Plan Bearing Blocks

Lewmars Synchro range is the result of a complete re-think of block design. The range transforms performance levels in terms of speed, efficiency and handling. Scientifically optimised block geometry, a revolutionary Free-Spin and a self-aligning head combine to reduce friction and improve effciency levels by up to 40% over a conventional mainsheet system. The result is that each component i... Read more »

● Designed for high strength and performance but lghtweight with the range starting at only 13gms. Ideal for use on dinghies, day boatas and smaller craft or lead blocks, flag, pennants etc. on larger yachts.   Ref Ø Sheave Sheave Width Ø Max Rope SWL Break Load Length N00310 20 mm 8 mm 5 mm 300 Kg 550 Kg 50 mm N02310 35 mm 11 mm 8 mm 370 Kg 740 Kg 76 mm   Read more »

● Designed for high strength and performance but lghtweight with the range starting at only 13gms. Ideal for use on dinghies, day boatas and smaller craft or lead blocks, flag, pennants etc. on larger yachts.   Ø Sheave Sheave Width Ø Max Rope SWL Break Load Length 20 mm 8 mm 5 mm 300 Kg 550 Kg 64 mm   Read more »

● Designed for high strength and performance but lghtweight with the range starting at only 13gms. Ideal for use on dinghies, day boatas and smaller craft or lead blocks, flag, pennants etc. on larger yachts   Ø Sheave Sheave Width Ø Max Rope SWL Break Load Length 20 mm 8 mm 5 mm 300 Kg 550 Kg 67 mm   Read more »

● Designed for high strength and performance but lghtweight with the range starting at only 13gms. Ideal for use on dinghies, day boatas and smaller craft or lead blocks, flag, pennants etc. on larger yachts.   Ø Sheave Sheave Width Ø Max Rope SWL Break Load Length 20 mm 8 mm 5 mm 275 Kg 550 Kg 79 mm   Read more »

This range of high load cruiser are of rugged construction, featuring high grade injection moulded side plates, with all load-carrying components from 316 grade stainless steel. Side Plates are trough-bolted and riveted for added strength and security. This good looking and versatile range is designed for use on larger cruising and racing yachts. All are designed for ease of use with our ball b... Read more »

● For 4 of 6 mm ends - 24 mm sheave   Ref Largo mm Ancho mm Espesor mm C.T. kg C.R kg 30824 70 25 27 200 500 Read more »