Ronstan Series 40 Ball Bearing Orbit Block Ratchet Cheek Block Clockwise

Ronstan Series 40 Ball Bearing Orbit Block Ratchet Cheek Block Clockwise

Introducing the RF46151 and RF56151 from Ronstan: the Series 40 Ball Bearing Orbit Block Ratchet Cheek Block, designed to provide smooth and efficient sailing with clockwise rotation. These precision-engineered blocks are built to enhance your sailing experience, ensuring ease of handling and reliable performance in all sailing conditions.

With an impressive 14:1 holding power, these blocks deliver optimal strength and control, allowing for secure sheet management during various sailing maneuvers. Whether you're cruising or navigating challenging waters, the RF46151 and RF56151 blocks guarantee smooth operation, even under load.

These blocks feature fully automatic ratchet engagement, which adjusts seamlessly to load variations, enhancing the user experience by eliminating the need for manual ratchet adjustments. Their clockwise rotation ensures intuitive handling, making these blocks a valuable asset for both seasoned sailors and beginners alike.

The design of the Series 40 blocks includes a recessed underside to accommodate curved mounting surfaces, while the low mounting points further increase strength and stability, even in demanding conditions. Their durability and versatility make them a great choice for various sailing applications.

Key specifications include:

• Breaking Load: 500kg (RF46151) / 700kg (RF56151)
• Maximum Working Load: 175kg (RF46151) / 250kg (RF56151)
• Rope Compatibility: Suitable for ropes up to 9mm in diameter
• Weight: 36g (RF46151)

Whether you're a professional sailor or just starting out, the RF46151 and RF56151 Series 40 Ball Bearing Orbit Block Ratchet Cheek Blocks from Ronstan will provide the reliable performance and durability you need to enjoy smooth sailing and secure sheet control.

Block Specifications