2pcs CF10 Cam Follower KR22 Needle Roller Bearing, Chrome Steel Track Runner Bearings, 22mm Roller Diameter, M10x1.25mm Full Male Thread Stud Type for Machine Tool Guide Rail

["Size - Model: CF12 (KR30), Thread Size: M12x1.5mm, Roller Diameter: 30mm, Stud Diameter: 12mm, Thread Length: 14.5mm, Total Length: 41mm, Dynamic Load Rating (Cr): 590kgf, Static Load Rating (Cor): 450kgf","Material - The needle roller bearing is made of bearing steel, with high corrosion resistance and stability, the suitable working temperature range is -30°C to +100°C.","Features - Cam followers with needle rollers are composed of outer ring cages pressed in the rolling bodies' axial guidance and the retaining edges steps which form highly effective gap-sealing, preventing the entry of foreign matters like dust, this would extend the life of needle roller bearing.","Applications - Cam followers are used as follower bearings for cam mechanisms and straight linear motion, featuring high rigidity and high precision, and are widely used in machine tools, industrial robots, electronic parts machinery, etc.","Package Contents - 2 x Cam Follower Needle Roller Bearings. It particularly suitable for the occasions when the radial space is limited."]