Viadana Wind Speed Ball Bearing Single Block with Universal Attachment and Cam Cleat for Rope up to 10-12 mm

ID 1391245

$ 101.24

1-2 weeks delivery time

Diameter, mm:

Viadana Wind Speed Ball Bearing Single Blocks with Universal Attachment and Cam Cleat combine a single-sheave block, versatile attachment and integrated ball-bearing cam cleat in one compact rigging unit. Designed for ropes up to 10 or 12 mm, the range uses 45 and 56 mm sheaves with breaking loads from 950 to 1450 kg and working loads from 370 to 580 kg. Corresponding Viadana articles are 90.61 and 91.55, matched with Osculati 55.076.10 and 55.076.12.

Description
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Viadana Wind Speed Ball Bearing Single Blocks with Universal Attachment and Cam Cleat for Rope up to 10-12 mm, 45-56 mm Sheaves - Osculati 55.076.10 / 55.076.12

Viadana Wind Speed Ball Bearing Single Blocks with Universal Attachment and Cam Cleat are designed for sailing control systems where the line needs to be both redirected through a block and secured directly at the same assembly. The combination of a single-sheave block and integrated cam cleat creates a compact solution for trimming and controlling running rigging.

The blocks belong to the Viadana Wind Speed range and feature reinforced black nylon construction with stainless steel components. The sheave operates on ball bearings for smooth rope movement, while the integrated ball-bearing cam cleat provides a dedicated line-locking function. The universal attachment allows the block to be incorporated into different rigging configurations.

Two sizes are available. The 10 mm version uses a 45 mm sheave and has a breaking load of 950 kg with a working load of 370 kg. The larger 12 mm version uses a 56 mm sheave, with a breaking load of 1450 kg and a working load of 580 kg. Viadana articles 90.61 and 91.55 correspond to Osculati codes 55.076.10 and 55.076.12 respectively.

Product Features

Brand: Viadana
Series: Wind Speed
Product type: Single ball bearing block with cam cleat
Attachment type: Universal attachment
Configuration: Single sheave with integrated cam cleat
Body: Reinforced black nylon
Metal components: Stainless steel
Sheave bearing type: Ball bearings
Cleat type: Ball-bearing cam cleat
Available rope capacities: Up to 10 or 12 mm
Available sheave diameters: 45 or 56 mm
Breaking load range: 950-1450 kg
Working load range: 370-580 kg

Available Variants

Max. Rope Diameter	Sheave Diameter	Breaking Load	Working Load	Viadana Article	Osculati Code	FNI Product Number
10 mm	45 mm	950 kg	370 kg	90.61	55.076.10	7878080
12 mm	56 mm	1450 kg	580 kg	91.55	55.076.12	7878081