Selden 50 mm Plain bearing Block with Cam Cleat and Becket

Selden 50 mm Plain bearing Block with Cam Cleat and Becket

17 in stock

The Seldén Plain Bearing Block (PBB) with Cam Cleat and Becket is an integrated component for purchase systems that require both power and control. The becket and plain-bearing sheave combine to create high-capacity mechanical advantage optimized for heavy static loads. Its adjustable cam cleat provides secure holding and precise line release, making trimming easier in systems such as boom vangs or mainsheets. Built from reinforced polymer and stainless steel, it delivers dependable, long-lasting performance in demanding marine environments.

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At Saildeck Gear, we specialize in technical rigging, blocks, winches, and deck hardware for boats between 30 and 60 feet. We know that every boat is different: working loads, mast dimensions, the type of maneuver, and how you use your boat—cruising, racing, or charter—all affect what you actually need.

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