Escalator Step Chain RollerΦ: 76*22mm Outside chain plate: 30*5mm Inside chain plate: 35*5mm Pitch: 135.46mm Shaped pinΦ: 12.63mm with deysse logo

Escalator Step Chain RollerΦ: 76*22mm Outside chain plate: 35*5mm Inside chain plate: 35*5mm Pitch: 135.6mm Shaped pinΦ: 12.63mm with deysse logo

Step chain Pitch:67.73mm Domestic structure Pin:27mm

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