uxcell 20pcs MR52ZZ 2mmx5mmx2.5mm Double Shielded Miniature Deep Groove Ball Bearing[Product Information]- MR52ZZ Miniature Single Row Deep Groove Ball Bearing.
- Bearing made from Chrome Steel(Gcr15) for durability and resistance.
- Two steel dust shields to prevent ingress of dirt and foreign matter， high temperature resistance.
- Features: simple configuration，high speed，less coefficient of friction，less vibration and noise.
- Mainly take the radial load as well as moderate axial load.
