procurement of bearings for track machines, brack blocks [ plasser part no:- wn146.730.k3 ] make:- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , flange [ plasser part no:- ud63.1209 ] make:- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , knuckle joint [ plasser part no:- ud311-1205 ] make:- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , clamp roller with ring [ plasser part no:- ud311.505 & ud311.506 ] make:- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , pinion shaft ( plasser part no :- 64.11.1433 ) make:- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , deflector plate [ plasser part no:- 64.09.8366 ] make:- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , strip [ plasser part no:- 64.09.5561 ] make:- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , chute [ plasser part no:- 64.09.8411 ] make:- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , supporter [ plasser part no:- re30.107 ] make:- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , roller [ plasser part :- ud80.4208c ] make :- plasser or equivalent [ warranty period: 30 months after the date of delivery ] , bearing [ plasser part no: nj2313 ] make: hmt, koyo, skf, fag or plasser. [ warranty period: 30 months after the date of delivery ]