Specification:
10pcs MR52ZZ Double Shielded Deep Groove Ball Miniature Bearings

Model: MR52ZZ
Precision Rating: P0，P2，P4，P5，P6
Structure: Deep Groove
Dimension: 5 x 2 x 2.5 mm (Outside Diameter) x (Inside Diameter) x (Deepness)
Weight: 15g/pcs 150g/10pcs

Package Included:
1 x 10pcs MR52ZZ deep groove ball bearings