Rubber "O-Ring" For Hydraulic Nut Of Bearing Extractor For Dismounting Bearing Skf/Nbc/Fag No.: 22326 C/C3. Major Technical Parameter: Size: Bore Dia: ɸ129Mm X ɸ5Mm Cord Dia Having 4Nos. Oil Gr Oove At Quadrant Position (Cord Dia Should Be Maintained ɸ4.5Mm At Quadrant Positions Only). Shore Hard Ness: 80-90A. The Rubber "O-Ring" Must Withstand Hydraulic Pressure Up To 1000Kg/Cm2 Or 15000 Psi. Not E:- Material Test Certificate From Govt. Registered Lab/ Nth (National Test House) Or Iso/Iec 17025:2017 In Ternational Standards Accredited Lab To Be Provided Along With Supply Of Items. [ Warranty Period: 30 Months After The Date Of Delivery ] ]