supply of a set of tapered roller bearings for msu of demu wheels of tm type tsa006235. one set consists of de side (with current insulation) tapered roller bearing medha spare part no sptsa005966p0001 or skf part no - bt1-2111.2) -qty 01 number and nde side (with current insulation) tapered roller bearing medha spare part no. sptsa005965p0001 or skf part no - bt1 - 2110)- qty 01 number or equavalent of fag ( schaeffler)/ timken make only. supply from oem or authorized dealers/distributors only. submit the authorization certificate with the offer.a set of tapered roller bearings for msu of demu wheels of tm type tsa006235. one set consists of de side (with current insulation) tapered roller bearing medha spare part no sptsa005966p0001 or skf part no - bt1-2111.2) -qty 01 number and nde side (with current insulation) tapered roller bearing medha spare part no. sptsa005965p0001 or skf part no - bt1 - 2110)- qty 01 number or equavalent of fag ( schaeffler)/ timken make only. supply from oem or authorized dealers/distributors only. submit the authorization certificate with the offer.,a set of tapered roller bearings for msu of demu wheels of tm type tsa006235. one set con sists of de side (with current insulation) tapered roller bearing medha spare part no sptsa005966p0001 or skf part no - bt1-2111.2) -qty 01 number and nde side (with current insulation) tapered roller bearing me dha spare part no. sptsa005965p0001 or skf part no - bt1 - 2110)- qty 01 number or equavalent of fag ( schaeffler)/ timken make only. supply from oem or authorized dealers/distributors only. submit the aut horization certificate with the offer. [ warranty period: 30 months after the date of delivery ] ]