693RS 3mmx8mmx4mm Double Sealed Miniature Deep Groove Ball 100Pcs

Specification: Product Name: Deep Groove Ball Bearing Weight: 16g/set Model: 693RS colour: Silver Material: Carbon steel size: Inside Diameter: 3mm Outside Diameter: 8mm Thickness: 4mm Package Contents: 100 x Deep Groove Ball Bearing Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.