Roller Bearing Heavy Duty Ball Bearings With Outer Frame For Automotive Plastic Machinery Rolling Mill Feature:1. The material is clean, the bearing has high accuracy, wear resistance and long service life.2. The built-in rollers are more durable, which gives the bearing a better load capacity.3. It has the characteristics of uniformity, high hardness, super durability, low noise and impact resistance.4. Bearings are used to accommodate combined radial and axial loads mainly in the radial direction.5. Suitable for industries such as automobiles, rolling mills, mining, metallurgy and plastic machinery. Specification:Item Type: Ball Bearing Material: Bearing Steel Model: 30204Inner Diameter: Approx. 20mm/0.79in Length: Approx. 47mm/1.85in Thickness: Approx. 15.5mm / 0.61inPurpose: used to carry combined radial and axial loads mainly in the radial directionApplication scenarios: used in industries such as automobiles, rolling mills, mining, metallurgy and plastic machineryPacking List:1 x Ball Bearing1 x Outer Frame