DESCRIPTION
DESCRIPTION
The Antal Dual Sheeve Mast Block 40 mm Sheave #00418/D is a versatile component designed for the rigors of sailing. It offers a robust solution for managing exit blocks efficiently on your vessel. With its reliable construction, you can feel confident in its performance out on the water.
Features & Benefits
- Hard black anodized aluminum frame for durability.
- Resin sheave with composite fiber main bearing for smooth operation.
- Insulating washers provide corrosion protection.
- Double side self-captive ball bearing for enhanced stability.
- 11 sizes available with diameters from 40 to 120 mm.
- Handles working loads (SWL) up to 7000 kg.
This mast block is crafted from high-quality anodized aluminum, ensuring both strength and corrosion resistance. It features a 40 mm sheave and can handle a safe working load of up to 2500 kg. While the resin sheaves are standard, larger sizes come with aluminum sheaves, making it perfect for various sailing configurations.
FEATURES
FEATURES
- Dual 40 mm sheaves for multiple lines.
- Robust mast mounting design.
- Low friction composite bearings.
- Ideal for halyards or reefing lines.
- Durable anodized aluminum construction.
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| DIA | 0.07 x 1 4/7 in. | 2.00 x 40.00 mm. |
| Ø Line | 5/8 in. | 16.00 mm. |
| A | 7 4/5 in. | 198.00 mm. |
| B | 5 3/7 in. | 138.00 mm. |
| C | 1 3/7 in. | 36.00 mm. |
| D | 1 1/9 in. | 28.00 mm. |
| E | 1 1/7 in. | 29.00 mm. |
| Safe Working Load | 5512.50 lb. | 2500.00 kg. |
| Weight | 0.57 lb. | 0.26 kg. |
| Bolts N x Ø | 2 x 1/3 in. | 2 x 8.00 mm. |

