Heigth: 11cm / 4.3inch;Width: 8.5cm / 3.13inch;Lenght:2.9cm / 1.143inch
Stainless steel sheaves for excellent durability.
Closed Strength: 6700lbs / 30KN ; Maximum allowable speed: 35 m/s
The wheels have bearings, not just a metal shaft!!
CE Certification: EN12278