I used these bearings in a small planetary gear box I printed. So far no storage problems. In my case, I don't see the printed material lasting longer than the stock ones, so I'm not too concerned about their durability.
Enhanced Performance Sydien SCS12UU Bearing Bushing Diameter for Precision Machinery
4 Review
Electric Guitar Strings Ernie Ball 2221 Regular Slinky - (10-46)
5 Review
Bearing 608- ZZ1MC3E (8x22x7) NSK//80018
FKG 99502HNR Bearing Width Pre Lubricated
Stens Metering Diaphragm Gasket 92 251 8
3 Review
Stens 285 556 Caster Yoke
Happybuy Actuator Mounting Brackets - Enhanced Load-Bearing Capacity
βοΈ Stens 780-004 Snow Blower Scraper Bar