Allen 50 mm Double Dynamic Block
Allen 50 mm Double Dynamic Block está agotado y se enviará tan pronto como vuelva a estar disponible.
Descripción
Descripción
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 | Allen Part # A2052
Features
Features
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
Technical Information
Description | Imperial | Metric |
---|---|---|
Breaking load | 1764.00 lbs. | 950.00 kg. |
Length | 4.00 in. | 100.00 mm. |
Maximum line diameter | 2/5 in. | 10.00 mm. |
Maximum working load | 992.25 lbs. | 450.00 kg. |
Weight | 5.22 oz. | 148.00 g. |
Shackle pin | 1/6 in. | 4.00 mm. |