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Allen  |  SKU: ALL-A2022SC  |  Manuf. Code: A2022SC

Allen 20 mm Dynamic Bearing Block with Swivel

$61.99 USD $68.88

Description

20mm Double Dynamic Block With Swivel Head.

This block offers low friction and fast rolling speeds. It’s lightweight and strong, making it ideal for dinghies, windsurfing, kitesurfing and anything else that runs smaller diameter lines.

Our Dynamic range is generally the best choice for applications that require constant sheave movement.

Our Part # ALL-A2022SC | Allen Part # A2022SC

Features

Features:

  • Swivel Head: This fork head swivel attachment allows the block to rotate once attached. Ideal for applications where the pulling forces may change direction. The swivel cannot be locked.
  • 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 which run on a plastic rail.
  • Becket: Our 20 & 30mm blocks offer a large central rivet which not only reduces the overall weight but also offers a rope friendly attachment, perfect as a tie-off point when being used in a cascade system.

Technical Information


DescriptionMetricImperial
Breaking load350.00 kg.771.75 lbs.
Length56.00 mm.2 1/5 in.
Maximum line diameter6.00 mm.1/4 in.
Maximum working load225.00 kg.496.13 lbs.
Weight35.00 g.1.23 oz.
Shackle pin4.00 mm.1/6 in.