100Knots

Lewmar® Blocks – Racing

$456.54$1,586.30
SKU: G420580

Description

Designed and manufactured utilising monocoque construction techniques to produce a quality block range with a high strength to low weight ratio, in sizes ranging from 60mm to 155mm. Radiused alloy cheeks with flush fixings provide extreme durability, while the composite sheaves feature Delrin side thrust balls to reduce friction under load. For high load blocks of 80mm and above Torlon rollers are employed to further reduce rolling friction. For additional strength and wear resistance ratchet blocks feature alloy ratchet sheaves and recessed ratchet levers on both sides.

The three position shackle post provides a range of fixing options, while a web attachment model offers extremely high strength to weight ratio, ideal for runner, halyard or mainsheet applications. The Racing range also includes stand-up and foot blocks to suit most vessel applications.

Features
• Monocoque construction provides high strength and low weight
• Radiused snag free edges reduce friction
• Delrin side thrust balls plus Torlon rollers (80mm high load and above)
• Minimum weight and high performance
• Wide range of sheave sizes and combinations
• 60, 80, 105, 130 and 155mm sheave diameters

Additional information

Weight 0.156 kg
Dimensions 0.1 × 0.1 × 0.1 cm
Variation:

420580 – LEWMAR 60MM SINGLE/HIGH LOAD, 420582 – LEWMAR 60MM DOUBLE, 420584 – LEWMAR 60MM SINGLE/BECKET, 420586 – LEWMAR 60MM SINGLE/STAND UP, 420590 – LEWMAR 80MM SINGLE/HIGH LOAD, 420594 – LEWMAR 80MM TRIPLE, 420596 – LEWMAR 80MM SINGLE/BECKET, 420597 – LEWMAR 80MM SINGLE/RATCHET, 420598 – LEWMAR 80MM SINGLE/STAND UP/HIGH LOAD

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BLA Code Description Sheave Dia. mm Max Rope Size mm Working Load Limit kg Breaking Load kg Shackle Pin Dia. mm
420580 Single High Load 60 12 1200 2400 6
420582 Double 60 12 1440 2880 8
420584 Single + Becket 60 12 800 1600 6
420586 Single Stand Up 60 12 800 1600
420590 Single High Load 80 14 2400 4800 8
420594 Triple 80 12 2200 4400 8
420596 Single + Becket 80 12 1000 2000 6
420597 Single + Ratchet 80 12 800 1600 6
420598 Single Stand Up High Load 80 14 2400 4800