SKF RMS 8 Radial Bearing, Single Row, Deep Groove Design, ABEC 1 Precision, Open, Normal Clearance, Standard Cage, 1" Bore, 2-1/2" OD, 3/4" Width: Deep Groove Ball Bearings: Amazon.com: Industrial & Scientific
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
Amazon.com: Senston Ceramic Skateboard Bearings High Speed Double Shielded 608 RS ABEC-11 8 Pack Set for Skateboard Trucks Scooters Wheel Roller Skate : Sports & Outdoors
6203-2RS 17 x 40 x 12 mm Doppelgummidichtung, ABEC-5 vorgeschmierte Rillenkugellager (4 Stück) : Amazon.de: Gewerbe, Industrie & Wissenschaft