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150 mm Aluminum Footblock 150 mm Aluminum Footblock 150 mm Aluminum Footblock
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150 mm Black Magic

150 mm Aluminum Footblock

Part No. 3023
$1,161.60$389.11  Limited Quantities In Stock
Sheave Ø (mm)150 mm
Sheave Ø (in)6 in
Maximum line Ø (mm)25 mm
Maximum line Ø (in)1 in
Maximum working load (kg)6818 kg
Maximum working load (lb)15000 lb

Carrying some of the highest loads imposed by running rigging, these strong, lightweight blocks feature Torlon® roller bearings housed in a center cage. Rollers stay parallel for low-friction efficiency. Sculpted hardcoat-anodized aluminum sideplates protect sideload ball bearings. Dissimilar metals are isolated to minimize corrosion. Blocks are easily disassembled with a single hex wrench.

Either metric or imperial flathead fasteners may be used for mounting and are not exposed.

Torlon is a registered trademark of Solvay Advanced Polymers.

Sheave Ø (mm)150 mm
Sheave Ø (in)6 in
Length (mm)205 mm
Length (in)8 1/16 in
Height (mm)48 mm
Height (in)1 7/8 in
Weight (g)1719 g
Weight (oz)60.6 oz
Maximum line Ø (mm)25 mm
Maximum line Ø (in)1 in
Maximum working load (kg)6818 kg
Maximum working load (lb)15000 lb
Breaking load (kg)13636 kg
Breaking load (lb)30000 lb
Number of fasteners
Fasteners (mm)16 FH mm
Fasteners (in)5/8 FH in
A (mm)15 mm
A (in)19/32 in
B (mm)53 mm
B (in)2 3/32 in
C (mm)129 mm
C (in)5 3/32 in
D (mm)41 mm
D (in)1 5/8 in
E (mm)150 mm
E (in)5 29/32 in
F (mm)204 mm
F (in)8 1/16 in
G (mm)24 mm
G (in) 15/16 in
Manual: 4546.pdf (open/save)
DWG: 3023.dwg (open/save)
DXF: 3023.dxf (open/save)
IGS: 3023.igs (open/save)
EPS: 3023.eps (open/save)
High-res JPG: 3023.jpg (open/save)

DO NOT use Harken equipment for human suspension unless product is specifically certified and labeled for such use.

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