Amazon.com: SKF E2.608-2Z/C3 Radial/Deep Groove Ball Bearing - Round Bore, 8 mm ID, 22 mm OD, 7 mm Width, Double Shielded, C3 Internal Clearance : Industrial & Scientific
SKF 6009-2RS1/C3SKF Deep Groove Ball Bearing, Double Sealed, Standard Cage, C3 Clearance, 45 mm Bore, 75 mm OD, 16 mm Width: Amazon.com: Industrial & Scientific
Skf 608-2RSH Single Row Ball Bearing: Deep Groove Ball Bearings: Amazon.com: Industrial & Scientific
1x 608-ZZ Ball Bearing 22mm x 8mm x 7mm ZZ 2Z Spherical Outter Race: Amazon.com: Industrial & Scientific