HIPICCO6902-2RS Deep Groove Bearings, ID 15mm x OD 28mm x Width 7mm Double Rubber Sealed Ball Bearings, Pre-Lubricated (GCr15) Chrome Steel 10pcs

Just adding this for others, these fit a 2018 babyzen yoyo.

The HiPicco 6900-2RS Deep Groove Bearings arrived simply wrapped in clear plastic.In the set I received 10 rubber shielded Bearings with 10mm ID x 22mm OD x 6mm width.Bearings are prelubricated and are rubber shielded to avoid any subsequent lubrication having to be applied.All parts are nicely finished with no rough edges or protrusions and all sizes are accurate.A good value set of precision bearings.

These are supplied in a standard plastic tube, like every other bearing set I've received.These measure a perfect 10.00mm internal diameter, 6.00mm thickness and 22.00mm outer diameter on my digital callipers.There is no sign of wobble or play in the bearings whatsoever. They also rotate smoothly without spinning freely, as expected.There's no indication of rust on the steel, which is finished consistently and smoothly. The rubber sleeves are perfectly formed.Absolutely no complaints about these bearings. Their apparent quality is consistent with much more expensive equivalents I've purchased.