supply of double row ball bearingdouble row ball bearing,double row ball bearing 1213k with sleeve h-213, & lock nut, lock washer. make: skf/fag/ntn/koyo/nbc/timken. oem or their authorised dealers shall only quote. 2)the offer shall be supported by valid authorization certificate from the oem. 3) the authorised agen ts shall supply bearings with original manufacturers tamper proof seal. 4) the authorised agents shall furnish inspection certificate from manufacturers or their authorised testin g agents, preferably incorporating the details tracebility of the products proposed for su pply. 5) non compliance of any of the conditions by the tenderer may result in their offer g etting ignored. warranty period: 18 month(s) from the date of supply [ warranty period: 12 months af ter the date of delivery ] ] => limited