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
10 Stück F684ZZ Mini-Kugellager aus Stahl, metrisch, abgeschirmt, Kugellager, kleine Doppelkugellager, 10,3 x 4 mm : Amazon.de: Gewerbe, Industrie & Wissenschaft