Uxcell F693ZZ Flanged Ball Bearing 3X8X4Mm Shielded Chrome Steel Flange Rip Bear
[Size] – F693ZZ ABEC1 bearing (I.D.=3mm, O.D.=8mm, Thickness=4mm, Flange Dia: 9.5mm). The limiting speed is 60000 RPM under grease lubricating. [Easy to Maintain] – Shields on both sides to keep lubricant in.
Uxcell F693ZZ Flanged Ball Bearing 3X8X4Mm Shielded Chrome Steel Flange Rip Bear
[Size] – F693ZZ ABEC1 bearing (I.D.=3mm, O.D.=8mm, Thickness=4mm, Flange Dia: 9.5mm). 440C steel is high-quality stainless steel. In small or miniature bearings grease fill amounts can be as little as 10%.