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Allen 50 mm Double Dynamic Block with Becket

SKU: ALL-A2053  |  Manuf. Code: A2053
$107.00 USD

Description

50mm Double Dynamic Block With Becket.

The A2053 is a high performing ball bearing block, designed to eliminate friction and allow rope to run at great speeds.

Ideal for use on Keelboats and Catamarans for a range of applications from jib sheet to mainsheet systems, to backstay tensioning systems and everything in between. The 50mm double is a great choice for systems which require a larger purchase system with minimal friction.

Our Part # ALL-A2053 | Mfr. Part # A2053

Features

  • Bearings: Dynamic Blocks feature our patented bearing system which uses twin rows of stainless-steel ball bearings running on a stainless-steel rail. This provides a superior load-carrying ability and longevity when compared to other bearing systems available on the market.
  • Swivel Lock: The A2052 comes with a removable swivel lock moulding. When installed, the shackle can be locked in 90-degree orientations. When removed, the attachment shackle can spin freely.
  • Becket: A large central hole not only reduces the overall weight of the block but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.

Technical Information

DescriptionImperialMetric
Breaking load1764.0 lbs.950.0 kg
Length5 1/3 in136.0 mm
Maximum line diameter1/4 in6.0 mm
Maximum working load992.25 lbs.450.0 kg
Weight5.64 oz160.0 g
Shackle pin1/6 in4.0 mm