procurement of bearings for different sections of dvc btps . , bearing no . 29412 e , bearing no: 6205 zz , bearing no 6307 , bearing no . 22322 e/c4 , bearing no . 6220 , bearing no . n 307 ecp , bearing no 6204 , bearing no 6208 2z c3 , bearing no . n 308 ecp , bearing no . 6309 , bearing no . 22220 e , bearing no -6202 zz , bearing no - 6315 , bearing no . -6318 , bearing no . 21316 ek , bearing no . 6311 2zrc3 , bearing no . 6314 2z , bearing no 6228 m c3 , bearing no - 6317 , bearing no . 6209-2rs , bearing no 6219c3 , bearing no . 22232 ck , bearing no . -6218 , bearing no 6313 c3 , bearing no . 29416 e , bearing no: 6305-zz , bearing no nu319c3 , bearing no:1216 k , bearing no 6308 2z c3 , bearing no . 22316 bd1 , bearing no 6203 2z c3 , bearing no . 22216 kejw33 , bearing no 3309 a , bearing no 6205 , bearing no 6209 , bearing no . 22228 ejw33 , bearing no . nu 317 ecp , bearing no 6206 , bearing no . -6248 m . c3 , brg no 6207 z , bearing no . 6316 2rs , bearing no . 30208 , bearing no . - 6207 zz c3 , bearing no . nu 226 ecm c3 , bearing no 6306 2z , bearing no . 22224 c , bearing no . 6226 , bearing no 6202 , bearing no . 22222 ek , bearing no 6310 2z c3 , bearing no . 22212 e , bearing no . 6316 c3 , bearing no- 6210 zz c3 , bearing no . 22318 e , bearing no 6312 2z c3 , ball bearing no-6004 zz , bearing no - 7348 bcbm ,