4x10mm Full Ceramic Ball Bearing Si3N4 4x10x4mm Inner Diameter - 39.688mm 🟢 Lubrication: Can be grease-

🟢 Lubrication: Can be grease- or oil-lubricated

Size: 36 x 68 x 33 mm

Bearing No: UC216

Width: 55mm

4x10mm Full Ceramic Ball Bearing Si3N4 4x10x4mm Inner Diameter - 39.688mm 🟢 Lubrication: Can be grease-Full Ceramic Ball Bearing Silicon Nitride 4mm x10mm x4mm Full Ceramic Ball Bearing, measures an inner diameter of 4mm, 10mm outer diameter and the width is 4mm, a standard bearing size commonly used in a variety of industrial and commercial applications, Bearing is made from Ceramic. 4x10x4 Ball Bearing Full Ceramic Ball Bearing Balls: Si3N4 Ceramic (Silicon Nitride) Cage Material: PTFE (Polytetrafluoroethylene) Inner outer races: Si3N4 Ceramic Inner