Specification Brand : ariarly BulletPoint1 : Good Material: Using high quality bearing steel material, not easy to deform and very for long term use. BulletPoint2 : Elliptical flange: The elliptical flange base has good load capacity, which promises good work stability and accuracy. BulletPoint3 : Ball bearing: Because the bearing ball is in point with the shaft, the work efficiency of the whole process is high. BulletPoint4 : Practical Use: Widely used in digital devices as well as various guide rods, columns, etc., very useful. BulletPoint5 : work: Can work in conjunction with cylindrical shaft with low operating load and low friction . Color : One Color ExternallyAssignedProductIdentifier : 7635347400966 IncludedComponents : No ItemName : 2pcs Linear Motion Bearing Ball Flange Accessories Set for Equipment Machinery ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 13 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-ball-bearings Manufacturer : ariarly ModelNumber : ariarlydgxbwi2q3n NumberOfItems : 1 PartNumber : ariarlydgxbwi2q3n ProductDescription : 1. work: Can work in conjunction with cylindrical shaft with low operating load and low friction . 2. Elliptical flange: The elliptical flange base has good load capacity, which promises good work stability and accuracy. 3. Ball bearing: Since the bearing ball is in point with the shaft, the work efficiency of the whole process is high. 4. Practical Use: Widely used in digital devices as well as various guide rods, columns, etc., very useful. 5. Good Material: Using high quality bearing steel material, not easy to deform and very for long term use.