87504 Single Row Extended Inner Race Ball Bearing Rubber Sealed
Bearing has a 20mm ID (d), 47mm OD (D), 14mm wide outer race (B), and 15.24mm inner race (B1). The overall width is 15.875 mm (B2).
NMD 87504 BEARING EXTENDED INNER RING ON ONE SIDE RUBBER SEALED JUNE152
YOU ARE BUYING A PREMIUM QUALITY BEARING