KH0622PP Linear Ball Bearing, linear ball bearing scramjet linear motion bearing linear guide rail rod round shaft CNC. . Item: KH0622PP Linear Ball Bearing . Type: Linear Motion Bushing . Size: 6mm x 12mm x 22mm . Lead Time: 10 to 60 days . Product Origin: Fuzhou, Fujian, China . Shipping Port: Fuzhou, Ningbo, Yiwu, Shanghai . Payment: T/T, L/C