... Prompt delivery 25years experience Conveyor Idler Bearing Housing Labyrinth Sealing for 6205 52mmOD Bearing Description: 1.Material: Nylon(PA6) ,POM, ... :6204,6205,6206,6305,6306,6307,6308,6309,6310 For Shaft: 20mm,25mm,30mm,35mm,40mm,45mm,50mm etc. 3.Samples: ... diamonds quality.there only has three all over the world for this inspection equipment.6.Certification:All manufacturing processed confirm to ...