Ronstan RF35151 Series 30 Ball Bearing Orbit Cheek Block

Ronstan RF35151 Series 30 Ball Bearing Orbit Cheek Block

Introducing the Ronstan RF35151 Series 30 Ball Bearing Orbit Cheek Block, an exceptional sailing accessory engineered for superior performance on the water. This ball bearing single sheave Orbit Block is designed to meet the needs of both professional and recreational sailors, delivering reliability and efficiency for all types of sailing applications.

Key Features

• Curved Mounting Base: The block features a curved mounting base that ensures a secure and stable installation on a variety of surfaces, enhancing your rigging setup and offering improved maneuverability.
• Lightweight Design: Weighing only 21 grams, this block is crafted with lightweight materials that balance strength with minimal weight, optimizing overall sailing performance and reducing rigging bulk.
• Impressive Working Load Capacity: With a maximum working load (M.W.L.) of 300 kilograms and a breaking load (B.L.) of 600 kilograms, this block is built to withstand demanding conditions, ensuring safety and reliability under heavy loads.
• Low-Friction Ball Bearing System: The Ronstan RF35151 incorporates a low-friction 2-stage ball bearing system, providing consistent, smooth operation for effortless line handling and reduced wear on ropes.
• Rope Compatibility: Suitable for ropes with a maximum diameter of 8mm, making this block highly versatile and adaptable for various rigging configurations.
• Fasteners Included: The required 4mm (5/32-inch) fasteners for installation are included, ensuring a hassle-free setup process and allowing you to integrate the block quickly into your rigging system.

Specifications

• Breaking Load (B.L.): 600 kilograms
• Maximum Working Load (M.W.L.): 300 kilograms
• Maximum Rope Diameter: 8mm
• Weight: 21 grams
• Attachment System: Requires two 4mm (5/32-inch) fasteners for secure installation

Performance & Versatility

The Ronstan RF35151 Series 30 Ball Bearing Orbit Cheek Block is designed for sailors who demand top-tier performance in every sailing condition. Its curved mounting base ensures a stable installation, whether mounted on curved or flat surfaces, while its low-friction ball bearing system guarantees smooth and responsive operation across the full working load range.

Weighing just 21 grams, this block’s lightweight design ensures improved maneuverability and responsiveness, helping you handle the toughest sailing conditions without sacrificing performance. The impressive working load capacity of 300 kg and breaking load of 600 kg make it ideal for high-stress applications, from competitive racing to recreational sailing.

Why Choose the RF35151?

For sailors seeking a reliable and high-performance block, the Ronstan RF35151 Series 30 Ball Bearing Orbit Cheek Block offers everything you need. Its secure mounting, efficient ball bearing system, and compatibility with various ropes make it a versatile choice for all sailing configurations. Additionally, the inclusion of fasteners ensures a smooth setup process, allowing you to focus on enjoying your time on the water.