Description
Barton Marine Size 1 Swivel Block w/ Becket | Boat Supply Store
Managing control lines on dinghies or smaller keelboats demands efficient hardware; this Barton Marine Size 1 Single Swivel Block with Becket excels with its exceptionally low friction design. Engineered with acetal sheaves and Delrin ball bearings, it facilitates smoother operation under load. Its robust construction supports a maximum rope diameter of 5mm and boasts a safe working load of 275kg (606lbs), making it suitable for precise line adjustments in coastal cruising environments.
Key Features
- Low Friction achieved via unique super-low friction ball race systems
- Smooth Operation from acetal sheaves and Delrin ball bearings
- High Load Capacity enabled by a large diameter center boss accommodating more load-bearing balls
- Compact Design ideal for space-constrained applications
- Versatile Rigging with a swivel head and integrated becket
- Durable Construction for reliable marine use
- Precise Control for line management
- Excellent Performance even under high loads
Specifications
| Product Specifications | |
|---|---|
| Brand | Barton Marine |
| Sheave Diameter | 20mm |
| Sheave Width | 8mm |
| Max Rope Diameter | 5mm |
| Safe Working Load (SWL) | 275kg (606lbs) |
| Breaking Load | 550kg (1210lbs) |
| Length | 39.1mm |
| Weight | 13g |
| Block Size | 1 |
| Bearing Type | Delrin Ball Bearings |
| Sheave Material | Acetal |
Who This Is For
Sailors and boaters requiring a compact, high-performance single swivel block with a becket for managing lines on their vessel. It is particularly suited for applications demanding low friction and robust load-bearing capabilities within its specified capacity.
How It Compares
| Feature | Barton Marine Size 1 Swivel Block w/ Becket | Competitor |
|---|---|---|
| Sheave Size | 20mm x 8mm | — |
| Max Rope Diameter | 5mm | — |
| Safe Working Load | 275kg (606lbs) | — |
| Weight | 13g | 32g, 16g |
| Becket | Yes | Not specified in basic specs, Yes |
Common Concerns Answered
Is this block suitable for extremely heavy loads?
While this block offers exceptional performance for its size, its safe working load is 275kg (606lbs) and its maximum rope diameter is 5mm. For significantly heavier loads or thicker lines, larger, more robust blocks may be necessary to ensure adequate safety margins.
What if I plan to use this block under continuous, extreme high loads?
The Barton Marine Size 1 Single Swivel Block is designed for efficient performance. For applications involving constant, extreme high loads, users may consider larger capacity blocks for enhanced durability and longevity in such demanding scenarios.
Can this block handle the demands of offshore racing?
This Size 1 block is ideal for smaller craft and auxiliary lines. For the high-impact, continuous loads encountered in offshore racing, larger blocks with significantly higher safe working loads would typically be specified.
Frequently Asked Questions
What is the maximum rope diameter this block can accommodate?
The Barton Marine Size 1 Single Swivel Block is designed to accommodate a maximum rope diameter of 5mm.
What is the safe working load for the Barton Marine Size 1 Single Swivel Block?
The safe working load for this block is rated at 275kg (606lbs).
What are the dimensions of the sheave on this block?
The sheave on this block measures 20mm in diameter and 8mm in width.
What is the breaking load of this block?
The breaking load for the Barton Marine Size 1 Single Swivel Block is 550kg (1210lbs).
What type of bearings does this block use?
This block utilizes Delrin ball bearings for its low-friction operation.
