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AFBMA Grade 25, 0.000025" sphericity and surface are within 25 microns. Fully hardened with surface polished to a high luster. Hardness 57 to 61 C, used as a bearing. Size: 1/2" nominal diameter (actual diameter 0.503") OF MACHINIST MATERIALS INCLUDING ALL SORTS OF PLASTICS, DELRIN, ACETAL, UHMW, NYLATRON, GSM, NSM, STAINLESS STEEL, ALUMINUM MILLING MACHINE FIXTURE PLATES, CRS, HOT ROLLED, LATHE BRASS, BRONZE, AT 40% TO 80% SAVINGS OVER WHOLESALE: from ZIP code 33316 (South Florida) Satisfaction guaranteed, you don't like it, send it back, If you have any question or wish further information you can email us at r-glenn@machine--tools.com Please visit our "Sale Completion" web page (please look at our rules and privacy policy) |
r-glenn@machine--tools.com (Rosetta Glenn) for additional information. This email is used for forwarding to newsgroup user.
