industry leaders.

🏕️ Adventure-Driven Selection

Everything you need for boating, fishing, and outdoor fun.

🧭 Expert Support

Our team knows the water and helps you find the right fit.

🌅 Family-Owned & Passionate

We care about every journey, big or small.
Fasr Shipping
Secure Payment
Chat With Us
Premium Qualiy

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare