supply of spherical roller bearing no 21317 , spherical roller bearing no 21317 with metallic cage. make:- skf/fag/ntn on ly. note:- authorised dealership certificate with warranty one year should be produce d along with supply. for kind attention of tenderers special conditions for purchase o f bearings 1) vendors are required to quote only for the brands they are approved fo r. if other than approved brands are offered, the offer shall be supported by authoriz ation certificate from the manufacturers. 2) the authorized agents shall supply bearin gs with original manufacturers tamper proof seal. 3) the authorized agents shall fur nish inspection certificate from manufactures or their authorised testing agents, pref erably incorporating the details of traceability of the products proposed for supply. 4) tenderers are required to quote for the following makes only: skf, fag, ntn. 5) non compliance of any of the conditions by the tenderer may result in their offer getting i gnored. [ warranty period: 12 months after the date of delivery ] ]