Servo Plex TM3 of M/ s IOC or Balmerol Multigrease TM3 of M/ s Balmer Lawrie or Shell Gadus Rail S2 Traction motor Bearing Grease of M/ s Shell for TM Armature Sealed Bearing ( GE/ BHEL MAKE ) to RDSO Report No. MP. MI- 15. ( Revision- 13 ), May- 2023