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High quality/Speed ABEC-7 Bearing that fits many applications. closed from one side, Stainless Steel bearings with 7 solid SI3N4 Ceramic Balls, One side Metal shield, Bearings are made of Stainless Steel and has Solid Ceramic balls (SI3N4) . Cage is made of Polyimides PI for lowest fricion and highest speeds. This bearing RPM can go up to 450,000 RPM with no problem. * Item: High Speed Ball Bearings SR144Z * Closures: One Metal Shield * Balls retainer: Polyimides PI (High speed ceramic ball bearing SR144Z 1/8"x 1/4" 7/64" was posted and is owned by: Annabelle Maldonado) |
A_Maldonado@chicagopartsnetwork.com (Annabelle Maldonado) for more information.
