MR128-2RS Deep Groove Ball Bearings 8x12x3.5mm, Bore Double Sealed Chrome Steel Black Seal Z2 30pcs.

！ ！ Note: Ball bearings are lubricated with imported grease in our factory, please wash thoroughly after touching. ☛Specifications: ☛Model: MR128-2RS ☛Seal Type: Double Sealed ☛Inner Race/Outer Race Material: Chrome Steel (GCr15) ☛Cage Material: Stamping Steel ☛Inner Diameter (d): 8mm ☛Outer Diameter (D): 12mm ☛Thickness (B): 3.5mm ☛Dynamic Load Rating (Cr): 462N ☛Static Load Rating (Cor): 219N ☛Accuracy Class: P0 (ABEC-1) ☛Noise Level: Z2 Features: Features: 1. Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced nitrile butadiene rubber (oil- and liquid-resistant). Lower limit speed than Shield Bearings.. 2. Ball bearings shields on both sides, it can prevent grease and contaminants entering. 3. With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. 4.Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on. Number of Pack: 30 Pcs

• ➤MR128-2RS Double seals prevents impurities from enter to keep lubricant.
• ➤Made of strong and durable Chromium steel,High hardness and low noisedurability and resistance to under heavy loads.
• ➤MR128-2RS (I.D.=8mm, O.D.=12mm, Thickness=3.5mm)
• ➤ABEC Tolerance 1 (P0), Z2 Noise Level for most general use.
• ➤Static load rating of 219 newtons and dynamic load rating of 462 newtons,bearings simple and efficient choice.