RiaYer 50mm Single Swivel Sailing Block, 1-Pack

RiaYer 50mm Single Swivel Sailing Block, 1-Pack

• Reliable Load Capacity: The RiaYer product supports a Safe Working Load (WLL) of 900 lbs (408 kg) and a heavy-duty breaking load of 3300 lbs (1500 kg), ensuring reliable and safe operation under rigorous conditions. This capacity makes it ideal for both adventurous marine activities and industrial heavy-load applications, providing outstanding support and stability.
• Durable Material Quality: Constructed from high-performance materials, including a solid PA6.6 nylon sheave directly on a stainless steel axis, this low-maintenance plain bearing design maintains excellent durability even in severe environments. Unlike ball bearings, it resists jamming in sandy or gritty conditions. It ensures long-term use and peace of mind, highly suitable for salty and tough conditions.
• Versatile Rotating Head Design: Featuring a head that can rotate freely through 360° or be fixed at specific angles such as 0° or 90°, the design supports diverse operational choices. This flexibility adapts to various needs, facilitating precise adjustments and quick operations for a superior user experience.
• Compact Yet Strong: With total dimensions of 4.33" x 2" x 1 1/8" (110mm x 50.8mm x 28.6mm), this 50mm block combines a space-efficient design with reliable strength, ideal for larger sailboats and heavy-duty marine applications.
• Precision Engineered: Accommodates lines up to 1/2" (12mm) in diameter, with a sheave diameter of 1 15/16" (49.2mm), ensuring smooth operation and minimal friction. The lightweight design enhances portability and ease of installation without compromising on performance.