uxcell 608 Full Ceramic Bearings 8x22x7mm Deep Groove Miniature Ball Bearing Zirconia ZrO2

Note? Please refer to the picture and select right type of bearings before your order (Sealed or Shield on Both or Single side of the bearing). Suffix on the bearing just for differentiating between Sealed and Shield type of bearing. It would not affect the use of our product. Description: Single-row, pre-lubricated, normal accuracy. Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions. With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. Specification: Model: 608 Shielded Type: Open-Type Inner Race/Outer Race Material: Zirconia (ZrO2) Ball Material: Zirconia (ZrO2) Cage Material: Zirconia (ZrO2) Inner Diameter (d): 8mm Outer Diameter (D): 22mm Thickness (B): 7mm Accuracy Class: P6 Noise Level: Z1 Number of Pack: 1Pcs