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plain bearing block / single / with integrated becket / lashing
plain bearing block
KBO6

Working load: 600 kg
Breaking load: 1,200 kg

The KBO blocks are our mainstream range of lashing block. The KBO blocks are available in simple, double and triple up to the KBO8. From the KBO1 to the KBO8, the blocks ...

roller bearing block / single / with swivel / with becket
roller bearing block
90106

Working load: 140 kg
Breaking load: 700 kg

Commentary Complete range of blocks Excellent high-speed low load and high-function load characteristics Interchangeable head fastening systems for multiple attachment methods Protection of the sheave by the cheeks ...

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Wichard
roller bearing block / single / with swivel / with becket
roller bearing block
93106

Working load: 320 kg
Breaking load: 900 kg

Commentary Complete range of blocks Excellent high-speed low load and high-function load characteristics Interchangeable head fastening systems for multiple attachment methods Protection of the sheave ...

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Wichard
roller bearing block / single / with swivel / with becket
roller bearing block
94106

Working load: 480 kg
Breaking load: 1,200 kg

Commentary Complete range of blocks Excellent high-speed low load and high-function load characteristics Interchangeable head fastening systems for multiple attachment methods Protection of the sheave ...

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Wichard
cam cleat block / single / with swivel / with becket
cam cleat block
94108

Working load: 480 kg
Breaking load: 1,200 kg

Commentary Complete range of blocks Excellent high-speed low load and high-function load characteristics Interchangeable head fastening systems for multiple attachment methods Protection of the sheave ...

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Wichard
roller bearing block / double / with swivel / with becket
roller bearing block
94206

Working load: 480 kg
Breaking load: 1,200 kg

Commentary Complete range of blocks Excellent high-speed low load and high-function load characteristics Interchangeable head fastening systems for multiple attachment methods Protection of the sheave ...

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Wichard
plain bearing block / single / with becket / with swivel
plain bearing block
PBB 50

Working load: 700 kg
Breaking load: 1,400 kg

... Safe working load: 700 kg Breaking load: 1400 kg Max line size: 12 mm Pin diam: 5 mm Shackle diam: 5 mm System: PBB50 Block type: singleBecket

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Seldén Mast AB
cam cleat block / plain bearing / single / with becket
cam cleat block
PBB 50

Working load: 240 kg
Breaking load: 480 kg

... Safe working Load: 240 kg Breaking Load: 480 kg Max line size: 12 mm Pin diam: 5 mm Shackle diam: 5 mm System: PBB50 Block type: singleBecketCam

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Seldén Mast AB
cam cleat block / plain bearing / triple / with becket
cam cleat block
PBB 50

Working load: 700 kg
Breaking load: 1,400 kg

... Safe working load: 700 kg Breaking load: 1400 kg Max line size: 12 mm Pin diam: 5 mm Shackle diam: 5 mm System: PBB50 Block type: tripleBecketCam

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Seldén Mast AB
fiddle block / plain bearing / single / with swivel
fiddle block
PBB 50

Working load: 700 kg
Breaking load: 1,400 kg

... Safe working load: 700 kg Breaking load: 1400 kg Max line size: 12 mm Pin diam: 5 mm Shackle diam: 5 mm System: PBB50 Block type: fiddleBecket

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Seldén Mast AB
cam cleat block / single / with becket / with cleat
cam cleat block
PBB 60

Working load: 240 kg
Breaking load: 480 kg

... Safe working load: 240 kg Breaking load: 480 kg Max line size: 12 mm Pin diam: 6 mm Shackle diam: 6 mm System: PBB60 Block type: singleBecketCam

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Seldén Mast AB
ratchet block / ball bearing / single / with swivel
ratchet block
Control

Ideal for use with hand-held loads, Lewmar’s Control Blocks feature lightweight, performance load-bearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, ...

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Lewmar
plain bearing block / single / with swivel / with becket
plain bearing block
HTX

Working load: 1,100, 2,000, 3,500, 800 kg
Breaking load: 6,000, 2,200, 1,600, 4,000 kg

... Lewmar HTX Hardware Range. Drawing upon the design of the Racing Range, the HTX blocks are constructed simply from high quality materials, providing enhanced reliability. HTX blocks are ideal for frequently ...

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Lewmar
plain bearing block / single / with swivel / with becket
plain bearing block
Synchro

Working load: 1,100, 450, 800, 2,000 kg

... swivel locking mechanism Applications Plain bearing blocks are typically used for heavy and static loads in: Halyard tuning Mainsheet systems Mast foot blocks Mast head blocks ...

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Lewmar
ball bearing block / double / with becket / with shackle
ball bearing block
Control

Working load: 480, 300 kg

Ideal for use with hand-held loads, Lewmar’s Control Blocks feature lightweight, performance load-bearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, ...

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Lewmar
plain bearing block / double / with swivel / with becket
plain bearing block
Synchro

Working load: 800, 1,100, 2,000, 450 kg

... swivel locking mechanism Applications Plain bearing blocks are typically used for heavy and static loads in: Halyard tuning Mainsheet systems Mast foot blocks Mast head blocks ...

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Lewmar
plain bearing block / single / with becket / with swivel snap shackle
plain bearing block
B300X02BS series

Working load: 1,500, 750, 500 kg
Breaking load: 2,700, 900, 1,700 kg

Single block with Becket and Snap Shackle. Spherical plain bearing, composite sides and sheave

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Rutgerson
plain bearing block / cam cleat / single / with becket
plain bearing block
B300304BS series

Working load: 750, 500, 300 kg
Breaking load: 550, 900, 1,700 kg

Single block with Cam, Becket and Snap Shackle. Spherical plain bearing, composite sides and sheave

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Rutgerson
plain bearing block / single / with swivel / with becket
plain bearing block
B300302B

Working load: 450 kg
Breaking load: 850 kg

Single block with becket. Spherical plain bearing, composite sides and sheave

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Rutgerson
plain bearing block / single / with swivel / with becket
plain bearing block
B300502B

Working load: 700 kg
Breaking load: 1,250 kg

Single block with becket. Spherical plain bearing, composite sides and sheave

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Rutgerson
plain bearing block / single / with swivel / with becket
plain bearing block
B300602B

Working load: 1,150 kg
Breaking load: 2,100 kg

Single block with becket. Spherical plain bearing, composite sides and sheave

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Rutgerson
roller bearing block / single / with integrated becket / max. rope ø 14 mm
roller bearing block
RT70UM-O

Working load: 2,300 kg
Breaking load: 4,600 kg

... line: 14mmbl: 4600Kgmwl: 2300glenght: 89mmweight: 300gDescription: over the top/aluminum/torlon/roller bearing/high load/lite blocks

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UBI MAIOR ITALIA
roller bearing block / single / with integrated becket / max. rope ø 25 mm
roller bearing block
RT150V

Working load: 13,000 kg
Breaking load: 26,000 kg

sheave: 150mm max Ø line: 25m bl: 26000Kg mwl: 13000g lenght: 195mm weight: 840g Description: single/aluminum/titanium/roller bearing/soft attachment/high load/high performance

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UBI MAIOR ITALIA
ball bearing block / single / with swivel / with becket
ball bearing block
YC40S

Working load: 500 kg
Breaking load: 1,000 kg

sheave: 40mm shackle: 5mm max Ø line: 8mm bl: 1000Kg mwl: 500g lenght: 72mm weight: 60g Description: single/aluminum/delrin/ball bearing/shackle

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UBI MAIOR ITALIA
ball bearing block / single / with swivel / with becket
ball bearing block
YC40SA

Working load: 500 kg
Breaking load: 1,000 kg

sheave: 40mm shackle: 5mm max Ø line: 8mm bl: 1000Kg mwl: 500g lenght: 92mm weight: 70g Description: single/becket/aluminum/delrin/ball bearing/shackle

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UBI MAIOR ITALIA
ball bearing block / single / with swivel / with becket
ball bearing block
YC50SA

Working load: 750 kg
Breaking load: 1,500 kg

sheave: 50mm shackle: 6mm max Ø line: 10mm bl: 1500Kg mwl: 750g lenght: 118mm weight: 116g Description: single/becket/aluminum/delrin/ball bearing/shackle

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UBI MAIOR ITALIA
ball bearing block / single / with becket / max. rope ø 16 mm
ball bearing block
802

Working load: 3,100 kg
Breaking load: 6,200 kg

The 6082 T6 aluminum body, the torlon ball bearing system and the AISI316 CrNi stainless steel parts are designed for very high loads

fiddle block / ball bearing / single / with becket
fiddle block
804

Working load: 3,100 kg
Breaking load: 6,200 kg

The 6082 T6 aluminum body, the torlon ball bearing system and the AISI316 CrNi stainless steel parts are designed for very high loads

fiddle block / ball bearing / single / with becket
fiddle block
1004

Working load: 4,900 kg
Breaking load: 9,800 kg

The 6082 T6 aluminum body, the torlon ball bearing system and the AISI316 CrNi stainless steel parts are designed for very high loads

ball bearing block / single / with becket / max. rope ø 22 mm
ball bearing block
1302

Working load: 6,900 kg
Breaking load: 13,800 kg

The 6082 T6 aluminum body, the torlon ball bearing system and the AISI316 CrNi stainless steel parts are designed for very high loads

fiddle block / single / with becket / max. rope ø 22 mm
fiddle block
1304

Working load: 6,900 kg
Breaking load: 13,800 kg

The 6082 T6 aluminum body, the torlon ball bearing system and the AISI316 CrNi stainless steel parts are designed for very high loads

ball bearing block / single / with becket / with shackle
ball bearing block
RF104110

Working load: 3,250 kg
Breaking load: 7,500 kg

... 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 Also available in Series 45, 60 & 75

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Ronstan
ball bearing block / single / with becket / with fixed head
ball bearing block
RF15111

Working load: 120 kg
Breaking load: 550 kg

FEATURES Smallest and lightest ball bearing block available Precision moulded acetal sheave running on stainless steel ball bearings provide high performance & low friction Single loop head blocks include ...

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Ronstan
flat block / single / with becket / max. rope ø 12 mm
flat block
WL/2

Working load: 300 kg

Compact stanchion lead system Compact furling line guide system Reduces line friction during furling Fairlead model WL/1 straightline guide for intermediate stanchions Sheave model WL/2 for line entry and exit stanchions ...

ball bearing block / single / with becket / with fixed head
ball bearing block
405

Working load: 113 kg
Breaking load: 544 kg

The 16 mm is Harkens smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race and has a 250 lb (113 ...

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Harken
ball bearing block / double / with fixed head / with becket
ball bearing block
407

Working load: 204 kg
Breaking load: 544 kg

The 16 mm is Harkens® smallest block. It is perfect for small synthetic control lines found on high-tech dinghies. The patented bearing system uses stainless steel balls in a captive grooved race.

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Harken
roller bearing block / single / with swivel / with becket
roller bearing block
HT 92511

Working load: 150 kg
Breaking load: 350 kg

... Material: Acetal resin 316 stainless steel straps Axle: 316 stainless steel Line size:2.5 - 6mm USAGE Control Lines Lead Blocks Vang Cascades Cunningham Systems Halyard Leads Rig Tension Systems - (Boat Breakers)

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Holt
roller bearing block / single / with becket / with fixed head
roller bearing block
HT 92515

Working load: 180 kg
Breaking load: 550 kg

... Material: Acetal resin 316 stainless steel straps Axle: 316 stainless steel Line size:2.5 - 6mm USAGE Control Lines Lead Blocks Vang Cascades Cunningham Systems Halyard Leads Rig Tension Systems - (Boat Breakers)

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Holt
ball bearing block / single / with becket / max. rope ø 20 mm
ball bearing block
941.154

Working load: 6,500 kg

TECHNICAL CHARACTERISTICS ATTRIBUTE VALUE Ø sheave (D) 150 mm Side bearing Delrin balls Radial bearing composite fibre Weight 2,00 kg Ø max line 20 mm SWL 6500 kg Material Aluminum Sheave material Aluminum Shackle Mod. 014HR

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Antal
ball bearing block / single / with becket / max. rope ø 24 mm
ball bearing block
941.184

Working load: 9,000 kg

TECHNICAL CHARACTERISTICS ATTRIBUTE VALUE Ø sheave (D) 180 mm Side bearing Delrin balls Radial bearing composite fibre Weight 3,20 kg Ø max line 24 mm SWL 9000 kg Material Aluminum Sheave material Aluminum Shackle Mod. 016HR

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Antal
ball bearing block / single / with becket / with fixed head
ball bearing block
2103

Working load: 330 kg
Breaking load: 750 kg

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BlueShark Yacht Co., Ltd.
ball bearing block / single / with becket / for sailboats
ball bearing block
2103-A

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BlueShark Yacht Co., Ltd.
plain bearing block / fiddle / single / with becket
plain bearing block
EX1325

Plainbearing Windesign injection moulded blocks. Nylon cheeks and acetal sheaves. Lightweight. Available February 2009 Verry affordable mainsheet blocks designed for Optimists and other small dinghies.For ...

fiddle block / with becket / max. rope ø 8 mm / for sailing dinghies
fiddle block
EX1326

Plainbearing fiddle block with nylon cheeks and acetal sheaves. Lightweight, very affordable mainsheet block designed for Optimists and other small dinghies. For ropes up to 8 mm.

plain bearing block / single / with becket / with shackle
plain bearing block
3506801055

Working load: 175 kg
Breaking load: 700 kg

Your advantages: sliding bearing strongly loadable cheek parts stainless steel wobble riveting: avoids sharp burrs at the rivet head sheaves 25 x9,2 mm of high quakity UV-resistant plastic easy fixing of bows and swivels by means of bolts ...

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SPRENGER
plain bearing block / double / with becket / with fixed head
plain bearing block
3506901055

Working load: 175 kg
Breaking load: 700 kg

Your advantages: sliding bearing strongly loadable cheek parts stainless steel wobble riveting: avoids sharp burrs at the rivet head sheaves 25 x9,2 mm of high quakity UV-resistant plastic easy fixing of bows and swivels by means of bolts ...

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SPRENGER
ball bearing block / single / with becket / with fixed head
ball bearing block
R1242

Description:15mm Hi-Per Single & Bkt Category:Blocks Subcategory:15 Block Series Series:High Performance Block Type:Single Bearing Type:Ball Sheave Diameter (mm):15 Sheave Material:Stainless ...

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RWO
plain bearing block / double / with fixed head / with becket
plain bearing block
R4969

Description:Vang Double Block Micro Category:Blocks Subcategory:17 Block Series Series:Stainless Block Type:Double V Jammer Bearing Type:Plain Weight (grm):21 Sheave ...

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RWO
plain bearing block / single / with swivel / with becket
plain bearing block
01-12

Working load: 340 kg

Sheave Dia. Thickness 3/4" (19mm), Thickness 15/32" (12mm), Width7/8" (22mm), Length 1 13/16" (46mm), SWL 750 lbs (340kg), Weight 1.25 oz (35g) Max Line 1/4" (6mm)

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Schaefer
ball bearing block / single / with swivel / with becket
ball bearing block
10-15

Working load: 1,750 kg

10 Series Single Block with Stainless Steel cheeks and Becket. Delrin(tm) sheave runs on Nomex(tm)/Teflon(tm) bearings for low-friction and high safe working loads. Stainless Steel D shackle run on a ...

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Schaefer
plain bearing block / double / with swivel / with becket
plain bearing block
S315A-B

plain bearing block / single / with becket / for sailboats
plain bearing block
S314A-B

cam cleat block / triple / with fixed head / with becket
cam cleat block
HT 2027

Description SPECIAL FEATURES OF THESE BLOCKS: STAINLESS STEEL BALLS RUNNING OVER STAINLESS STEEL RAILS RESULT IN A HIGH CAPACITY AND PERFORMANCE FOR A SUCH A COMPACT PRODUCT.COLD FORGED RADIUSED HEAD INCREASE ARTICULATION ...

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Nautos
ball bearing block / double / with becket / for sailboats
ball bearing block
HT 2023

Description SPECIAL FEATURES OF THESE BLOCKS: STAINLESS STEEL BALLS RUNNING OVER STAINLESS STEEL RAILS RESULT IN A HIGH CAPACITY AND PERFORMANCE FOR A SUCH A COMPACT PRODUCT.COLD FORGED RADIUSED HEAD INCREASE ARTICULATION ...

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Nautos
ball bearing block / single / with becket / for sailboats
ball bearing block
19.78

Working load: 250 kg
Breaking load: 530 kg

Single Ball Race Block with becket Breaking Load: 530kg Safe work load:250kg

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Sea Sure
ball bearing block / single / with becket / for sailboats
ball bearing block
19.80

Working load: 250 kg
Breaking load: 530 kg

Single Ball Race Bolt-down Block Breaking Load: 530kg Safe work load: 250kg

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Sea Sure

How to choose this product

block-becket

A block's becket is a thimble, a metal ring at the end opposite the block's anchoring fitting. Beckets are found on both single and multi-sheave blocks.

Applications

These blocks are used in tackle designed to multiply mechanical advantage.

Technologies

The end of the working line is secured to the becket of one of the blocks, depending on whether the total number of sheaves is odd or even. This adds an additional section of line pulling on the load.