ID
1360954
$ 76.14
1-2 weeks delivery time
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The Barton T02231 is a TUPHblox double swivel block with becket and two 35 mm sheaves, designed for ropes up to 12 mm. Manufactured from Tufnol phenolic laminate with 316 stainless steel bindings and brass bearings, it delivers durable low-friction performance with full rotational alignment and secure rope termination. With a working load of 370 kg and break load of 740 kg, it is ideal for dynamic purchase systems requiring fixed line attachment.
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Barton T02231 – Tuphblox Double Swivel Block with Becket 35mm, Plain Bearing, 2x Ø35mm Sheaves, Max Rope 12mm
The Barton T02231 TUPHblox Double Swivel Block with Becket features two 35 mm sheaves and an integrated becket, allowing secure rope termination in compact purchase systems. The swivel head enables full rotation under load, ensuring optimal alignment in dynamic rigging applications.
Constructed from Tufnol phenolic resin laminate with cotton reinforcement, this block provides excellent strength, low weight, and resistance to environmental conditions. Combined with 316 stainless steel bindings and brass bearings, it ensures smooth and reliable operation under sustained loads in marine and industrial environments.
Key Features
- Double sheave block with integrated becket for rope termination
- Swivel head for optimal alignment under load
- Tufnol construction – strong, lightweight, and non-conductive
- 316 stainless steel bindings for corrosion resistance
- Brass bearing system for smooth and consistent operation
- Suitable for rope systems and compatible with wire applications
Technical Specifications
Part Number T02231 Block Type Double Swivel + Becket Series TUPHblox (Tufnol Blocks) Sheave Diameter 2 × 35 mm (1 3/8") Bearing Type Plain Bearing (Brass) Number of Sheaves Double Max Rope Diameter 12 mm (1/2") Safe Working Load (SWL) 370 kg (815 lbs) Break Load 740 kg (1630 lbs) Weight 142 g Materials Tufnol (phenolic laminate), 316 stainless steel, brass
Applications
- Dynamic purchase systems requiring fixed rope termination
- Control and trimming systems with changing load direction
- Classic and heritage yacht rigging
- Industrial and non-conductive environments
The Barton TUPHblox range combines traditional materials with modern engineering, delivering reliable strength, smooth operation, and long-term durability in demanding marine and industrial applications.
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