Size: ID x OD x Length. Good quality. 1pcs x Graphite Brass Bearing. 5 10 10mm, 5 10 12mm, 5 10 15mm, 5 10 20mm, 5 10 25mm, 5 10 30mm. 5 9 8mm, 5 9 10mm, 5 9 12mm, 5 9 15mm, 5 9 20mm, 5 10 8mm.
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