CF18/KR40 Cam Follower Needle Roller Bearing M18X1.5 40Mm Chrome Steel

Precise Model Specifications: Model CF18/KR40, thread size M18x1.5, roller diameter 40mm/1.57", roller width 21.6mm/0.85", overall length 58.1mm/2.29", hex socket head stud type, these detailed parameters help industrial machinery engineers quickly identify the correct cam follower and avoid mis-purchases caused by confusing model numbers.Solid Sealed Protection: The solid sealed construction effectively prevents dust and debris from entering the full complement needle roller interior, extending the service life of this track follower for CNC operators and maintenance technicians working in harsh or contaminated environments, reducing downtime.Durable Chrome Steel: Constructed from standard chrome steel with a natural finish, this track roller offers high hardness and excellent wear resistance, providing reliable corrosion-resistant performance for professionals who demand longevity from their roller bearing components in heavy-load demanding applications.Secure Stud Mounting: With a M18x1.5 threaded hex socket stud, this cam follower can be securely fastened directly into equipment, providing wobble-free operation for cam mechanisms, linear motion systems, and precision positioning tasks, particularly suitable for occasions when radial space is limited.Versatile Application Set: This set provides ample stock for maintenance or batch replacements, widely used in machine tools, industrial robots, electronic parts machinery, 3D printer guide wheels, conveyor systems, and automation equipment where durable needle roller bearings are required.