10Pcs 624ZZ V Groove Track Guide Bearing, 4x13x6mm V Groove Roller Wheel
Product Details Material: Carbon SteelBore: 4mm / 0.16 InchOuter Diameter: 13mm / 0.51 InchWidth: 6mm / 0.24 InchGroove Width: 4mm / 0.16 InchGroove Depth: 1.5mm / 0.06 InchPackage: 10Pcs x V-Groove Ball Bearings + 1 Pair of Installation GlovesMaterialMade of carbon steel with superior hardness and wear resistance, providing excellent working life and load-bearing capacity under continuous rolling contact. The chrome steel composition resists corrosion and maintains dimensional stability across demanding operating conditions.FeaturesEquipped with double-sided metal shields that retain internal grease and block dust particles from entering, reducing maintenance needs and extending service life. The V-groove profile provides precise linear motion guidance along rail tracks, ensuring smooth and quiet rolling performance.