Quick Verdict
When a repair project needs a bearing, the first question is whether you need a known size or are willing to sort through a mixed selection. The Mixed Random Lot Assortment gives you a broad variety of bearing types in one mixed order. The 8 Pcs 604ZZ set gives you identical bearings in a specific size. Choose the 8-pack when you know the exact dimensions; choose the mixed lot when you want a range of possibilities and can work with whatever arrives.
At a Glance
| Option | Price | Condition | What to Expect |
|---|---|---|---|
| Mixed bearing lot | $135.00 | New - open box | Random assortment of industrial bearings, including roller and sealed types |
| Uxcell 604ZZ 8-pack | $17.75 | New | Set of metal-sealed deep groove ball bearings, each 4x12x4mm, made from bearing steel |
Where Each Product Wins
- Mixed bearing lot: This is the assortment pick. One purchase brings multiple bearing styles into your workshop, and the open-box condition means the parts are new. It suits a shop that needs a range of spares for different machines.
- Uxcell 604ZZ set: This is the precision pick. You know exactly what you're getting: a set of 604ZZ bearings in a consistent size. It's the option to grab when a specific small motor or gearbox calls for this bearing.
Product Notes
Mixed Random Lot Assortment Various Industrial Bearings Roller Sealed Etc
If you are setting up a workshop or maintain several different types of machinery, this assortment gives you a broad collection to draw from. The title points to a mix of roller, sealed, and other industrial bearings, so you get variety in one purchase. The main limitation is that the lot is random: you can't select a specific size, and you won't know exactly what's inside until you look through it. The condition is new, but the open-box note means the packaging has already been opened. That makes it less attractive if you need a single known replacement and more appealing if you like having a bin of parts to choose from for future repairs.
8 Pcs 604ZZ 4x12x4mm Deep Groove Ball Bearing Metal Sealed Industrial Bearing
For a repair where you already know the bearing size, this Uxcell 8-pack is the straightforward choice. You get a set of deep groove ball bearings made from bearing steel, each measuring 4x12x4mm and sealed with metal. The description lists uses such as miniature gearboxes, small motors, power tools, household appliances, and garden machinery, so it fits common small equipment. The limitation is that all the bearings are the same size, so it won't help you if you need other dimensions. The set also carries a California Prop 65 warning, which is worth noting before deciding where you use it.
Final Choice by Use Case
Pick the Uxcell 604ZZ 8-pack at $17.75 if you need a known replacement for a specific small motor or gearbox. Pick the Mixed Random Lot Assortment at $135 if you want a variety of industrial bearings, and you're willing to accept a random selection. For a single repair, the 8-pack is the more direct route; for a full shop, the assortment gives you more to work with.
