mitsubishi support roller
Mitsubishi Care wheel ,Size is 60mm*55mm-6202bearing*2
And Mitsubishi Drawing number for this roller is YSO15D746,YS015D746
hitachi escalator wheel
used on hitachi escalator chain
76.2*22-6204
used on hitachi escalator Step
76.2*22-6204
used on hitachi travelator chain
76.2*22-6204
used on hitachi travelator pallet
76.2*22-6204
hitachi chain roller
hitachi step roller
76.2*22-6202RS
hitachi chain roller
76.2*22-6202RS