Cheap tone, Buy Quality toning ball Directly from China Suppliers:LM20LUU 20mmx32mmx80mm Linear Motion Bushing Ball Bearing Silver Tone 2pcs
Product Name Linear Ball Bearing Package Content 2pcs x Linear Ball Bearing Model LM20LUU Weight 348g Length 80mm/3.2\'\' Material Metal, Rubber Inside Diameter 20mm/0.8\'\' Outside Diameter 32mm/1.26\'\' Color Silver Tone