N03 130

<p>The Barton Size 3 Single Plain Bearing Block with Swivel features a precision molded acetal sheave running on a robust brass bearing, ensuring smooth operation even under heavy loads.</p><p>This block is ideal for various applications, including dinghies, day boats, and light cruising yachts.</p><p><strong>Specifications:</strong></p><ul><li>Length: 100 mm (3-15/16 inches)</li><li>Weight: 73 grams</li><li>Single: 45 mm x 13 mm (1-3/4 inches x 1/2 inch)</li><li>Max Rope Diameter: 10 mm (3/8 inch)</li><li>Safe Working Load (SWL): 400 kg (881 lbs)</li><li>Break Load: 800 kg (1763 lbs)</li></ul><p>Note: The break loads stated assume that all sheaves are evenly loaded as in a purchase tackle.</p>