Description
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
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 | 1764.0 lbs. | 950.0 kg |
| Length | 5 1/3 in | 136.0 mm |
| Maximum line diameter | 1/4 in | 6.0 mm |
| Maximum working load | 992.25 lbs. | 450.0 kg |
| Weight | 5.64 oz | 160.0 g |
| Shackle pin | 1/6 in | 4.0 mm |
