Zircon blocks help trimmers match sail shapes to new conditions immediately. At the core of the Zircon performance are industrial ceramic ball bearing...More
Zircon blocks help trimmers match sail shapes to new conditions immedi...
Ball Bearing Orbit Blocks boast the highest strength-to-weight ratio available. This is achieved through all-composite reinforced polymer materials an...More
Ball Bearing Orbit Blocks boast the highest strength-to-weight ratio a...
Ronstan manufactures an extensive range of sheave boxes for use with rope and wire. Plain bearing sheaves are ideal for halyards and other application...More
Ronstan manufactures an extensive range of sheave boxes for use with r...
Plain bearing aluminum sheave box. Sheave: 38 mm Sheave Material:acetal Sheave Width: 12 mm Working Load: 350 kg Break Load: 700 kg Hole Center to Cen...More
Plain bearing aluminum sheave box. Sheave: 38 mm Sheave Material:aceta...
Specifically intended for use where wire lines are subjected to low rotational high loads. The range uses stainless-steel side cheeks to give maximum ...More
Specifically intended for use where wire lines are subjected to low ro...
Sheaves running on Acetal or Torlonball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performa...More
Sheaves running on Acetal or Torlonball bearings provide high performa...
A simple to operate snatch block used for twinning lines, sheet tidying, continuous furler lines and take ups. Sheave: 40mm Break Load: 700kg Safe Wor...More
A simple to operate snatch block used for twinning lines, sheet tidyin...
Strong, secure, simple and efficient. Loads are lead directly from sheaves to attatchment point allowing for light side plates. Designed primarly for ...More
Strong, secure, simple and efficient. Loads are lead directly from she...
Allen 30mm Dynamic Blocks use the same high quality Dynamic bearing, materials and precision engineering as the 20mm Dynamic Block range.The high stre...More
Allen 30mm Dynamic Blocks use the same high quality Dynamic bearing, m...
Plain bearing aluminum sheave box. Sheave: 36 mm Sheave Material:acetal Sheave Width: 6 mm Working Load: 250 kg Break Load: 400 kg Hole Center to Cent...More
Plain bearing aluminum sheave box. Sheave: 36 mm Sheave Material:aceta...
