S61902 Bearing 15x28x7 Si3N4 Ceramic Stainless Steel Sealed ABEC-7 Bearings
S61902 Open ABEC-3 Stainless Steel Ball Bearing
With Ceramic Balls
(Si3N4 Silicon Nitride)
S61902 open ABEC-3 Stainless Steel ball bearing with Ceramic Balls, inner diameter is 15mm, outer diameter is 28mm and width is 7mm.