https://www.jrzc-bearings.com/Miniature-deep-groove-ball-bearings.html
Miniature deep groove ball bearings refer to the metric series with an outer diameter of less than 9mm; the inch series, with an outer diameter of less than 9.525mm! The main materials are carbon steel, bearing steel, stainless steel, plastics, ceramics, etc.
Brand:JRZC/SUFUL
Model:6000-6200-6300
MOQ:1000
Specification:Zz/2RS/Open
Unit:pcs
Package Instruction:Tube packing or OEM brand pack
Miniature deep groove ball bearings refer to the metric series with an outer diameter of less than 9mm; the inch series, with an outer diameter of less than 9.525mm! The main materials are carbon steel, bearing steel, stainless steel, plastics, ceramics, etc. The smallest inner diameter can be 0.6mm, and the general inner diameter is 1mm.
Product Features Among the miniature bearings with ultra-small aperture, the types of miniature deep groove ball bearings include metric 68 series, 69 series, 60 series, etc. There are 6 types of inch R series. On this basis, they can also be divided into ZZ steel plates. Dust cover bearing series, miniature bearing series with RS rubber seal ring, Teflon bearing seal ring series and flange flange series, etc.