Feature:1. High-precision automated production, advanced heat treatment technology ensuring high quality and long service life.2. Made of high quality steel material, high hardness, low noise, anti-rust and anti-corrosion.3. Widely used in large automatic transmission devices, industrial robots, plastic machines, fitness equipment, printers, woodworking machinery, firecrackers, ultrasonic cleaning equipment, etc.4. Outer diameter of 19mm / 0.7, Inner diameter of 6mm / 0.2in and thickness of 11mm / 0.4in.5. Professional manufacturing, solid and strong structure, smooth surface, directly replace the old one.Specification:Condition: 100% Brand NewItem Type: Needle Roller Bearing Model: KR19Outer Diameter: Approx.19mm / 0.7inInner Diameter: Approx.6mm / 0.2inThickness: Approx.11mm / 0.4inMaterial: Bearing SteelRolling Type: NeedleNumber of Row: Single Row.Package List:2 x KR19/CF8 Needle Roller Bearing