Ronstan Series 40 Ball Bearing Orbit Block Single with Low Profile Integrated Becket

Ronstan Series 40 Ball Bearing Orbit Block Single with Low Profile Integrated Becket

The RF45110 and RF55110 are part of the Ronstan Series 40 Ball Bearing Orbit Block line, each designed for specific needs. The RF45110 features a diameter of 40, while the RF55110 offers a larger diameter of 55. Both blocks are equipped with a single, integrated becket and a swivel shackle head, ensuring versatility and ease of use in various applications.

One of the standout features of these blocks is their ultra-lightweight design, making them easy to handle and install. They incorporate a low friction 2-stage Orbital ball bearing system, which enhances efficiency and performance while reducing wear and tear on the equipment.

Despite their lightweight construction, these blocks boast the highest working load in their class, providing reliability and durability in demanding situations. Their low profile and compact size further contribute to their versatility, allowing them to be seamlessly integrated into different rigging setups.

For added convenience, these blocks feature high-performance cleating and a swivel shackle head that enables unlimited block rotation. The stainless steel shackle head ensures compatibility with sharp fixing points, enhancing the blocks' overall durability and longevity.

Additionally, both models come with an ultra-low profile integrated becket, offering added functionality without compromising on space or weight. With a maximum rope diameter of 9mm and a total block load of 650kg, these blocks are suitable for a wide range of applications, providing peace of mind in various sailing scenarios.