Specification Brand : uxcell BulletPoint : 1/4 BulletPoint1 : Size - 4.5mm Diameter Grade G200 Precision Balls BulletPoint2 : Material - Made of 201 stainless steel. They hold up less corrosion resistance. For use in applications that need low cost, high durability, and with no worry about exposing to corrosive elements. BulletPoint3 : Features - Wide range of applications(maintain industrial equipment or use for family DIY projects); Cost-effective(can repair existing products) BulletPoint4 : Applications - Maintain product that uses steel balls, such as ball bearings, turntable, drawer slides, casters, door locks; DIY projects like a keychain, or adding weight for your projects, etc. BulletPoint5 : Notice - Confirm the Ball Diameter before ordering. ExternallyAssignedProductIdentifier : 7780931791736 ExternallyAssignedProductIdentifier1 : 793200418545 ExternallyAssignedProductIdentifier2 : 0793200418545 ItemName : uxcell 500pcs 4.5mm 201 Stainless Steel Bearing Balls G200 Precision ItemPackageDimensions_Height : 13.9954 centimeters ItemPackageDimensions_Length : 1.8034 centimeters ItemPackageDimensions_Width : 9.906 centimeters ItemPackageQuantity : 500 ItemTypeKeyword : deep-groove-ball-bearings Manufacturer : uxcell Material : Stainless Steel ModelNumber : a21020400ux0049 NumberOfItems : 500 PartNumber : a21020400ux0049 ProductDescription : Specifications: Ball Diameter: 4.5mm(+/-0.05) Precision Grade: G200 Material: 201 Stainless Steel
Package Contents: 500 x Precision Balls
Descriptions: Bearing balls are useful in valve pumps, and spray paint bottles for agitation, sprinkling systems, appliance components, casters, drawer slides, locking mechanisms, semi-precision bearings, and lots of other industrial and consumer products. Notice: Please confirm the Ball Diameter you are ordering. (To better understand each type of commonly used stainless steel and its properties, see the following descriptions.) 440C Stainless Steel is a high carbon martensitic stainless steel. It has high strength, medium corrosion resistance, good hardness, and wear resistance 304 Stainless Steel is the most widely used stainless steel. It is austenitic stainless steel and has a higher corrosion resistance than ordinary steel. 316L Stainless Steel is also austenitic stainless steel. It offers higher corrosion resistance than 304. 201 Stainless Steel is the least expensive type of stainless steel. It is tough in cold environments but has lower corrosion resistance. 201 stainless steel is the preferred choice for applications that require low cost, high durability, and no concern for exposure to corrosive elements.