Pack of 6 NEW General Bearing 31863-88-300 Flanged Ball Bearing 1/2” ID x 1-1/8
Bearing Type: Flanged Radial Ball Bearing (Unground Series 30000). Overall Width: 7/16 in (0.4375 in). We’re down to earth, easy to work with people. PRODUCT INFORMATION Part Number / MPN: 31863-88-300 / 31863-88.