Door roller PA6G ø 70/60/15 x 20/14 mm, 1 x ball bearing 6202
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The diameter of a roller is 84 cm and its length is 120 cm. It takes 500 complete revolutions to move once over a level a playground. Find the area of the
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Polyurethane Roller, For Industrial, Roller Diameter: 50-100 mm
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