Size 5 54mm Plain Bearing Pulley Block Double Block & SwivelThe Size 5 Barton range of blocks has a 54mm 2 1/8" sheave. They are 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.Suitable for up to 12mm 7/16" rope.Specifications:Weight: 290 gDimensions: 130 × 59 × 58 mmSize: 5 (54MM)Block Type: SwivelNo. of Sheaves: DoubleBearing Type: PlainSheave 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) WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
