Uxcell 605 Plastic Bearings 5X14X5Mm Glass Ball Nylon Cage 5Pcs
The bearing balls are made of glass and the cage is reinforced nylon (GRPA66-25). Model: 605. Cage Material: Nylon (GRPA66-25). 605 (I.D.=5mm, O.D.=14mm, Thickness=5mm). -Deep Groove Ball Bearings are one of the most widely used rolling bearings.