Ball Bearing Blocks

Ref Ø Sheave Ø Rope Max Total Height Weight Break Load Working Load 10.57 22 mm 6 mm 43 mm 17 g 700 Kg 100 Kg 11.68 28 mm 8 mm 51 mm 24 g 750 Kg 150 Kg 11.87 38 mm 10 mm 64 mm 45 g 950 Kg 230 Kg 12.75 57 mm 12 mm 109 mm 122 g 1000 Kg 280 Kg 12.85 76 mm 14 mm 160 mm 362 g 2300 Kg 800 Kg   Read more »

Ref Ø Sheave Ø Rope Max Total Height Weight Break Load Working Load 10.56 22 mm 6 mm 43 mm 17 g 700 Kg 100 Kg 11.67 28 mm 8 mm 51 mm 24 g 750 Kg 150 Kg 11.86 38 mm 10 mm 64 mm 45 g 950 Kg 230 Kg 12.74 57 mm 12 mm 109 mm 122 g 1000 Kg 280 Kg 12.84 76 mm 14 mm 160 mm 362 g 2300 Kg 800 Kg   Read more »

Ref Ø Sheave Sheave Width Ø Rope Max SWL Break Load Length 95531 35 mm 11 mm 8 mm 280 Kg 800 Kg 97 mm 95631 45 mm 13 mm 10 mm 280 Kg 800 Kg 124 mm   Read more »

Ref Ø Sheave Ø Rope Max Total Height Weight Break Load Working Load 10.63 22 mm 6 mm 43 mm 17 g 700 Kg 100 Kg 11.73 28 mm 8 mm 51 mm 24 g 750 Kg 150 Kg 11.89 38 mm 10 mm 64 mm 45 g 950 Kg 230 Kg   Read more »

Ref Ø Sheave Ø Rope Max Total Height Weight Break Load Working Load 10.64 22 mm 6 mm 43 mm 17 g 700 Kg 100 Kg 11.74 28 mm 8 mm 51 mm 24 g 750 Kg 150 Kg 11.90 38 mm 10 mm 64 mm 45 g 950 Kg 230 Kg   Read more »

Ref Ø Sheave Ø Rope Max Total Height Weight Break Load Working Load 96.38 1-1/2" 3/8" 3-5/32" 42 gr 600 Kg 230 Kg These new ball bearing blocks are extremely light and stronger. Use the 1-2/2" composite blocks for jib and mainsheet systems on dinghies and small keelboats. Delrin sheave and balls bearings. Composite cheeks, stainless steel (AISI 316) rivets. All the double and triple bl... Read more »

Ref Ø Sheave Ø Rope Max Total Height Weight Break Load Working Load 96.39 1-1/2" 3/8" 3-5/32" 42 gr 600 Kg 230 Kg   These new ball bearing blocks are extremely light and stronger. Use the 1-2/2" composite blocks for jib and mainsheet systems on dinghies and small keelboats. Delrin sheave and balls bearings. Composite cheeks, stainless steel (AISI 316) rivets. All the double and triple b... Read more »

The 30mm sheave series 1 block range with its stainless steel frame for added strength is available in both plain and ball bearing options. Modern design, high strength, lghtweight features allow for a multitude of uses on every size of craft.  Ref Ø Sheave Width Sheave Ø Rope Max SWL Break Load Length N11331 30 mm 12 mm 8 mm 355 Kg 710 Kg 84mm N12331 35 mm 11 mm 8 mm 370 Kg 740 Kg 91mm N13331 ... 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 »

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 »

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 »

Ref Ø Sheave Width Sheave Ø Rope Max SWL Break Load Length N15321 54 mm 17 mm 12 mm 750 Kg 1500 Kg 148 mm N16321 64 mm 18 mm 12 mm 1000 Kg 2000 Kg 167 mm N17321 70 mm 20 mm 14 mm 1250 Kg 2500 Kg 199 mm   Read more »