Description
Barton Marine 35mm Sheave (Plain Bearing) | Boat Supply Store
Restore peak performance to your sailing hardware with this essential 35mm diameter replacement sheave. Engineered from UV-resistant acetal resin, it offers exceptional durability for harsh marine environments. Its advanced super-low friction ball race system, integrated into a large diameter center boss, minimizes rope wear and ensures maximum efficiency during halyard or sheet adjustments on vessels navigating the Gulf Coast.
Key Features
- Durable UV-resistant acetal resin construction for longevity
- Super-low friction ball race system for smooth operation
- Large diameter center boss enhances low-friction performance
- 35mm (1-4/10") overall diameter
- 12mm (0.47") hub width
- 8mm (0.31") bore size
- Designed as an all-purpose replacement rope sheave
- Optimized for Barton block range
Specifications
| Product Specifications | |
|---|---|
| Overall Diameter | 35mm (1-4/10") |
| Hub Width | 12mm (0.47") |
| Bore Size | 8mm (0.31") |
| Material | UV-resistant acetal resin |
| Bearing System | Super-low friction ball race |
Who This Is For
Sailors and boat owners requiring a direct replacement sheave for their Barton Marine blocks to maintain optimal rope handling. Ideal for those needing to renew worn or damaged sheaves in demanding saltwater conditions.
How It Compares
| Feature | Barton Marine 35mm Sheave (Plain Bearing) | Competitor |
|---|---|---|
| Overall Diameter | 35mm (1-4/10") | — |
| Bearing Type | Plain Bearing with Ball Race System | Plain Bearing, Plain Bearing |
| Material | UV-resistant Acetal Resin | Acetal, Acetal |
| Hub Width | 12mm (0.47") | Varies (part of block assembly), Varies |
| Bore Size | 8mm (0.31") | Varies (part of block assembly), Varies |
| Product Type | Replacement Sheave | Complete Block, Complete Block |
Common Concerns Answered
Can I find individual replacement sheaves for older Barton blocks?
While availability can vary for very old or specialized block models, this 35mm sheave is designed as an all-purpose replacement for the Barton block range, addressing common wear points and ensuring continued functionality. Sourcing individual parts like this sheave is often more cost-effective than replacing an entire block.
Is it difficult to replace a sheave?
Replacing a sheave is rated as an easy installation (Difficulty 2). It typically involves minor disassembly of the block to swap out the old sheave for the new one, often requiring only basic tools and minimal mechanical aptitude.
Why choose a replacement sheave over a new block?
Opting for a replacement sheave like this Barton Marine 35mm model is significantly more economical than purchasing an entire new block. It allows you to maintain the existing functional hardware and ensures a precise fit within your Barton blocks.
Frequently Asked Questions
What material is the Barton Marine 35mm Diameter Plain Bearing Sheave made from?
The sheave is constructed from UV-resistant acetal resin, which is a robust polymer engineered for durability in harsh marine environments and resistance to ultraviolet degradation.
What are the dimensions of the Barton Marine 35mm Diameter Plain Bearing Sheave?
This sheave has an overall diameter of 35mm (1-4/10 inches), a hub width of 12mm (0.47 inches), and a bore size of 8mm (0.31 inches).
Is this sheave sold individually or as part of a set?
This Barton Marine 35mm Diameter Plain Bearing Sheave is sold individually as a replacement part.
What is the purpose of the super-low friction ball race system in this sheave?
The super-low friction ball race system is designed to significantly reduce rope friction, ensuring smoother operation and minimizing wear on both the rope and the sheave itself, thereby maximizing the efficiency of your block system.
Can this sheave be used with any Barton block?
This 35mm sheave is designed as an all-purpose replacement rope sheave specifically for the Barton block range, ensuring compatibility with their standard configurations.
