Plain Bearing Block - Have a precision moulded Acetal Sheave running a large diameter brass centre bearing ensuring free running under the highest of loads.
A strong, lightweight range of blocks for use on dinghies, day boats and light cruising yachts. Ideal for mainsheet, vang, lead blocks or wherever a powerful and compact purchase tackle is required.
Specification
Metric (Imperial)
Sheave Size: 20mm x 8mm (25/32 × 5/16")
Maximum Rope Diameter 5mm (3/16")
Breaking Load 550Kg (1210 lbs)
Safe Working Load 300kg (660lbs)
Length 54 mm
Weight 20 g