Air Bearings
1Pcs Ceramic Ball Bearing MR74 4x7x2.5MM Ceramic Miniature Ball Bearings
Item: MR74CE
Structure: Deep Groove
Material: ZrO2
Bore Dia (d): 4 mm
Outer Dia (D): 7 mm
Width (B): 2.5 mm
Material : Ceramic
Model Number : MR74CE