Aurora Bearing AJB-TFA/ -TFC Flanged Journal Bearings SAE-AS81934/2 Timken AJB-20TFA-024D2

Описание

Material: "TFA" - Aluminum Alloy per AMS-QQ-A-200/3 or AMS-QQ-A-225/6 (2024-T851 or 2024-T8511) - chemical film treatment per MIL-DTL-5541- AT 3200 Bearing Liner System, permanently bonded to bearing inside diameter and flange face. Qualified to SAE-AS81820 Type A. "TFC" - Corrosion Resistant Steel, AMS 5643 (17-4 PH) Condition H-1150 per AMS-H-6875 - passivated per AMS 2700 method 1, type 2 or type 8, or ASTM A 967 - AT 3200 Bearing Liner System, permanently bonded to bearing inside diameter and flange face. Qualified to SAE-AS81820 Type A. Options: "P" indicates cadmium plating per AMS-QQ-P-416 Class 2, Type II (17-4 PH only)(ex.: AJB-4TFC-008P) "E" indicates Zinc-Nickel plating per AMS 2417 Type 2 (17-4 PH only) (ex.: AJB-4TFC-008E) "D1" indicates a .010" oversize outside diameter (ex.: AJB-4TFA-008D1) "D2" indicates a .020" oversize outside diameter (ex.: AJB-4TFA-008D2) Specifications Part Number AJB-20TFA-024D2 SAE Part Number M81934/2-20A024U Nominal Size 1 1/4 B - Bore Diameter 1.2515 in D - Outside Diameter 1.4598 in H - Flange Diameter 2.000 in W - Flange Width .0937 in L - Sleeve Length .750 in Material Aluminum Sleeve Weight (L-1.00) .038 lb/in Flange Weight .016 lb Total Weight .0445 lb Note For dimensional tolerances of listed features, see the PDF version of the catalog under the View Product Catalogs" tab from the home page."