The bearings are 6201RS bearings. With an inside diameter of 12MM
The shell of the roller is 2.5MM thick nonmagnetic stainless steel.
The hubs are made of aluminum and are press fit in the ends.
The face of the roller is 423mm wide.
The roller diameter is 80MM.
The overall length is 435MM.
This roller has a 05B roller chain sprocket on one end that can be used to drive the roller, or it can easily be removed if the roller is used in a gravity system.
The bearings are 6201RS bearings. With an inside diameter of 12MM
The shell of the roller is 2.5MM thick nonmagnetic stainless steel.
The hubs are made of aluminum and are press fit in the ends.
The face of the roller is 423mm wide.
The roller diameter is 80MM.
The overall length is 435MM.
This roller has a 05B roller chain sprocket on one end that can be used to drive the roller, or it can easily be removed if the roller is used in a gravity system.