Supply of Set Of Step Size Racers For Axle Box Bearing Cru-150 Of 3-Phase Locomotive S As Per Rdso Smi No. Rdso/2007/El/Smi/0246 Rev-2 Dtd. 15.01.2018 Or Latest If Any. One Set C Omprising Of 04 Items As Below:- 1 Lipped Inner Racer 01 No / Set 2 Plain Inner Racer 01 No / Set 3 Angle Ring Loose Lip 01 No / Set 4 End Cap 01 No / Set. Warranty Period: 30 Months After The Date Of Delivery