10*60*25mm U Groove Roller, Gl-r10-d10 Metal Aluminum Bearing Pulley Wheel For Haitian Injection Molding Machine / Safety Door - 3d Printer Parts & Accessories - AliExpress
10*60*25mm U Groove Roller, Gl-r10-d10 Metal Aluminum Bearing Pulley Wheel For Haitian Injection Molding Machine / Safety Door - 3d Printer Parts & Accessories - AliExpress