5pcs 635ZZ 5mmx19mmx6mm Double Shielded Miniature Groove Ball

made from Steel for durability and resistance. This type is Miniature Single Row Groove Ball mainly take the load as as moderate axial load. are fitted with two steel dust shields to prevent ingress of dirt and foreign matter high temperature resistance. Features: simple configuration high speed hight precision less coefficient of friction less vibration and noise widely used. Miniature Groove Ball suitable for all kinds of industrial equipment -motor small motor office equipment and so on. 635ZZ Miniature Single Row Groove Ball . Product Name: Ball Material: Steel Color: Silver Tone : 635ZZ Weight: 38g Inside Diameter: 5mm Outside Diameter: 19mm Thickness: 6mm Content: 5pcs x Ball Only the above content other are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.