Letool 4pcs 608zz coated pa66 nylon 1.57inches bearing roller wheel 8x40x20mm U type groove pulley
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<b>[Product Information]</b><br>
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<li>ePacekt Delievery, it usually takes 7-15 days to arrive</li>
<li>8mm(ID)*40mm(OD)*20mm(Thickness)</li>
<li>Bearing Material: High Carbon Steel</li>
<li>Deep groove ball bearings, fashionable, slide flexible, compression wear.</li>
<li>Suitable for furniture hardware accessories, mobile doors, glass sliding doors, aluminum doors and w</li>
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