Feature

●Inner diameter: 1.8 inches (45 mm)
●Outer Diameter: 2.6 inches (65 mm)
●Total Width: 0.5 inches (12 mm)
●Tightening screw: M5 x 16
●Carbon Steel (S45C)


Description

Slit type with strong tightening power.
Comes with a convenient model number marking.
Bearing and Shaft Fixed