10-Pack R188ZZ Bearings 1/4" x 1/2" x 3/16" - 1/4" Bore Bearings 20.6mm width and anything else that demands

and anything else that demands low friction and long life

1 × DT-2234C+ digital tachometer

✅ Static load rating: 32 lbs

Equivalents: 224KDD

10-Pack R188ZZ Bearings 1/4" x 1/2" x 3/16" - 1/4" Bore Bearings 20.6mm width and anything else that demandsSet of 10 R188ZZ Miniature Bearings 1 4" ID 1 2" OD 3 16" Wide This is a 10 pack of R188ZZ miniature deep groove ball bearings, perfect for replacing multiple units in one go. Each bearing features double metal shields to block out dust and comes pre greased for smooth, low maintenance performance. Ideal for yo yos, RC gear, and small precision parts. Type: Deep groove ball bearings Inside diameter: 1 4 inch (6. 35mm) Outside diameter: 1 2 inch (12.