Specification Brand : CINPEX BulletPoint1 : 1. Performance: ball bearing has the advantages of low noise, fast heat dissipation, low friction, high speed and high temperature resistance. BulletPoint2 : 2. Good quality: ball bearings are made of high-quality bearing steel. Its steel construction makes it durable and resistant to deformation under heavy loads. BulletPoint3 : 3. High precision: it is not easy to deform under heavy load to ensure long-term stable operation. BulletPoint4 : 4. Versatility: These bearings are widely used in a variety of small mechanical applications, industrial machinery, power tools and other fields. BulletPoint5 : Note: Please confirm the model number and dimension before buying, thanks! Color : One Color ExternallyAssignedProductIdentifier : 8152316638063 ItemName : Double rubber sealed roller ball bearings 1PCS LMK10UU Square Flange Linear Bushing Ball Bearing Bearing Steel for 3D Printer Linear Rod Part CNC ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-ball-bearings Manufacturer : CINPEX Material : Metal ModelNumber : CINPEX NumberOfItems : 1 PartNumber : CINPEX ProductDescription : 1. Performance: ball bearing has the advantages of low noise, fast heat dissipation, low friction, high speed and high temperature resistance. 2. Good quality: ball bearings are made of high-quality bearing steel. Its steel construction makes it durable and resistant to deformation under heavy loads. 3. High precision: it is not easy to deform under heavy load to ensure long-term stable operation. 4. Versatility: These bearings are widely used in a variety of small mechanical applications, industrial machinery, power tools and other fields.