R166 ZZ Bearing, ID 3/16 inch x OD 3/8 inch x 1/8 inch Miniature Ball Bearing, Metal Shielded and Pre-Lubricated with Grease, 3/16 inch Precision Roller Bearing (10 Pack): Amazon.com: Industrial & Scientific
688-2RS Kugellager 8x16x5mm, ABEC-3 8x16x5 Blau Gummi versiegelt Kugellager (Pick von 10pcs) : Amazon.de: Sport & Freizeit