Specification Brand : uxcell BulletPoint1 : [SIZE] - Model: LMF20LUU, 20x32x79mm Metric Double Seal Chromium Steel Linear Bearing, 48mm Round Flange Base BulletPoint2 : [USAGE] - Linear bearings are part of linear motion systems, often used in conjunction with cylindrical shafts or guideways BulletPoint3 : [FEATURES] - Nickel plating enhances corrosion resistance and durability. These linear bearings with Nickel-Plated surface treatment can operate under corrosive or high-temperature conditions BulletPoint4 : [CAPABILITY] - Static Load Capacity (Cor): 1177N, Dynamic Load Capacity (Cr): 775N (Recommended load is 80% of rated load, not to exceed rated load.) BulletPoint5 : [APPLICATIONS] - Mechanical slides, 2-axis and 3-axis tables, linear tables, 3D printers, etc. Color : One Color ExternallyAssignedProductIdentifier : 9481654014833 ExternallyAssignedProductIdentifier1 : 0764942760766 ExternallyAssignedProductIdentifier2 : 764942760766 IncludedComponents : Bearing ItemName : uxcell LMF20LUU Linear Ball Bearings 20mm Bore 32mm OD 79mm Length Round Flange Nickel Plated with Screws for CNC Machine 3D Printer 2pcs ItemPackageDimensions_Height : 2.56 inches ItemPackageDimensions_Length : 4.33 inches ItemPackageDimensions_Width : 4.33 inches ItemPackageQuantity : 2 ItemTypeKeyword : linear-ball-bearings Manufacturer : uxcell Material : Chromium Steel ModelNumber : LMK60UU NumberOfItems : 1 PartNumber : a24112500ux1302 ProductDescription : Descriptions: Linear bearings are widely used in electronic equipment, tensile testing machines and digital three-dimensional coordinate measuring equipment and other precision equipment, as well as multi-axis machine tools, punch presses, tool grinding machines, automatic gas cutter, printers and other industrial machinery sliding. Linear bearings are linear motion systems for use with cylindrical shafts. Since the carrier ball is in point contact with the shaft, low loads are applied. The steel balls rotate with very little frictional resistance, which results in a smooth motion with high accuracy.