OKKFINE 1Pcs 608ZZ 608RS 609ZZ 609RS Ball Bearing Double Shield 6000ZZ 6000RS 6001ZZ 6001RS Roller Skates Scooter Durable Deep Groove 3D Printer Parts

Style: 608zz, 608rs, 609zz, 609rs, 6000zz, 6000rs, 6001zz, 6001rs. Material: Bearing Steel. Cover Materia: metal, rubber. Size: as shown. Brand new and high quality. Style: 608zz, 608rs, 609zz, 609rs, 6000zz, 6000rs, 6001zz, 6001rs. Material: Bearing Steel. Brand new and high quality. Size: as shown. Cover Materia: metal, rubber. Notice: 1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Thank for your understanding. 3.1cm=0.39. Package Included: 1x Ball Bearing