North Central Railway

North Central Railway has published Supply Of acetal copolymer bush coller outer diameter (top od) - 28 mm, collar thickness (top flange thickness) , acetal copolymer bush coller outer diameter (top od) - 28 mm, collar thickness (top flang e thickness) - 1.5 mm, body outer diameter (lower od) -22mm, internal diameter (id) - 19 mm; lower col lar length/height - 8 mm, lower collar thickness - 03 mm; internal step depth - 04 mm, single piece mach ined bush with top flange (collar type design)., precision machined internal bore. smooth finish suitable for shaft fitment. step type internal profile as per drawing. tolerance: + 0.05 mm (or as per standard machinin g tolerance). material: acetal copolymer (pom-c) grade: industrial engineering, grade properties: high dim ensional stability low friction coefficient good wear resistance moisture resistant self lubricating characteri stics. [ warranty period: 30 months after the date of delivery ] ]. Last date of submission for this tender is 2026-05-15. This is a Railway Ancillaries tender in Jhansi, Uttar Pradesh