Feature

●Inner diameter: 3.1 inches (80 mm)
●Outer Diameter: 5.1 inches (130 mm)
●Total Width: 1.3 inches (32 mm)
●Tightening screw: M16 x 50
●Stainless Steel (SUS304)


Description

Easy to install and remove.
Comes with a convenient model number marking.
Non-seizing bolt
Bearing and Shaft Fixed