Ideal for use with hand-held loads, Lewmar’s Control Blocks feature 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 sandand salt to be flushed out easily, keeping maintenance simple.
Features
- Lightweight
- Very High Strength
- Impact Resistant
- Reduced Friction
- Easy Maintenance
- Optimised for hand control
Applications
Ball bearing blocks are typically used for medium and dynamic loads in:
- Control line applications
- Mainsail sheets for dinghies and keelboats
- Spinnaker sheets, barber haulers
- Genoa sheets
- Dinghy applications
| Working Load Limit (Kg) | Breaking Load (Kg) | Length (mm) | Weight (g) | Shackle Post Dia (mm) | Shackle pin dia (mm) |
|---|---|---|---|---|---|
| 200 | 480 | 68 | 28 | 7.1 | 4 |
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