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Ronstan 30mm Cheek Block - RF35151
$32.80
Ronstan Ball Bearing Orbit Blocks™ boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials and multiple attachment options. This cheek block can be either bolted or screwed to a surface to redirect running lines. Base suits curved mounting base Lightweight Highest working load in...
Ronstan Swivelling cleat unit - RF58
$115.50
RF58 Swivelling dead eye and cleat unit. Aluminium arm, medium C-Cleat™ & fairlead Swivel cleat bases permit easy cleating and releasing from any angle.Dead eyes contain stainless steel liners for low friction and long life. Cleating plates are heavy gauge alloy for stiffness and minimum distortion under load. Base 50mm, 360°...
Ronstan 55mm Ratchet Cheek Block - RF56151A
$147.60
Ronstan Ratchet Orbit Cheek Blocks™ are available in both Left and Right handed and are either screwed or bolted to surfaces. These be beauties have the highest holding power available. The sophisticated NC-machined sheave features Generation 2 of our patented sheave cross-hole geometry. Its holding power is up to 21:1,...
Ronstan RF62100 Ultimate Ratchet 60mm HL 1370kg
$361.00The Ronstan RF62100 patented extruded hole design, in conjunction with the groove profile of the sheave, provides a more powerful grip than conventional designs - up to 20:1 holding power. Unrivalled low weight is achieved by the use of a Torlon® ratchet pawl, high grade machined alloy sheave and black...
Ronstan 55mm Single Orbit - RF55110
$90.10
Lightweight. Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are further...
Ronstan 55mm Single orbit - RF55111
$86.00
InformationLightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are further...
$260.20
Information LightweightKilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are further...
Ronstan Traveller Car Loop Top - RC61901
$169.50
Built for strength, smooth operation, and reliability under load, the RC61901 traveller car is designed for demanding dinghy and catamaran and trailer yacht applications. Its stainless steel construction and precision bearing system ensure consistent performance even in high-load mainsheet systems. Key Features Strong stainless steel body with flared sides for...
Ronstan 30mm Single & becket - RF35100
$45.60
Ronstan BB Orbit™ Blocks are ultra-light, high-performance ball bearing blocks designed for dinghies and compact control systems. Composite construction, low friction bearings, and soft-attachment compatibility deliver maximum efficiency with minimal weight. Specs- Rope Ø: 8 mm Sheave Ø: 30 mm Breaking Load: 600 kg Working Load: 300 kg Weight: 22...
$175.20
Information Lightweight Kilogram for kilogram of working load, BB and RT Orbit Blocks™ are the world’s lightest. The unique orbital design allows the bearing to only be in the active areas of the floating sheave. This minimises the mass of the inactive return race and hub. Weight and bulk are...