Specification Brand : uxcell BulletPoint : SKF Brand Reliability: 6210-2RS ball bearing with dimensions of 50mm (Inner Diameter) x 90mm (Outer Diameter) x 20mm (Width), designed for high precision and durable performance. BulletPoint1 : 626 (I.D.=6mm, O.D.=19mm, Thickness=6mm) BulletPoint2 : The plastic bearings are light but strong with good self-lubricating performance and low friction BulletPoint3 : Polyoxymethylene races, Glass balls, Nylon cage for high rigidity and hardness BulletPoint4 : Open on both sides for lubricating in place BulletPoint5 : Specially for high precision and high speed operation BulletPoint6 : Premium materials and precise manufacturing ensures consistent reliability BulletPoint7 : Premium steel grades for durability and performance BulletPoint8 : Premium bearing design matches OEM specifications ExternallyAssignedProductIdentifier : 4547359498790 ExternallyAssignedProductIdentifier1 : 724956088416 ExternallyAssignedProductIdentifier2 : 0724956088416 ExternallyAssignedProductIdentifier3 : 00724956088416 ItemDisplayWeight : 1.08 pounds ItemName : uxcell 626 Plastic Bearings 6x19x6mm Glass Ball Nylon Cage 2pcs ItemPackageDimensions_Height : 12.7 centimeters ItemPackageDimensions_Length : 0.508 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Plastic ModelNumber : a19112100ux0041 NumberOfItems : 1 PartNumber : a19112100ux0041 ProductDescription : Description: -Single row, open-type, light weight plastic bearings. -This ball bearing has races made of Polyoxymethylenefor high rigidity and hardness. 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. -Polyoxymethylene Bearings are better in strength and wear resistance, suit for operating from -60℃ to 100℃. -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.