Ronstan Series 30 High Load Exit Box for Single Rope or Wire - Part RF31712

Series 30 High Load Exit Box for Single Rope or Wire

Plain bearing sheaves are ideal for halyards and other applications where high static loads are likely to be encountered

Applications:

• Ideal applications where lines (rope or wire) need to be led through decks, bulkheads or spars minimizing friction and chafing

Materials:

• Nylatron: 30.0mm(1-3/16")
  Max. Rope :8.0mm(5/16")
  Max. Cable : 4.0mm(5/32")
  B.L.: 800kg(1,760lbs)

The Ronstan Series 30 High Load Exit Box, Part RF31712, is engineered to handle demanding applications where high static loads are present. Designed for use with single ropes or wires, this exit box features plain bearing sheaves that significantly reduce friction and chafing when guiding lines through decks, bulkheads, or spars. Its robust construction ensures smooth operation under heavy loads, making it ideal for sailing, rigging, and other marine or industrial applications. The durable Nylatron sheaves measure approximately 1-3/16 inches in diameter and are rated to accommodate ropes up to 5/16 inch and cables up to 5/32 inch in diameter. With a high breaking load of 1,760 pounds, this exit box provides reliable performance in critical situations. The compact design and sturdy materials make it suitable for environments where space and strength are essential, ensuring longevity and consistent operation even under continuous high load conditions. Whether used in yacht rigging, industrial lifting, or other heavy-duty line management, the Ronstan Series 30 offers excellent value and dependable performance. Its construction and design focus on minimizing wear and tear, extending the lifespan of lines and hardware in demanding settings. Overall, this exit box is a crucial component for applications requiring efficient line routing with high load capacity and minimal friction.

Features:

• High static load capacity suitable for demanding applications

• Plain bearing sheaves reduce friction and chafing

• Designed for single ropes and wires up to specified sizes

• Constructed with durable Nylatron material for longevity

• Compact and robust design for marine and industrial use

• Maximum rope diameter: 5/16 inch, maximum cable diameter: 5/32 inch

• High breaking load of 1,760 pounds ensures safety and reliability