Barton Ball Bearing Size 5 Double Reverse Shackle Block

The Barton Size 5 Double Reverse Shackle Block is designed for larger cruising and racing yachts with nylon sheaves suitable for all ropes, including braided dyneema. Newly designed for 2019 onwards, the Barton Blocks are known as great value for money and practical for many applications. For racing applications, consider getting the ball bearing versions.Barton Size 5 Blocks are high-load cruiser blocks of rugged construction, featuring injection-moulded side plates with all load-carrying components from 316 grade stainless steel. Side plates are through-bolted and riveted for added strength and security.The 54mm sheave Size 4 range is of a rugged construction, featuring high-grade moulded side plates that are through-bolted and riveted for added strength and security. All load-carrying components and interior frame are from marine-grade 316 stainless steel, and both plain and ball bearing sheaves are available. This sleek and versatile range is engineered for use on larger cruising and racing yachts and is compatible with our ball bearing mainsheet traveller system.SpecificationsWeight: 243 gDimensions: 124 59 58 mmSize: 5 (54mm)Block Type: Reverse ShackleSheaves: DoubleBearing Type: Ball BearingSheave Size: 54 17 mm (2 1/8″ 5/8″)Maximum Rope Diameter: 12 mm (7/16″)Brand: BartonLoad RatingsSafe Working Load (SWL): 750 kg (1650 lbs)Break Load: 1500 kg (3300 lbs)Maximum Rolling Load (Ball Bearing): 525 kg (1157 lbs)Download Factsheet .input-wrapper a { text-decoration: none; / Removes underline / background-color: transparent; / Ensures no background color / } .input-wrapper a:hover { text-decoration: underline; / Adds underline on hover / background-color: transparent !important; / Removes grey highlight / }