Allen 50 mm Double Dynamic Block
Allen 50 mm Double Dynamic Block is backordered and will ship as soon as it is back in stock.
Description
Description
50mm Double Dynamic Block.
The A2052 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-A2052 | Mfr. Part # A2052
Features
Features
- Becket:Â The large central rivet 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.
- 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.
Technical Information
Technical Information
Description | Imperial | Metric |
---|---|---|
Breaking load | 1764.0 lbs. | 950.0 kg |
Length | 4.0 in | 10.1 cm |
Maximum line diameter | 3/8 in | 10.0 mm |
Maximum working load | 992.25 lbs. | 450.0 kg |
Weight | 5.22 oz | 148.0 g |
Shackle pin | 1/6 in | 4.0 mm |