A strong, lightweight range of blocks for use on dinghies and dayboats or as lead blocks on larger craft.
Barton plain bearing blocks have a precision moulded acetal sheave running on a large diameter brass bearing, ensuring free running under the highest of loads.
Sheave size 20mm x 8mm (25/32 x 5/16″)
Max rope diameter 5mm (3/16″)
SWL 275kg (606lbs)
Break load 550Kg (1210 lbs)
Max rolling load (ball bearing blocks) 130kg (286lbs)