uxcell MF105-2RS Flanged Ball Bearing 5x10x4mm Double Sealed Chrome Steel Bearing 2pcs: Industrial & Scientific

[Size] - MF105-2RS ABEC1 bearing (I.D.=5mm, O.D.=10mm, Thickness=4mm, Flange Dia:11.6mm).
[Durable] - Chrome Steel (GCr15) races offer high hardness and great wear resistance, thus extend bearings' service life.
[Load & Speed] - Dynamic load rating of 366N and static load rating of 135N. The limiting speed is 50000 RPM under grease lubricating.
[Easy to Maintain] - Shields on Both sides to keep lubricant in. Z1 noise level for most general use.
[Application] - Commonly used for glider/rocker arm, wheel of the cart, lawnmower, printers, fax machines, power tools, and other homemade projects.