Ronstan RF15202 Series 15 Double Ball Bearing Utility Block with Loop Head

Series 15 Ball Bearing Utility Block - Double, Loop Head

Features:

• Smallest and lightest ball bearing block available
• Precision molded acetal sheave running on stainless steel ball bearings provide high performance low friction
• Single loop head blocks include an O-ring to separate running line from head lashing or fixing

Applications:

• Dinghy control lines
• Vangs, cunninghams and tweakers
• Shock cord tensioning systems

Materials:

• BB sheaves: UV stabilized acetal
• Ball bearings: Stainless steel
• Cheeks: Grade 316 stainless steel

Ronstan RF15202 Series 15 Ball Bearing Utility Block is a compact double block designed for sailors, riggers, and dinghy owners who need smooth, low-friction control-line performance in a lightweight format. Its loop head supports practical installation for a range of small-boat rigging applications, including dinghy control lines, vangs, cunninghams, tweakers, and shock cord tensioning systems.

The precision-molded acetal sheaves run on stainless steel ball bearings to support high-performance, low-friction operation. This construction helps the block handle the repeated movement associated with control lines and tensioning systems while maintaining a compact profile. The single loop head design includes an O-ring that separates the running line from the head lashing or fixing, helping organize the connection point during installation and use.

Key Features:

• Feature: Double ball bearing utility block. Provides two sheaves in a compact format for small-boat control-line systems.
• Feature: Precision-molded acetal sheaves. The UV-stabilized acetal construction supports smooth, low-friction line movement.
• Feature: Stainless steel ball bearings. Designed to provide high-performance operation within the Series 15 block format.
• Feature: Loop head with O-ring. Separates the running line from head lashing or fixing for a practical rigging connection.
• Feature: Compact and lightweight design. Well suited to dinghy rigging and other applications where space and weight are important considerations.

Product Details:

• Brand: Ronstan
• Model: RF15202
• Product type: Series 15 double ball bearing utility block with loop head
• Sheave material: UV-stabilized acetal
• Bearing material: Stainless steel
• Cheek material: Grade 316 stainless steel
• Applications: Dinghy control lines, vangs, cunninghams, tweakers, and shock cord tensioning systems

Choose the Ronstan RF15202 for a dependable, space-conscious solution for small-boat control lines and related sailing rigging applications.

SEO Meta Description: Shop the Ronstan RF15202 double ball bearing utility block with loop head for smooth, low-friction performance in dinghy and small-boat rigging.

Features:

• Double ball bearing utility block for compact small-boat control-line systems.

• Precision-molded UV-stabilized acetal sheaves support smooth, low-friction operation.

• Stainless steel ball bearings provide high-performance block operation.

• Loop head includes an O-ring to separate the running line from head lashing or fixing.

• Grade 316 stainless steel cheeks provide the specified block construction.

• Suitable for dinghy control lines, vangs, cunninghams, tweakers, and shock cord tensioning systems.