2Pcs SMR128ZZ Deep Groove Ball Bearings 8x12x3.5mm 440C Double Sealed Bearing
Description:NOTE:Please refer to the picture and select the right type of bearing before your order (Sealed or Shield on BOTH sides of the bearing). The suffix on the bearing is just for differentiating between the Sealed and shielded types of bearing. It would not affect the use of our product.Double-sided Seal: This bearing has a double-sided shield, which effectively keeps lubricant in and prevents the entry of dust and moisture, thereby protecting the working parts of the bearing and extending its service life, maintaining optimal performance.Reduce Friction: The bearings are designed to reduce rotational friction and support radial and axial loads, enabling smooth and low-noise rotation of machinery or equipment.