This round shaft Linear Ball Bearing is the open, ISO Metric version suitable for a variety of linear motion applications. . Item: LM10UUOP Linear Motion Bushing . Type: Linear Motion Bushing . Size: 10mm x 19mm x 29mm . Lead Time: 10 to 60 days . Product Origin: Fuzhou, Fujian, China . Shipping Port: Fuzhou, Ningbo, Yiwu, Shanghai . Payment: T/T, L/C