Viadana Wind Speed Ball Bearing Double Fiddle Block with Cam Cleat and Universal Head for Rope up to 8-12 mm

ID 1391260

$ 64.30

1-2 weeks delivery time

Diameter, mm:

Viadana Wind Speed Ball Bearing Double Fiddle Blocks with Cam Cleat and Universal Head combine a compact two-sheave fiddle configuration with an integrated clamping system for direct rope control. The range is designed for ropes up to 8, 10 and 12 mm and uses 34, 45 and 56 mm sheaves. The 10 and 12 mm versions are fitted with ball-bearing cam cleats, while breaking loads range from 800 to 1450 kg and working loads from 300 to 580 kg. Corresponding Viadana articles include 90.59 and 91.57, matched with Osculati 55.080.10 and 55.080.12.

Description
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Viadana Wind Speed Ball Bearing Double Fiddle Blocks with Cam Cleat and Universal Head for Rope up to 8-12 mm, 34-56 mm Sheaves - Osculati 55.080.08 / 55.080.10 / 55.080.12

Viadana Wind Speed Ball Bearing Double Fiddle Blocks with Cam Cleat and Universal Head are designed for sailing and marine rigging systems where a compact multi-part rope arrangement and integrated line control are required. The fiddle-block configuration uses two sheaves to accommodate multiple rope passes, while the cam cleat allows the working line to be secured directly at the block assembly.

The blocks belong to the Viadana Wind Speed range and feature reinforced black nylon construction with stainless steel components. The sheaves operate on ball bearings for smooth rope movement, and the universal head provides a versatile attachment configuration for different rigging layouts. The 10 and 12 mm versions are equipped with ball-bearing cam cleats.

Three sizes are available for ropes up to 8, 10 and 12 mm, with corresponding sheave diameters of 34, 45 and 56 mm. Breaking loads range from 800 to 1450 kg and working loads from 300 to 580 kg. Viadana article 90.59 corresponds to the 10 mm version, Osculati 55.080.10, while Viadana article 91.57 corresponds to the 12 mm version, Osculati 55.080.12.

Product Features

Brand: Viadana
Series: Wind Speed
Product type: Double fiddle block with cam cleat
Head type: Universal head
Configuration: Two sheaves with integrated clamping device
Body: Reinforced black nylon
Metal components: Stainless steel
Sheave bearing type: Ball bearings
Cam cleat: Standard on 8 mm version; ball bearing on 10 and 12 mm versions
Available rope capacities: Up to 8, 10 or 12 mm
Available sheave diameters: 34, 45 or 56 mm
Breaking load range: 800-1450 kg
Working load range: 300-580 kg

Available Variants

Max. Rope Diameter	Sheave Diameter	Breaking Load	Working Load	Cam Cleat	Viadana Article	Osculati Code	FNI Product Number
8 mm	34 mm	800 kg	300 kg	Standard	-	55.080.08	-
10 mm	45 mm	950 kg	370 kg	Ball bearing	90.59	55.080.10	7878084
12 mm	56 mm	1450 kg	580 kg	Ball bearing	91.57	55.080.12	7878085