50mm Single + Fiddle - Plain Bearing

Seldén 50mm Single + Fiddle - Plain Bearing (405-001-11R) is a fiddle plain-bearing block for yacht and dinghy control systems. Seldén plain-bearing blocks are designed for steady or comparatively heavy loads in systems such as halyard tuning, mainsheets and boom vangs. The stored specification lists 650 kg safe working load, 1300 kg breaking load, maximum 12 mm line and 159.00 g weight. Select this version where the sheave count, becket, cleating or mounting arrangement matches the required purchase. When replacing an existing block, compare the Seldén article number and line/load requirements; for a new installation, ensure the attachment point is suitable for the expected working load.