Blocks with fixed head

23 companies | 136 products
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plain bearing block
plain bearing block
KF8 #22

Working load: 8 kg
Breaking load: 16 kg

Ram blocks are designed to be installed on hydraulic rams. If our design doesn't fit your ram, please contact us for a custom design.

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Karver Systems
plain bearing block
plain bearing block
KF8 #40

Working load: 8 kg
Breaking load: 16 kg

Ram blocks are designed to be installed on hydraulic rams. If our design doesn't fit your ram, please contact us for a custom design.

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Karver Systems
plain bearing block
plain bearing block
KF12 #40

Working load: 12 kg
Breaking load: 24 kg

Ram blocks are designed to be installed on hydraulic rams. If our design doesn't fit your ram, please contact us for a custom design.

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Karver Systems
plain bearing block
plain bearing block
402-001-01

Working load: 70 kg
Breaking load: 140 kg

SPECIFICATIONS Weight: 6.00 g Safe working Load: 70 kg Breaking Load: 140 kg Max line size: 6 mm Purchase: 2 Mounting: 90

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Seldén Mast AB
plain bearing block
plain bearing block
401-001-01

Working load: 70 kg
Breaking load: 140 kg

SPECIFICATIONS Weight: 6.00 g Safe working Load: 70 kg Breaking Load: 140 kg Max line size: 6 mm Purchase: 2 Mounting: 90 0

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Seldén Mast AB
plain bearing block
plain bearing block
401-001-02

Working load: 100 kg
Breaking load: 200 kg

SPECIFICATIONS Weight: 10.00 g Safe working Load: 100 kg Breaking Load: 200 kg Max line size: 6 mm Purchase: 2 Mounting: 90 0

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Seldén Mast AB
ratchet block
ratchet block
RF56101

Working load: 250 kg
Breaking load: 750 kg

... retained Dyneema® Link head Automatic & manual ratchet block Automatic ratchet block Now you can enjoy the flexibility of setting up your ratchet blocks to suit ...

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Ronstan
mast foot block
mast foot block
60213

Working load: 320 kg
Breaking load: 700 kg

Double plain bearing block - Sheave 18 - Fixed eye Description Complete range of plain bearing blocks Modern design > Withstand high loads Ideal for static operations The sheave ...

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Wichard
plain bearing block
plain bearing block
60313

Working load: 480 kg
Breaking load: 900 kg

Triple plain bearing block - Sheave 18 - Fixed eye Description Complete range of plain bearing blocks Modern design > Withstand high loads Ideal for static operations The sheave ...

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Wichard
plain bearing block
plain bearing block
60314

Working load: 480 kg
Breaking load: 900 kg

Triple plain bearing block - Sheave 18 - Fixed eye & becket Description Complete range of plain bearing blocks Modern design > Withstand high loads Ideal for static operations The ...

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Wichard
ball bearing block
ball bearing block
376

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
ball bearing block
Control

Working load: 240, 200 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, ...

ball bearing block
ball bearing block
Control

Working load: 200 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, ...

high-resistance block
high-resistance block
DBS56

Working load: 1,000 kg

Description Dynablock, sheave Ø 56, SWL 1000 kg, with snap loop Additional Information The new Antal block with revolving resin cheekplates and with a Dyneema snap loop protected by a polyester cover. A light and ...

cam cleat block
cam cleat block
HT925 series

Working load: 120 kg - 300 kg
Breaking load: 550, 350, 400, 600 kg

20MM MININOX BLOCKS STAINLESS CHEEKS Large window to reduce weight and allow easy rinsing ROLLER BEARING SYSTEM Delrin needle bearing enables high static load applications TECHNICAL Sheave: Diameter ...

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Holt
plain bearing block
plain bearing block
B700301

Working load: 600 kg - 6,000 kg

The Rutgerson wire block assortment has a vast range of application areas. They are made of Swedish high-grade stainless steel and are completely maintenance free. The wire blocks are perfect as for example ...

swivel block
swivel block
AK10010

Working load: 3, 5, 6 t

Tough Block type PB (with Bearing) *Materials: Special Stainless Steel, Sheave pin/neck bolt: SUS304 *Working load limit does not apply to the becket. *The working load corresponds to the working load of the bearings. *This ...

plain bearing block
plain bearing block
TWISTED EYE

Two versions: * Bindings: aluminium-bronze with Sheave: aluminium-bronze * Bindings: stainless steel 316 with Sheave: delrin Wood: elm or teak Construction: screwed and glued Finishing treatment: elm finish gloss

fiddle block
fiddle block

FIDDLEBLOCK INTERNAL BINDING WITH EYE Two versions: * Bindings: aluminium-bronze with Sheave: aluminium-bronze * Bindings: stainless steel 316 with Sheave: delrin Wood: elm or teak Construction: screwed and ...

snatch block
snatch block
LB 2-to-1

Working load: 2, 3, 4, 7 t

The LB 2-to-1 snatch blocks are fitted with polymer bearing replaces the SB models (needle bearing). Facnor has designed this new stripped-down version made in aluminum for lighter, more simple and more attractive halyard ...

ball bearing block
ball bearing block
3534065055

Working load: 250 kg
Breaking load: 1,000 kg

Absolutely compactly built high load block with riveted pulley made of stainless steel, for use with 4 mm wire or 6 mm rope or dyneema. Particularly suitable for boom vang, stretchers and trim lines. Further ...

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SPRENGER
roller bearing block
roller bearing block

... wooden, tuphnol, stainless steel blocks bronze fittings for classical boats. All the fittings are made with outer original shape by using modern technologies. Many versions and type available: single, double or triple, ...

ball bearing block
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
plain bearing block
A2030P / A2031P

Breaking load: 750 kg

... This combination results in a 20% weight saving over the existing range as well as improving the overall performance. This block looks very similar to the 30mm Dynamic version. To differentiate we have changed the sheave ...

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Allen Brothers
cam cleat block
cam cleat block
92427

Working load: 550 lb
Breaking load: 2,000 lb

Description CONVENTIONAL BALL BEARING DESIGN WITH LONG LASTING CHARACTERISTICS. OPTIONAL ALUMINUM SHEAVE ON ROLLER BEARINGS FOR HIGHER LOADS. WORKING LOAD 550 LBS BREAKING LOAD 2000 LBS WEIGHT 4 OZ. MAX LINE 5/16″

plain bearing block
plain bearing block
TR-W

Backstay Blocks TR-W - Stainless Steel Blocks length: 6-1/2 width: weight: 1 lb. 15 oz. shackle: Ring diameter: 2-3/4" Large sheave diameter: 2-3/8" Small sheave diameter: 1-3/4"

ball bearing block
ball bearing block
8-10mm

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SB woodenblocks
plain bearing block
plain bearing block
EYS series

Working load: 160 kg - 540 kg

Our wooden blocks are specifically designed for traditional boats. Its are commonly called "Havraise blocks". Its are ash, copper riveted. The sheave is Céloron, the handle and shaft are in stainless ...

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Esprit Yachting
vertical block
vertical block

Working load: 5 kg - 12,000 kg
Breaking load: 17,000 kg

TURKEY THE FIRST CARBON POLE Bodrum İçmeler prop shipyard since 2004 in manufacturing aluminum pole today, deck and rigging hardware service providers Velenamast, Turkey' s produced has signed the first carbon mast. Velenamast has produced ...

ball bearing block
ball bearing block
SB-1607F

Master's smallest block, 16mm is designed for small synthetic control lines found on dinghies. Stainless Steel Ball Bearing provides the good and smooth rotation and polished 316 L Stainless Steel sideplates give optimal ...

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Master
plain bearing block
plain bearing block

Purse and Tow Blocks Marco supplies various models of purse and tow blocks for tuna vessels of all sizes. Their lightweight, compact design reduces wear in sheaves and lines. Characteristics These ...

How to choose this product

block-fixed-head

A fixed block has a ring at the top for attachment to another fitting or to a part of the vessel.

Applications

Such blocks can be used in any type of block and tackle arrangement. They can be hung from the boom via a shackle or attached to a deck plate.

Technologies

The ring can be an integral part of the block cheeks or fastened to the cheek assembly. It may be either parallel or perpendicular to the sheaves, but does not swivel. A twist shackle can be used to change the orientation of the block.

How to choose

There is a wide range of fixed block configurations and sizes. Choice will depend on specific intended use.

Advantages

- Sturdy cheek-ring assembly
- Little chance of block pulling apart

Disadvantages

- Limited block rotation