Supply Of :exxon Arapen Rb-320 Grease For Traction Motor Roller Suspension Bearing Of Hhp Locomotives. As Per Rdso Maintenance Instruction Mp Mi-15 Rev.13 May-2023, Page 8, Approved Lubricants, S.no.6, Packed In 400 Lbs Approx.181.30 Kgs Non Returnable Drums.