I used these bearings on the Nutripul blade puller. They fit perfectly. They are not stainless steel, but pre-lubricated and sealed.
Linear Clamping Support Bearing by Sydien
4 Review
Enhanced Performance Sydien SCS12UU Bearing Bushing Diameter for Precision Machinery
Xiaomi Air 2 Pro Wireless Headphones, Black
86 Review
Bearing 608- ZZ1MC3E (8x22x7) NSK//80018
Stens 150 260 Recoil Starter Assembly: Efficient and Reliable for Easy Start-ups
3 Review
Happybuy Actuator Mounting Brackets - Enhanced Load-Bearing Capacity
βοΈ Stens 780-004 Snow Blower Scraper Bar
Stens Metering Diaphragm Gasket 92 251 8