Nautos- ILCA PARTS-# 91125 - PLASTIC BLOCK with SISTER CLIP - NO BALL BEARINGS - Sailboat hardware Nautos ILCA Parts Plastic Block with Sister Clip for Sailboats

Traveller Main Block - Plastic Block with 40mm Sheave Diameter and Sister Clip

This traveller main block features a plastic block design with a 40mm sheave diameter and includes a sister clip for easy attachment. It is specifically designed without ball bearings and is suitable for handling lines up to 3/8" (10mm) in diameter. The working load limit is 190 lbs.

Key Features:

• Material: The block is constructed from durable plastic, ensuring longevity and resistance to corrosion.
• Sheave Diameter: The sheave diameter measures 40mm, providing smooth operation for lines up to 3/8" (10mm) thick.
• Sister Clip: Includes a sister clip for quick and secure line attachment, enhancing ease of use during rigging and adjustments.
• Ball Bearing-Free: Designed without ball bearings, reducing friction and maintenance requirements while maintaining efficiency.
• Load Capacity: The working load limit is 190 lbs, suitable for various sailing and rigging applications where moderate loads are anticipated.

Applications:

This block is ideal for use as a traveller main block on sailboats and other vessels where a durable, low-friction solution is needed for mainsheet control. The absence of ball bearings simplifies maintenance and ensures reliable performance over time, making it suitable for both recreational and competitive sailing.

Installation and Usage:

To install, securely attach the sister clip to the appropriate mounting point, ensuring a firm connection that can withstand the anticipated load. The block's plastic construction and ball bearing-free design contribute to its lightweight nature and ease of handling during installation and adjustments.

Maintenance:

Regularly inspect the block and sister clip for signs of wear or damage. Clean the block and sheave periodically to remove salt or debris that could affect performance. Lubricate as needed according to the manufacturer's recommendations to maintain smooth operation.

Conclusion:

The traveller main block with a plastic body, 40mm sheave diameter, and sister clip offers a robust solution for mainsheet control without the need for ball bearings. Its design emphasizes durability, ease of use, and efficiency in handling moderate loads up to 190 lbs, making it a versatile choice for various sailing applications.

For more detailed specifications or to purchase, please refer to the product documentation or contact your preferred marine equipment supplier.

This revision maintains clarity and provides a detailed overview of the block's features, applications, installation guidelines, and maintenance requirements within the specified word limit.

product information: