Description :
Tenders for Corrigendum : Supply Of Bearings For Electrical Equipment For Metro Trains - Deep Groove Ball Bearing With Seals Or Shields For Auxiliary Converter Fan Motor , Single Row Deep Groove Ball Bearing With Seals Or Shields For Auxiliary Converter Fan Motor , Double Row Angular Contact Ball Bearing For Main Transformer Oil Pump , Deep Groove Ball Bearing For Main Transformer Oil Pump , Single Row Deep Groove Ball Bearing With Seals On One Or Both Side For Traction Converter Fan Motor And Main Transformer Blower Fan , Deep Groove Ball Bearing With Seals Or Shields For Main Transformer Blower Fan