Single-row deep groove ball bearings with seals or shields on one or both sides are particularly versatile, offering low friction and optimized performance for low noise, low vibration, and high rotational speeds. They can accommodate both radial and axial loads in both directions, making them suitable for a wide range of applications. These bearings are easy to mount and require less maintenance than many other types. The integral sealing system significantly prolongs bearing service life by keeping lubricant within the bearing and keeping out dust. - Specification: Item 6203-8-2RS, Bearing Type Deep groove ball bearing, Bore Diameter 12.7 mm, Outside Diameter 40.00 mm, Width 12.00 mm, Dynamic Load Rating Cr 9950 N, Static Load Rating Cor 4750 N, Limiting Speed 12000 r/min, Clearance Normal, Tolerance Classes P5, Cage Metal, Closures Seal on both sides, Lubrication Type Grease Chevron, Lubrication Temperature -030°C to +180°C, Rolling Element Indicator Ball, Material Gcr15, Product Weight 0.067 KG.