Wichard single ball ring pulley
This Wichard single ring ball bearing pulley is designed with an innovative concept with two rows of lateral balls which provides excellent performance under low load. In case of pressure under high load, the forces are taken up by the stainless steel shaft without crushing the balls and lateral friction.
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A SIMPLE PULLEY FOR VERSATILE USE
This Wichard single ring ball bearing pulley is designed with an innovative concept with two rows of lateral balls which provides excellent performance under low load. In case of pressure under high load, the forces are taken up by the stainless steel shaft without crushing the balls and lateral friction.
The sheave is protected by the flanges and is suitable for modern ropes. The choice of attachments is wide thanks to the universal head of the Wichard block.
THE LIGHT SAIL BLOCK
Ideal for light sails (jib sheet, boom vang, Cunningham, spinnaker pole boom, masthead and masthead sheave) or for cruisers (barber-hauler, various adjustments, Cunningham etc...), this simple ball bearing block will easily find its place on board.
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Technical specifications
- choice of 316L forged stainless steel fasteners
- 316L stainless steel fittings
- Polycarbonate flanges
- Composite bridge for models with a wedge cleat
- Delrin ball bearings
- Composite sheave