Othmro Bearing Sleeve,0.78inch Bore x 1.1inch OD x 0.98inch Length Self-Lubricating Bushings for Sliding Parts of Machinery Printing Presses Textile Machines Reduce Shaft and Hole Wear

Othmro Bearing Sleeve 20mm Bore x 28mm OD x 25mm Length Self-Lubricating Sintered Bronze Bushings

4Pcs Flange Coupling Connector, Rigid Guide Model Coupler Accessory, Shaft Axis Fittings for DIY RC Model Motors (8mm)

EsportsMJJ 6/8/10/12mm Diameter Rod Length 400mm Steel Cylinder Linear Rail Linear Shaft Optical Axis - 6mm