mouseover to enlarge
57 mm Aluminum Stand-up Block 57 mm Aluminum Stand-up Block
click thumbnail to select

57 mm Aluminum Stand-up Block

Part No. 3227
$315.25  In Stock
Sheave Ø (mm)57 mm
Maximum line Ø (mm)12 mm
Maximum line Ø (in)7/16 in
Maximum working load (kg)1134 kg
Maximum working load (lb)2500 lb

The entire line of Black Magic Air blocks has been redesigned with a sleek new look. Their unique, performance-packed engineering remains exactly the same. These strong, lightweight blocks feature free-rolling high-load Torlon® roller bearings for a high strength-to weight ratio.

Torlon is a registered trademark of Solvay Advanced Polymers.

Sheave Ø (mm)57 mm
Length (mm)114 mm
Length (in)4 1/2 in
Weight (g)200 g
Weight (oz)7.04 oz
Maximum line Ø (mm)12 mm
Maximum line Ø (in)7/16 in
Maximum working load (kg)1134 kg
Maximum working load (lb)2500 lb
Breaking load (kg)2268 kg
Breaking load (lb)5000 lb
Fasteners (mm)6 mm
Fasteners (in)1/4 in
Fastener circle (mm)37 mm
Fastener circle (in)1 15/32 in
A (mm)57 mm
A (in)2 7/32 in
B (mm)56 mm
B (in)2 3/16 in
C (mm)32 mm
C (in)1 1/4 in
DWG: 3227.DWG (open/save)
DXF: 3227.DXF (open/save)
IGS: 3227.IGS (open/save)
EPS: 3227.eps (open/save)
High-res JPG: 3227.jpg (open/save)
  • United States
  • Australia
  • France
  • Italia
  • New Zealand
  • Polska
  • Sverige
  • UK