4x R12-2RS Ball Bearing 1.625in x 0.75in x 0.4375in Free Shipping 2RS RS Rubber
4x R12-2RS Ball Bearing 1.625in x 0.75in x 0.4375in Free Shipping 2RS RS Rubber 703110296218. Mass(kg) : 0.063. Oil rpm : 25000. Grease rpm : 21000. Static Cor : 4.52. Dynamic Cr : 8.37.. Condition:: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions : Bearing Type: : Ball Bearing , OTHER PART NUMBER: : R12-2RS-x4: Brand: : QJZ , Outer Diameter: : 1.625in: Country/Region of Manufacture: : China , Seal Type: : Rubber Sealed: Inner Diameter: : 0.75in , Shipping Domestic: : FREE w/ USPS First Class Mail: INTERCHANGE PART NUMBER: : R12-2RS-x4 , UPC: : 703110296218: Manufacturer Part Number: : R12-2RS-x4 , Width: : 0.4375in: MPN: : R12-2RS .