supply of aar approved / rdso approved grease for cartridge taper roller bearings of freight stock confo rming to rdso specification no.wd-24-misc.2003 ( revision-1 ) with amendment no.1 of october, 2016. aar / rdso approved brands: 1.exxon arapen rb [ 1 ] 320 of m / s exxon mobil. 2.timken premium rail grease of m / s exxon mobil 3.shell alvania ep-d of m / s shell canada ltd. 4.mobilith shc 100 of m / s exxon mobil 5.mobilith s hc 221 of m / s exxon mobil 6. gadus rail s3 aar al of shell oil products 7.servogrease rep-1 of m / s iocl. [ warranty period: 30 months after the date of delivery ] amm ( c&w ) prtn, wr gujarat 1500.00 kg