Tenders for Supply of Roller Bearing Commutator End For Bhel 4303By & Cgl C1005 Traction Motor. A Skf Model No. Nh320mc4/P6/Va301 Or B Fag Model No. Fag Nj320- E-M1-Fi-C4 Or C Nei Model No. Ts2-Nh320cl1bx2cs123px1 Rivetless Cage To Nei Drg. No. Pesd-3477. Acceptable Brands/Makes: Skf / Fag / Nbc Only.