uxcell SMR128C-2OS Hybrid Ceramic Ball Bearing 8x12x3_5mm ABEC-7 Stainless Steel Bearings

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, high 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. The limit speed of hybrid ceramic ball bearing can reach more than 1.3 times of chrome steel bearing of the same model. Hybrid bearing features stronger rust and corrosion resistance ability to withstand destruction caused by humidity and some other media. Suitable for work in high temperature environment and would not harm by magnetism or electricity. Suitable for all kinds of industrial equipment, micro motor, engine and fishing reel. Selection Guide: Shields (Designation Suffix Z/ZZ) - High speed. Protect from dirt and debris. Sealed (Designation SuffixRS/2RS) - Made of sheet steel reinforced NBR (oil- and liquid-resistant). Lower limit speed than Shield Bearings. Specification: Model:SMR128C-2OS Seal Type: Double Sealed Inner Race/Outer Race Material: 440C Stainless Steel Ball Material: Ceramic Inner Diameter (d): 8mm Outer Diameter (D): 12mm Thickness (B): 3.5mm Dynamic Load Rating (Cr): 0.543kN Static Load Rating (Cor): 0.274kN Accuracy Class: P4 (ABEC-7) Noise Level: Z1 Number of Pack: 1 Pcs