10pcs 6703ZZ Thin Section Ball Bearing Double Shielded Deep-Groove High-Speed Ball Bearings High-Carbon Chromium Bearing Steel Single roll Ball Bearings 17×23×4mm
- ★[Durable & Low Noise] - These bearings are made of high quality steel for low noise and long service life..
- ★[ Double Shielded] - They are double shielded to avoid contaminants entering and save lubricant..
- ★[Specification] - Bearings have a 17mm inner diameter, a 23mm outer diameter, and a 4mm thickness..
- ★[SUITABLE] - These are great for small hobby 17mm shaft/rod projects..
- ★[Ideal Choice] - There comes total 10 pieces miniature bearings which you may use for many different projects..