2304 Self Aligning 20x52x21mm for 20mm Rod Bearing – 3D Printer /Robotics /CNC

Specification

• Model : 2304
• Bearing Type: Radial Self Aligning
• Rod Diameter : 20mm (on which bearing rotates)
• Bearing Thickness : 21mm
• Bearing inside diameter : 20mm
• Bearing outside diameter : 52mm