Schaefer Series 7 Stand Up Ball Bearing Swivel Block - 2-3/8" 60mm

The Schaefer Series 7 Stand Up Ball Bearing Swivel Block in 2-3/8" (60mm) is a precision rigging component designed for serious boaters, anglers, and sailing enthusiasts who require reliable load distribution on the water. This block is ideal for halyard systems, outhaul arrangements, and tackle rigging on fishing vessels, effectively handling the constant directional changes found in marine environments.

Featuring a ball bearing swivel design, this block minimizes friction-induced wear that often affects traditional fixed blocks, allowing your line or cable to rotate freely without torque buildup or rope chafe. The 2-3/8" sheave diameter accommodates standard marine rope sizes, ensuring smooth line feeding under load—critical for deploying heavy tackle or managing mainsheet systems under pressure.

Anglers installing outrigger systems, cruising sailors upgrading control lines, and commercial fishing operations will all benefit from the Schaefer Series 7's consistent performance in both freshwater and saltwater environments. Its compact design and stand-up configuration ensure stable mounting on rails, fittings, or existing rigging hardware without wobble or misalignment.