Ronstan RF30111 – 30mm loop top pulley with ball bearing sheave and becket for dinghies and small boats Ronstan RF30111 – 30mm loop top pulley with ball bearing sheave and becket for dinghies and small boats
Ronstan RF30111 – 30mm loop top pulley with ball bearing sheave and becket for dinghies and small boats

Ronstan

Ronstan RF30111 – 30mm Ball Bearing Single Becket Loop Pulley

$47.60
Tax included.

The Ronstan RF30111 30mm Ball Bearing Pulley with Becket is a high-performance single block designed for use on dinghies, trailer yachts, and small keelboats. Its loop head allows for soft attachment, while the integrated becket makes it perfect for multi-part tackle systems or cascaded control lines.

Constructed with UV-resistant glass-fibre reinforced nylon cheeks and a precision acetal ball bearing sheave, this block delivers low-friction operation and long-lasting durability in harsh marine environments.

Specifications:

  • Product Code: RF30111

  • Sheave Diameter: 30mm

  • Max Rope Diameter: 8mm

  • Sheave Type: Acetal ball bearing

  • Head Type: Loop top (soft lashing compatible)

  • Becket: Integrated – for additional control line or tail

  • Material: Glass-fibre reinforced nylon cheeks

  • Maximum Working Load (M.W.L.): 300kg

  • Breaking Load (B.L.): 600kg

  • Weight: Approx. 32g

Key Features:

  • Ball bearing sheave for smooth, efficient line handling

  • Becket allows for tie-off or multi-line rigging configurations

  • Loop top supports soft attachments or lashings

  • Corrosion-resistant and UV-stable materials

  • Ideal for vang systems, cunninghams, and mainsheet tackles

  • Compact and lightweight for small boat performance setups

Optimise your small boat control systems with the Ronstan RF30111 30mm Becket Pulley, now available from Barton Marine NZ.