Type:MR Series Micro Deep Groove Ball BearingMaterial:Bearing Steel(Gcr15)Accuracy Class:ABEC1/ABEC3ABEC1:Accuracy:<±0.05mm,Revolving Speed:<500rpmApplication:Low speed transmission,trundle,toy car etc.ABEC3:Accuracy:<±0.005mm,Revolving Speed:>6000rpmLow noise,Long lifeApplication:High speed machine,High speed model,Instrument,Precision equipment ect.
Qty:10