
Ideal for use with hand-held loads, Lewmar’s Control Blocks features lightweight, performance load-bearing capacity. MRT (Metal Replacement Technology) and a stainless steel central race and balls provide a weight advantage, while Long Fibre Technology offers exceptional strength and durability. The open design allows sand and salt to be flushed out easily, keeping maintenance simple.
Applications:
Ball bearing blocks are typically used for medium and dynamic loads in:
- Control line applications.
- Mainsheets for dinghies and keelboats.
- Spinnaker sheets and barber haulers.
- Genoa sheets.
- Dinghy applications.