Specification Brand : uxcell BulletPoint1 : Size: 1/8" (3.175mm) in diameter. With good dimensional stability. BulletPoint2 : PA plastic (also called Nylon) is a material with good alkali resistance, which is suit for use in petroleum products and neutral chemicals. BulletPoint3 : Smooth Operation: Experience low friction movement with our quality nylon balls that offer smooth rotation and reduce wear and tear on your machinery. BulletPoint4 : Corrosion Resistant: Built to withstand various conditions, our nylon balls are resistant to corrosion, chemicals, and most solvents. BulletPoint5 : Versatile Applications: Suitable for a variety of industries, including automotive, skateboards, conveyor systems, or machinery. BulletPoint6 : ✔️ [Distance Guidance Grooves] - 89 mm | 3.504 in BulletPoint7 : ✔️ [Features] - Set Screw Locking, Cast Iron Housing, Normal Duty BulletPoint8 : ✔️ [Quantity in Package] - 2 Pieces of Flange-Mount Bearing Units Color : White ExternallyAssignedProductIdentifier : 7421121229232 ExternallyAssignedProductIdentifier1 : 841339062372 ExternallyAssignedProductIdentifier2 : 0841339062372 IncludedComponents : Bearings ItemDisplayDimensions_Length : 1 inches ItemDisplayWeight : 0.77 kilograms ItemName : uxcell 100pcs Nylon Bearing Balls 1/8" 3.175mm Solid Plastic Balls, Precision Mini Nylon Balls ItemPackageDimensions_Height : 0.2 inches ItemPackageDimensions_Length : 5.51 inches ItemPackageDimensions_Width : 3.94 inches ItemPackageQuantity : 100 ItemShape : Round ItemTypeKeyword : plastic-precision-balls Manufacturer : uxcell Material : Alloy Steel ModelNumber : UCT205-16R3 NumberOfItems : 100 PartNumber : a24040800ux0069 ProductDescription : Description PA plastic (also called Nylon) is a material with good alkali resistance, which is suit for use in petroleum products and neutral chemicals. Smooth Operation: Experience low friction movement with our quality nylon balls that offer smooth rotation and reduce wear and tear on your machinery. Noise Reduction: Our nylon balls provide quiet operation, making them perfect for delicate applications or noise-sensitive environments. Corrosion Resistant: Built to withstand various conditions, our nylon balls are resistant to corrosion, chemicals, and most solvents. Versatile Applications: Suitable for a variety of industries, including automotive, skateboards, conveyor systems, or machinery.