
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