Breakout Star Ronstan Series 40 Orbit Single Bb Single Stand-up Block [rf48140] Shop The Look [x3ByoIz8]

Ronstan Series 40 Orbit Single BB Single Stand-Up Block

The Ronstan Series 40 Orbit Blocks™ are designed to provide a perfect blend of strength, performance, and reliability. These innovative blocks offer the highest dynamic and static load ratings in their class, ensuring exceptional performance in a variety of marine applications. Their lightweight yet robust construction, featuring toughened glass fiber reinforced nylon cheeks, provides a durable alternative to traditional stainless steel straps used in utility blocks.

Key Features and Benefits

The Series 40 Orbit Blocks™ stand out with their class-leading dynamic and static load ratings, making them a top choice for demanding marine environments. The lightweight yet strong design is achieved through the use of toughened glass fiber reinforced nylon cheeks, which offer superior durability while keeping the weight to a minimum. Additionally, the blocks feature a low friction 2-stage ball bearing system, ensuring efficient and effortless trimming even under the toughest conditions. The versatile design allows for a range of attachment options, including soft attachment, lashing, and traditional swivel shackle head, providing flexibility for various sailing applications.

Practical Applications and Specifications

Ideal for mainsheet systems and spinnaker sheets on dinghies, off-the-beach catamarans, and sportsboats up to 8m (26ft), these blocks are also suitable for halyard, vang, and backstay applications on boats up to 9m (30ft). Their high performance cleating capabilities make them a great choice for control line applications on larger yachts. With a sheave diameter of 1-9/16 in. and a maximum rope diameter of 3/8 in., the Series 40 Orbit Blocks™ offer a reliable solution for a wide range of marine uses. Their specifications include a Maximum Working Load (M.W.L.) of 880 lb., a Breaking Load (B.L.) of 1760 lb., and a weight of 2.5 oz., making them an efficient and compact choice for any sailor.