Smart Ronstan Series 30 Ball Bearing Block Single Becket Option Lashing Deluxe Edition [YSEFTsfl]

Ronstan Series 30 Ball Bearing Block

Discover the ultimate strength-to-weight ratio with Ronstan's Series 30 Ball Bearing Block. This innovative single becket option with lashing is designed for ultimate performance and durability. Crafted from all-composite reinforced polymer materials, it boasts multiple attachment options, ensuring versatility in any application.

Technical Excellence

Engineered with precision, the Series 30 Ball Bearing Block offers the highest working load in its class. The proven Ronstan 2-stage bearing system features high compression grade Acetal ball bearings and a secondary full-contact bearing, minimizing friction across the entire working load range. The fibre-reinforced load frame, computer modeled for advanced stress analysis, ensures reliability and longevity. The use of Dyneema® Link, a high-spec SK75 fibre 10 times stronger and lighter than steel, provides a secure connection from the block to the load point.

Applications and Benefits

Ideal for mainsheet systems, halyards, vangs, and backstays on boats up to 5M (16'), the Series 30 Ball Bearing Block is a must-have for sailors seeking efficiency and performance. Its low profile and compact design make it an excellent choice for larger yachts, offering secure and versatile attachment options. With ultra-low profile through-sheave becket, self-lubricating Nylatron® sheave, and full contact bearing, this block is designed for high dynamic loads, ensuring durability and reliability.

• Lightweight
• Highest working load in its class