supply of 2 bolt pillow block with double row spherical roller bearing. , 2 bolt pillow block with double row spherical roller bearing normal duty 200 0 series to size 3-3/16 inch dia shaft to rexnord make model no. za 2303-72 or timken make mo del no.qapl18a303st or link belt nake model no.pkb22451h. note: 1.tendere should quote al ong with the technical catalogue and adc. 2.manufacturers test certificate: standard tes t certificate shall accompany the supply. 3.special conditions: (a) the firm shall supply the bearings with original manufacturers tamper proof seal. (b)the firm shall furnish the inspe ction certificate from manufacturers or their authorised testing agents preferably incor porating the details of traceability of the production proposed for the supply. [ warranty period: 12 months after the date of delivery ] ]