Description:Single-row, pre-lubricated, normal accuracy. Ball Bearings Uxcell Deep Groove Inch Double Shielded Chrome Steel Roller Z2 P0 R2zz 635ea894 0ee8 4f3b 882f 19a99feaae9a 1.9009af6c29b0af270ee4d06c0a1755d7 Deep Groove Ball Bearings It would not affect the use of our product. Sealed (Designation Suffix RS/2RS) - Made of sheet steel reinforced NBR (oil- and liquid-resistant). mr126-2rs bearings are sealed on BOTH SIDES to keep lubricant in Lower limit speed than Shield 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). These cost-effective bearings are widely used in areas with low requirements for Mohs hardness. Deep Groove Ball Bearings are one of the most widely used rolling bearings. uxcell MR126-2RS Deep Groove Ball Bearings 6mm Inner Dia 12mm OD 4mm Bore Double Sealed Chrome Steel Blue Seal Z2 10pcs. Customer rating 4.4 stars Bearing MR85-2RS MR105 MR115 MR106 MR116 MR126 Miniature Deep Groove... Made from Chrome Steel (GCr15), durability and resistance to under heavy loads 6301-ZZ Deep Groove Ball Bearing 12x37x12 Metal Shield - Bearmax USA They are used to accommodate radial and axial loads in both directions. ABEC Tolerance 1 (P0), Z2 Noise Level for most general use