DESCRIPTION
DESCRIPTION
Use footblocks to redirect lines on the deck. Footblocks with lockoffs temporarily secure sheets.
Either metric or imperial flathead fasteners may be used for mounting and are not exposed.
Sideplates and sheaves Hard Lube-anodized for maximum UV protection and a smooth surface. Center cage keeps Torlon® roller bearings separated and parallel to reduce friction.
Torlon is a registered trademark of Solvay Advanced Polymers L.L.C.
Our Part # HAR3263 | Mfr. Part # 3263
FEATURES
FEATURES
- 150mm single sheave.
- Footblock for secure deck mounting.
- Black Magic series, high-strength composite.
- Designed for heavy-duty control lines.
- Low-friction roller bearing system.
TECHNICAL INFORMATION
TECHNICAL INFORMATION
| Description | Imperial | Metric |
|---|---|---|
| Sheave Ø | 6.0 in | 15.0 cm |
| Length | 8.0 in | 20.5 cm |
| Height | 1 7/8 in | 48.0 mm |
| Weight | 58.59 oz | 1661.0 g |
| Maximum line | 1.0 in | 25.0 mm |
| Maximum working load | 15000.0 lb | 6804.0 kg |
| Breaking Load | 30000.0 lb | 13608.0 kg |
| Fasteners (FH) | 4 x 5/8 in | 4 x 16.0 mm |
KNOWLEDGE BASE
KNOWLEDGE BASE
Harken Black Magic Footblocks — InstructionsBlock load versus angle of deflection, installation and maintenance for Harken Black Magic footblocks.View Manual →






