SKU: CW89183
UPC: 740507005626
MPN: 62-070-BW
The Schaefer 2-3/8" Aluminum Sheave is a precision-engineered pulley block designed for serious cruisers, racers, and working vessels that require reliable line management in demanding marine environments. This sheave is ideal for applications such as rigging racing sailboats, managing halyards on cruising yachts, and supporting commercial fishing operations.
Constructed from lightweight yet corrosion-resistant aluminum, this sheave minimizes weight aloft, which is crucial for maintaining sail shape, stability, and performance. The 2-3/8" diameter is a standard size suited for mid-range line applications, ensuring smooth rotation under load thanks to its precision bearing and machined profile, which reduces friction losses and extends the life of your running rigging.
Sailors upgrading aging block systems, riggers building custom control lines, and those seeking long-term reliability in salt-air conditions will find this sheave to be an essential component. Its design caters to the needs of both racers optimizing every ounce and cruisers looking for durability in their equipment.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
