Fiddle blocks

14 companies | 90 products
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fiddle block
fiddle block
62408

Working load: 200 kg
Breaking load: 900 kg

Fiddle plain bearing block - sheave 35 - Swivel head becket & cam Description Complete range of plain bearing blocks Modern design Withstand high loads Ideal for static operations The ...

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Wichard
fiddle block
fiddle block
63407

Working load: 360 kg
Breaking load: 1,000 kg

Fiddle plain bearing block - sheave 45 - Swivel head & cam Description Complete range of plain bearing blocks Modern design Withstand high loads Ideal for static operations The ...

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Wichard
fiddle block
fiddle block
63408

Working load: 360 kg
Breaking load: 1,000 kg

Fiddle plain bearing block - sheave 45 - Swivel head becket & cam Description Complete range of plain bearing blocks Modern design Withstand high loads Ideal for static operations The ...

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Wichard
plain bearing block
plain bearing block
405-001-12

Working load: 650 kg
Breaking load: 1,300 kg

SPECIFICATIONS Weight: 161.00 g Safe working Load: 650 kg Breaking Load: 1300 kg Max line size: 12 mm Pin diam: 5 mm Shackle diam: 5 mm Purchase: 5 Mounting: 0 90 free Comment: Becket can be opened

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Seldén Mast AB
cam cleat block
cam cleat block
405-001-13

Working load: 360 kg
Breaking load: 720 kg

SPECIFICATIONS Weight: 234.00 g Safe working Load: 360 kg Breaking Load: 720 kg Max line size: 12 mm Pin diam: 5 mm Shackle diam: 5 mm Purchase: 3 Mounting: 0 90 free Comment: Cam cleat 38 Adjustable arm

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Seldén Mast AB
plain bearing block
plain bearing block
406-001-11

Working load: 1,000 kg
Breaking load: 2,000 kg

SPECIFICATIONS Weight: 254.00 g Safe working Load: 1000 kg Breaking Load: 2000 kg Max line size: 14 mm Pin diam: 6 mm Shackle diam: 6 mm Purchase: 4 Mounting: 0 90 free

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Seldén Mast AB
fiddle block
fiddle block
245

Working load: 159 kg
Breaking load: 544 kg

Low-friction Micro blocks are compact and lightweight. They are ideal for sailboards, smaller dinghies, and lightly loaded control lines on boats of all sizes.

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Harken
fiddle block
fiddle block
2656

Working load: 220 kg
Breaking load: 735 kg

... affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3:1 and ...

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Harken
fiddle block
fiddle block
2658

Working load: 220 kg
Breaking load: 735 kg

... affordable. Companions to the popular Harken® Black Magic® line, these small, compact blocks have very high working loads for safe, easy trimming. The 40 mm fiddle is an excellent choice for 3:1 and ...

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Harken
fiddle block
fiddle block
Racing

Working load: 800 kg - 15,000 kg

Product Description Lewmar's Racing Blocks represent the pinnacle of our standard block range. Manufactured from the best materials, they offer incredible strength to weight ratios. Features Lockable ...

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Lewmar
fiddle block
fiddle block
Racing

Working load: 1,800, 1,440 kg

Lewmar's Racing Blocks represent the pinnacle of our standard block range. Manufactured from the best materials, they offer incredible strength to weight ratios. Features Lockable head pin Highly ...

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Lewmar
fiddle block
fiddle block
Racing

Working load: 400, 10,000, 1,000, 19,000 kg

Lewmar's Racing Blocks represent the pinnacle of our standard block range. Manufactured from the best materials, they offer incredible strength to weight ratios. Features Lockable head pin ...

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Lewmar
plain bearing block
plain bearing block
B300321B

Working load: 450 kg
Breaking load: 850 kg

Fiddle block with spherical plain bearing and composite sides and sheaves

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Rutgerson
plain bearing block
plain bearing block
B300521B

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

Fiddle block with spherical plain bearing and composite sides and sheaves

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Rutgerson
plain bearing block
plain bearing block
B300621B

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

Fiddle block with spherical plain bearing and composite sides and sheaves

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Rutgerson
fiddle block
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
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

fiddle block
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

fiddle block
fiddle block
710614

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

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OH MARINE EQUIPMENT
cam cleat block
cam cleat block
HT9207 series

Working load: 240, 190, 80 kg
Breaking load: 500, 400, 200, 600 kg

RATCHET BLOCKS SWIVEL HEAD Slot Shackle head COMPOSITE CHEEKS Advanced carbon composite cheeks, great strength without the expense of weight ALUMINIUM SHEAVE Hard anodised CNC’d sheave for ultimate grip ...

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Holt
cam cleat block
cam cleat block
A.165LZ

Working load: 310 kg
Breaking load: 620 kg

Allen V Cleat Blocks are a simple yet effective choice for many vang and Cunningham setups. Available in stainless steel or die-cast aluminium and with different fixing accessories giving choices to suit most applications.

fiddle block
fiddle block
10-45

Working load: 1,750 kg

10 Series Fiddle Block with Stainless Steel cheeks. Works with 10-55 for a 4:1 purchase. Delrin(tm) sheaves run on Nomex(tm)/Teflon(tm) bearings for low-friction and high safe working loads. Unique design ...

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Schaefer
plain bearing block
plain bearing block
EX1327

Plain bearing block with nylon cheeks and acetal sheaves with EX1372 snap shackle. Lightweight, very strong and affordable. This mainsheet block is designed for Optimists and other small dinghies and ...

fiddle block
fiddle block
30-01 UAB

Working load: 2,000 lb

length:7-3/8width:2-9/16 weight:9 OZshackle:1/4 sheave diameter: 2-5/8 Anodized black aluminum Comes with set screw to make it fixed shackle Safe working load 2000 lbs

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Garhauer Marine
fiddle block
fiddle block
BP-0919F

Working load: 1,800 kg
Breaking load: 3,000 kg

90mm Plain Bering block can handle extremely high loads. The block features a self-lubricant bearing with Acetal busing. 316 L Stainless Steel Shackle and Rivet; all materrials are UV resistant and Anti-Corrosion. ...

fiddle block
fiddle block

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

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Blockmakers Ording

How to choose this product

fiddle-block

A fiddle block has two sheaves in the same plane enabling it to be used as a four-line, double tackle assembly.

Applications

This block configuration keeps the entire tackle assembly in the same axis, limiting twisting. The maximum diameter of the line is determined by that of the small sheave.

Technologies

Such blocks have two sheaves of unequal size. The smaller must be used to calculate the load capacity.

How to choose

Offering the mechanical advantage of double tackle with parallel sheaves, this system is recommended where tackle anchoring requirements and risk of twisting are important factors.

Advantages

- Less twisting

Disadvantages

- Mechanical advantage limited to 4:1
- Load capacity limited by small sheave
- Line size limited by small sheave