https://haibite-bearing.en.made-in-china.com/product/NFnAYJMKgjRE/China-Miniature-Bearing-for-Mechanical-Parts-with-Wide-Application.html
Miniature Bearing for Mechanical Parts with Wide Application - Ircular Gear and Deep Groove Ball...
Miniature Bearing for Mechanical Parts with Wide Application, Find Details and Price about Ircular Gear Deep Groove Ball Bearing from Miniature Bearing for...
https://haibite-bearing.en.made-in-china.com/product/cQNUaLbjECVo/China-608-PU-Coated-Bearing-Roller-for-Compact-Furniture-Door-Roller-8-35-7-9mm.html
608 PU Coated Bearing Roller for Compact Furniture Door Roller 8*35*7.9mm - Ircular Gear and...
608 PU Coated Bearing Roller for Compact Furniture Door Roller 8*35*7.9mm, Find Details and Price about Ircular Gear Cylindrical Cam from 608 PU Coated Bearing...