supply of four bolt solid base plummer blockfour bolt solid base plummer block,four bolt solid base plummer block fsaf 515 of make:winco/skf/ntn/fag/ti mken fitted with triple seals and drsa roller bearing 22215ck with steel cage to sui t shaft dia 2 1/2of make m/s.skf/fag/ntn/timken along with adapter and sleeve to size he 315 of make:m&m/cosmo/sibco/j&j/zkl/amr and locating rings . special conditions: 1. vendors are required to quote only for the brands they are approved for, the o ffer shall be supported by authorization certificate from the manufacturer 2. the authorized agents shall suplly bearings with original manufacturers tamper pro of seal. 3. the tenderers are required to quote for the bearing makes: ntn, skf, fag , timken only and plummer block makes: winco, ntn, skf, fag, timken only.. 4. non com pliance of the conditions by the tenderer may result in their offer getting ignore d. => limited