These bearings fit perfectly when coupled with any plate with a 16mm hole. Designed to work with applications such as the 8mm Acme Lead Screw.
OpenBuilds Part Store 2215 Flanged Bearing 688ZZ 8x16x5
Ball Bearing Supplier - Boca Bearings :: Ceramic Bearing Specialists
Fishing Reel Bearings by Boca Bearings :: Ceramic Bearing Specialists
10 Pack - MR688(X) (8 x 16 x 4 mm) Ball Bearing #99MR688(X)-X10
Skate bearings ceramic 608 bearing – ACER Racing
Boca Bearing standard ceramic hybrid stainless steel Fishing reel
Flanged Bearing 688ZZ 8x16x5
Full Ceramic Bearings by Boca Bearings :: Ceramic Bearing Specialists
RC Car & Truck Econo bearing 10 packs are the most affordable way to replace stock bearings with high quality standard bearings. Boca's Econo RC
10 Pack - MR688(X) (8 x 16 x 4 mm) Ball Bearing #99MR688(X)-X10
58-180 by Boca Bearings :: Ceramic Bearing Specialists
Ball Bearing Supplier - Boca Bearings :: Ceramic Bearing Specialists
Flanged Bearing 688ZZ 8x16x5
[Size] - F688-2RS ABEC-3 bearing (ID=8mm, OD=16mm, Thickness=5mm, Flange Dia:18mm). [Durable] - Chrome Steel (GCr15) races offer high hardness and
uxcell F688-2RS Flanged Ball Bearing 8x16x5mm Double Sealed Chrome Steel Bearing 10pcs
Flanged 688ZZ Ball Bearing – 8x16x5mm - Maker Store USA
Ball Bearing Supplier - Boca Bearings :: Ceramic Bearing Specialists