Cam Follower Track Runner Bearings, CF12/KR30 Needle Roller Bearing 30mm Roller Diameter Stud Type Track Cam Followers for Machine Tool Guide Rail and 3D Printers 4pcs

Description:A cam follower, also known as a track follower, is a specialized type of roller or needle bearing designed to follow cam lobe profiles.The thick-walled outer ring enables high radial loads while reducing distortion and bending stresses. The stud-type follower was replaced using a standard bearing and bolt. They are easier to use and could also handle higher loads. Cam followers bearings have high rigidity and accuracy as follower bearings for the cam mechanism and straight line movement, and they are used in a broad range of fields such as machine tools, industrial robots, and electronic parts machinery.Cam followers are used as a guide roller for cam mechanisms or linear motion.Specification：Model: CF12/(KR30)Outside Diameter: 30mmScrew Thread Size: M12x1.5mmOverall Length: 40.2mmBearing Thickness: 15.2mmDynamic Load Rating (Cr): 0.59KNStatic Load Rating (Cor): 0.45KNLimited Speed: 14000 rpmBearing Material: GCr15 SteelCage Material: Mild SteelPackage Content: 4Pcs x CF12 Cam Follower Needle Roller Bearing

• Size: Model: CF12 (KR30)，Roller Dia.: 30mm; Roller Width: 14mm; Standard Thread Size: M12x1.5mm
• Solid sealed：Preventing the entry of foreign matters like dust, this would extend the life of needle roller bearing.
• High load capacity. 590kgf on Dynamic Load Rating (Cr), 450kgf Static Load Rating (Cor). The limited speed goes to 14000 rpm.
• Solid sealed. Preventing the entry of foreign matters like dust, this would extend the life of needle roller bearing.
• Application. Cam Followers bearings have high rigidity and accuracy as follower bearings for the cam mechanism and straight line movement, and they are used in a broad range of fields such as machine tools, industrial robots, electronic parts machinery.