14329-2RS Non-Standard Ball Bearings 147mm ID x 32mm OD x 9mm Thickness
This bearing uses a simple metal build, which gives it a classic look that many people appreciate.
6804-2RS Deep Groove Ball Bearing 20X32X7Mm Double Sealed ABEC-1 Bearings 5-Pack
ABEC Tolerance 1 (P0), Z1 Noise Level for most general use. Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions (Mainly bear radial load, but also can bear a certain amount of axial load).