Specification Brand : DEBLAN BulletPoint1 : LONGEVITY AND RELIABILITY : With low friction, low loss, and long life, these bearings offer improved equipment reliability. BulletPoint2 : WIDE APPLICATION : Suitable for various applications including 3D printers, machine tools, electronic equipment, guide rods, drive shafts, and columns. BulletPoint3 : QUALITY MATERIAL : Made of durable bearing steel. Ball bearings are wear-resistant, low-noise, and high-precision with excellent temperature resistance. BulletPoint4 : EASY TO REPLACE : The bearing has a certain bearing capacity, can be installed on the ordinary accuracy rack, and has strong adaptability and is easy to maintain and replace. BulletPoint5 : BUY WITH CONFIDENCE : Please leave a message if you have any questions, and I will reply as soon as possible. I wish you a happy life! Color : One Color ExternallyAssignedProductIdentifier : 5028889820354 ItemName : Diameter 28mm Length 120 130 140 150 160 170 180 190 200mm T-R-P Ball Guide Column Guide Bushing (Size : 28x170) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tungsten-precision-balls Manufacturer : DEBLAN ModelNumber : DEBLAN NumberOfItems : 1 PartNumber : DEBLAN ProductDescription : Diameter 28mm Length 120 130 140 150 160 170 180 190 200mm T-R-P Ball Guide Column Guide Bushing ProductSiteLaunchDate : 2024-03-25T12:39:05.968Z Size : 28x170 UnitCount : 1