procurement of various types of rollers at chp for f y 24-25 under chp(mm),stps , shell dia-152.4mm,roller length-465mm # additional data: carrying rolller for 1200 mm conv. shell od: 152.4mm, thickness: 4.5mm shell length: 465mm, shaft od: 30 mm length: 497 mm,bearing: 420206 , shell d 152.4mm,roller length 700mm # additional data: return rolller for 1200 mm conv shell od: 152.4mm, thickness: 4.5mm shell length: 700mm, shaft od: 30 mm length: 732 mm, bearing: 420206 , flat retrn roller shell d 152.4,l 1800mm belt w-1600mm additional data: flat return rolller for 160 mm conv. shell od: 152.4mm, thickness: 4.5mm, shell length: 1800mm, shaft od: 30 mm length: 1852 mm, bearing: 420206 , shell dia 139.7mm with roller dia 190mm # roller l# for shell dia 139.7mm with roller dia 190mm,ro additional data: mpact roller for 1200mm conv a) shell od: 139.7mm, thickness 5.4mm, shell length: 465mm, rubbe disc od 190mm. shaft od: 35 mm length: 497 mm. bearing no. 6207 b) number of disc 9 to 12 nos. disc top gap should be around 10 mm. , impact idler garland type roller # # for stacker cum reclaimer-3 additional data: a) roller: shell od: 139.7mm, thickness: 4.5mm, shell length: 465mm, rubber disc od 190mm., bearing no. 6207. shaft od: 35 mm length: 524-545 mm b) link plates: 04 nos. c) 03 bolts, washer with ny lock nut. d) 01 d-shackle with bolt/pin , impact idler roller shell dia 139.7mm with rd 190mm roller length 600mm,belt width 1600mm additional data: mpact roller for 1600mm conv a) shell od: 139.7mm, thickness 5.4mm, shell length: 600mm, rubbe disc od 190mm. shaft od: 35 mm length: 632 mm. bearing no. 6207 b) number of disc 9 to 12 nos. disc top gap should be around 20 mm.