20mm CNC Router 55 Shaft w/Block & Bearing Linear Motion U Groove Bearing (gothic arch) the 29416EX outer diameter is

the 29416EX outer diameter is 170mm and the 29416EX width is 54mm

🟢 Measuring range: 0-150mm / 0-6 inches

a standard bearing size with dimensions commonly used across many industries: 5x11x5mm

22334EW33 Spherical Roller Bearing

20mm CNC Router 55 Shaft w/Block & Bearing Linear Motion U Groove Bearing (gothic arch) the 29416EX outer diameter isHigh Precision Linear Motion System Chrome Plated 4. 58 feet (55 inch long) 20 mm Diameter Shaft With slide unit with 2 pre installed Bearings 4. 58 Feet (55" long) 20mm Diameter Chrome Plated Shaft With an Aluminium slide unit (has 2 LME20UU bearings pre installed), size of the slide unit 3. 75" x 2" x 1. 5" approximately