Barton Ball Bearing Size 5 Stand Up Block

The Barton Size 5 Stand Up 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 blocks. Stand-up blocks swivel freely and are fixed to the deck. Screws sold seperately.

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.

Specifications

• Weight: 324 g
• Dimensions: 135 × 68 × 68 mm
• No. of Sheaves: Single
• Bearing Type: Ball Bearing
• Sheave Size: 54mm x 17mm (2 1/8" x 5/8")
• Max Rope Diameter: 12mm (7/16")
• SWL: 750kg (1650lbs)
• Break Load: 1500kg (3300lbs)
• Max Rolling Load (Ball Bearing Blocks): 525kg (1157lbs)
• Brand: Barton

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