Barton Marine Series 4 Single Upright Block N04 150 - 54mm Plain Bearing

Series 4 Single Upright Block- 54mmPlain Bearing BlocksBarton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.Specifications: Sheave size: 54mm x 17mm Max rope diameter: 12mm Safe working load: 750kg / 1650lbs Breaking load: 1500kg / 3300lbs Length: 92mm Weight: 218g The Barton Marine Series 4 Single Upright Block, part number N04 150, is designed to enhance your sailing experience with its precision engineering. Featuring a 54mm sheave, this block is crafted with a moulded acetal sheave that runs smoothly on a high-quality brass bearing, ensuring optimal performance even under the heaviest loads. Whether you're racing or cruising, this block is built to withstand the rigors of marine environments. With a safe working load of 750kg (1650lbs) and a breaking load of 1500kg (3300lbs), the Barton Marine Series 4 Single Upright Block is a reliable choice for any sailor. The simplicity of its design combined with robust materials guarantees durability and effectiveness. Upgrade your rigging system with this essential piece of equipment that prioritizes both safety and efficiency. Features: * Sheave: Precision moulded acetal for excellent performance * Bearings: Large diameter brass bearing for smooth operation * Load Capacity: Safe working load of 750kg and breaking load of 1500kg * Compatibility: Max rope diameter of 12mm for versatile use