|
Series 5 Single Snap Shackle Block - 54mm
Plain Bearing Blocks
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Specifications
Sheave size: 54mm x 17mm
Max rope diameter: 12mm
Safe working load: 750kg / 1650lbs
Breaking load: 1500kg / 3300lbs
Length: 142mm
Weight: 263g
|
86.38 |
|
|
Series 5 Fiddle Reverse Shackle Block - 54mm
Plain Bearing Blocks
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Specifications
Sheave size: 54mm x 17mm
Max rope diameter: 12mm
Safe working load: 750kg / 1650lbs
Breaking load: 1500kg / 3300lbs
Length: 185mm
Weight: 278g
|
42.14 |
|
|
Series 5 Fiddle, Snap Shackle, Becket & Cam Block - 54mm
Plain Bearing Blocks
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Specifications
Sheave size: 54mm x 17mm
Max rope diameter: 12mm
Safe working load: 750kg / 1650lbs
Breaking load: 1500kg / 3300lbs
Length: 215mm
Weight: 568g
|
143.35 |
|
|
Series 3 Single Snap Shackle & Becket Block - 45mm
Plain Bearing Blocks
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Specifications
Sheave size: 45mm x 13mm
Max rope diameter: 10mm
Safe working load: 400kg / 881lbs
Breaking load: 800kg / 1763lbs
Length: 120mm
Weight: 107g
|
61.42 |
|
|
Series 4 Single Upright Block- 54mm
Plain Bearing Blocks
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Specifications:
Sheave size: 54mm x 17mm
Max rope diameter: 12mm
Safe working load: 750kg / 1650lbs
Breaking load: 1500kg / 3300lbs
Length: 92mm
Weight: 218g
|
40.25 |
|
|
Series 5 Fiddle, Swivel, Becket, and Cam Block - 54mm
Plain Bearing Blocks
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Specifications
Sheave size: 54mm x 17mm
Max rope diameter: 12mm
Safe working load: 750kg / 1650lbs
Breaking load: 1500kg / 3300lbs
Length: 209mm
Weight: 469g
|
112.98 |
|
|
Series 5 Fiddle Swivel Block- 54mm
Plain Bearing Blocks
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Specifications
Sheave size: 54mm x 17mm
Max rope diameter: 12mm
Safe working load: 750kg / 1650lbs
Breaking load: 1500kg / 3300lbs
Length: 185mm
Weight: 300g
|
48.52 |
|
|
Size 3 Single Plain Bearing Block with Swivel
Barton plain bearing blocks have a precision molded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Features:
Fully swiveling head with removable shackle
For use on dinghies, day boats, and light cruising yachts
Specifications & Dimensions:
Length: (mm) 100 / (inch) 3-15/16"
Weight (grams): 73 g.
Single (mm) 45 x 13 / (inch) 1-3/4" x 1/2"
Max Rope Diameter: (mm) 10 / (inch) 3/8"
SWL: (kg) 400 / (lbs.) 881
Break Load: (kg) 800 / (lbs.) 1763
Note: break loads where break and safe working loads are stated, it is assumed that all sheaves are evenly loaded as in a purchase tackle
|
19.73 |
|
|
Series 5 Flat Base Cheek Block - Stainless Steel Cheeks
Series 5 Cheek Block with Stainless Steel cheek. Delrin™ sheave ensures smooth operation and high safe working load. Stainless steel base distributes loads to a large surface area.
Specifications:
Sheave Diameter 2" (51 mm)
Max. Line 7/16" (11 mm)
Length 3-5/8" (92 mm)
Width 2-7/32" (57 mm)
Height 7/8" (22 mm)
Fasteners (4) #10 - RH (5 mm)
C/C 3" (76 mm)
SWL 1750 lbs. (795 kg)
Weight 6.9 oz. (196 g)
Max Line 7/16" (11mm)
|
85.92 |
|
|
Laser Replica 15:1 Boom Vang Assembly
The Barton boom vang assembly gives all the advantages of systems costing twice the price. 15:1 purchase is achieved through clever design of the base plate, fitted with the unique Barton swivelling triple cam block.
It is simple to fit and easy to use.
Compatible With:
Laser class sailboats
In the Box:
Barton base plate - Spectro anodised aluminium with three fixing bolts
00 931 Series 0 triple swivel cam block (attached to base plate by shackle)
00 110 Series 0 single fixed eye block (attached to base plate by shackle)
00 211 Series 0 double block with becket
01 091 Series 1 single tang block with becket and curved kicker key for boom
3' 11" (1.2 M) of 5/32" (4 mm) - dyneema line for primary Red control line
9' 11"(3 M) of 5/32" (4 mm) line for secondary Red control line
*Sold as and Individual
|
179.70 |
|
|
Size 5 Vang Tackle 4:1
Upgrade your existing Vang system or use it as a boom preventer. Snap shackle fixings allow for quick and easy deployment. Professionally spliced and assembled.
Compatible With:
Boats up to 35' (10.7 M)
Technical Specifications:
Head - Snap Shackle
Mechanical Advantage - 4:1
Line - 40' (12.2 M) of 3/8" (10 mm) Braided polyester line
Safe working load - 1,650 lb (750 kg)
In the Box:
N05641 Fiddle block with snap shackle
Becket and Cam cleat
N054400 Fiddle block with snap shackle
Line
*Sold as an Individual
|
331.13 |
|
|
Size 2 Double Stanchion Lead Block
Barton Marine's stanchion lead blocks have proven to be popular with Cruising sailors all over the World. Mounted onto the stanchion base, the stanchion lead block enables the Genoa furling line to be led back to the cockpit for easy adjustment.
Ball bearing sheaves have a precision molded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads. The unit will fully rotate about the swivel head to match your pulling angle.
Block attachment to stanchion is by means of screwing together the integral Stainless Steel strap.
Technical Specifications
Sheave - Double
Sheave Size - 1-3/8" (35mm)
Maximum Rope Diameter - 5/16" (8mm)
Safe Working Load - 815 lb (370 kg)
Maximum Stanchion (Tube) Size - 1" (25mm)
*Sold as an Individual
|
34.32 |
|
|
Size 2 Snatch Block with Stainless Snap Shackle - 35mm Sheave
Unique to Barton, these are probably the smallest block of this type available.
Important Note - Snatch Blocks
When using small and medium snatch blocks on a toe rail, a bungee line should be attached to the becket to prevent the block from 'tumbling' and causing damage by snagging.
Features:
Extremely compact and strong
A multitude of uses on cruising or racing yachts where a large unit is not required
Specifications:
Sheave: 35mm (1.38")
Sheave Width:17mm (0.67")
Rope: 12mm (0.47")
Break Load: 800kg (1,763.7lbs)
SWL: 400kg (881.8lbs)
Length: 110mm (4.33")
Weight: 170g (0.37lbs)
|
104.00 |
|
|
Series 45 Core Block™ - Single - Swivel Shackle Head
Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.
Universal Bearing
Dynamic and high static load performance
The Ronstan Universal Bearing incorporates our proven 2-stage bearing system
Stage 1 - Under moderate loads, Acetal ball bearings ensure minimum friction.
Stage 2 - Under heavy loads, where deformation of ball bearings alone would result in increased friction, a sliding Acetal bearing on a polished stainless steel race takes over, maintaining low friction performance.
Additionally the ball bearings are configured to act as a thrust bearing between the sheave and cheeks, preventing the sheave from rubbing on the cheeks and causing friction when the line lead in and out of the block isn't perfect. Particularly important for cheek blocks.
Alloy Cheek Plates
Block cheeks are manufactured from the highest quality alloy for maximum strength. Material optimisation and the cut-away design minimises weight and allows easy fresh water rinsing of salt and debris from the bearings. Cheek design has been further styled with flaring at the block throat and reduced gap between the cheek and sheave, minimising rope wear.
Features:
High dynamic and static load capacity
Efficient 2-stage bearing system
Ball bearings to counteract side thrust loads
Class leading performance and sleek, contemporary styling
Durable aluminium alloy cheek plates
Central hub hole can be used as a becket take-off or tie-up point
Applications:
Ideal for mainsheet, halyard and spinnaker sheet applications on boats to 10M (33')
Various control line applications on larger yachts
Alloy sheave models are available for use with wire
Materials:
Sheave: U.V. stabilized Acetal
Cheek body: Aluminium Alloy
Ball Bearings: High compression strength carbon black Acetal
Shackle, head post & hub: Grade 316 stainless steel
Specifications:
Sheave Ø: 45mm(1-3/4")
Max. Rope Ø: 12mm(1/2")
Pin Ø: 5mm(3/16")
M.W.L.: 700kg(1,540lbs)
B. L.: 1,400kg(3,090lbs)
Weight: 104g(3.6oz)
|
50.93 |
|
|
Series 40 Ball Bearing Orbit Block™ - Single - Becket - Swivel Head
Core Blocks™ are a true all round solution. A tuned 2-stage bearing system provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Acetal sheave, alloy cheeks and stainless fixings complete the durable package. For reliability and a long service life, these blocks are the right choice for sheets, halyards and control line applications for cruising and racing.
Lightweight
Kilogram for kilogram of working load, BB Orbit Blocks™ are the world's lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub.
Weight and bulk are further reduced in the different block configurations. The ball bearing single and becket block has a through-sheave becket arrangement. The result? The lowest weight possible.
Multi-sheave blocks have only single intermediate cheeks and an ultra-light and efficient head arrangement. This gives a 30% weight saving advantage over the nearest competitor. Other brands just link together their single blocks. This results in unnecessary double cheeks between each sheave, held together by a heavy steel channel across the top of the block.
Highest Working Load In Its Class
The orbital ball-bearing arrangement gives the largest possible bearing race diameter. This maximises load performance. The proven Ronstan 2-stage bearing system features high compression grade acetal ball bearings and a secondary full-contact bearing. This gives minimum friction across the full working load range.
The floating sheave and bearing system is supported by a fiber-reinforced load frame. The design was computer modelled to be stress optimised.
Features:
Ultra Lightweight
Low friction 2-stage Orbital ball bearing system
Highest working load in its class
Low profile and compact
High performance cleating
Swivel shackle head for unlimited block rotation
Stainless steel shackle head for ultimate durability and compatibility with harsh fixing points
Ultra low profile integrated becket
Applications:
Spinnaker sheets on dinghies, sportsboats and small keel boats to 5M(16')
Halyard, vang and backstay applications on boats to 8M(26')
Control line applications on larger yachts
Materials:
Ball Bearings - High compression stregnth carbon black Acetal
Stage 2 Bearing - Glass fiber reinforced, MoS2 impregnated Nylon
Frame/Cheeks - Toughened, glass fiber reinforced Nylon
Sheave - Carbon fiber reinforced, PTFE impreganated Nylon
Head fitting: Grade 316 stainless steel
Specifications:
Sheave Ø: 40mm(1-9/16")
M.W.L.: 325kg(715lbs)
B. L.: 650kg(1,430lbs)
Weight: 44g(1.6oz)
|
23.98 |
|