Specification Brand : uxcell BulletPoint1 : 608 (I.D.=8mm, O.D.=22mm, Thickness=7mm) BulletPoint2 : The plastic bearings are light but strong with good self-lubricating performance and low friction BulletPoint3 : PP races, Glass balls, Nylon cage for good corrosion resistance BulletPoint4 : Open on both sides for lubricating in place BulletPoint5 : Specially for high precision and high speed operation CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 6440891423917 ItemName : uxcell 608 PP Plastic Bearings 8x22x7mm Glass Ball Nylon Cage Pack of 5 ItemPackageDimensions_Height : 14.732 centimeters ItemPackageDimensions_Length : 1.016 centimeters ItemPackageDimensions_Width : 9.652 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Plastic ModelNumber : a19041700ux0480 NumberOfItems : 5 PartNumber : a19041700ux0480 ProductDescription : Description: -Single row, open-type, light weight plastic bearings. -This ball bearing has races made of PP (Polypropylene). The bearing balls are made of glass and the cage is reinforced nylon (GRPA66-25). -Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions. -With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance. -PP Bearings are better in corrosion resistance than POM bearings. -Suitable for all kinds of industrial equipment, micro motor, small rotary motor, office equipment and so on. -With good self-lubricating performance and low friction, plastic bearings are specially for high precision and high speed operation.