About THK Cam Follower Bearing
THK Cam Follower Bearing is a compact bearing with a high-rigidity shaft and a built-in needle bearing. Most suitable as a guide roller for cam mechanisms and linear motion of automated machines and dedicated machines.
THK Model CF:
This model is a low-price Cam Follow having a driver groove or hexagon socket in the stud head. The all-stainless steel type (symbol M) is optimal for clean room applications since it does not develop rust from external atmosphere and generates little dust.
THK Model CFT:
Basically the same as the popular type Cam Follower, this model is provided with tapped holes for piping on the stud head and the thread. It is optimal for locations where an integrated piping system for greasing is required.
THK Model CFH:
This model can be installed in the same mounting hole as that of the popular type Cam Follower. Since the mounting shaft of the stud and the stud head are eccentric by 0.25 mm to 1.0 mm, the position of this model can easily be adjusted simply by turning the stud. Thus, it is a compact, highly accurate eccentric cam follower with an integral structure.
THK Model CFN:
Based on the popular type Cam Follower, this model is incorporated with thrust load balls. It is capable of receiving an axial load generated by a mounting error.
Outstanding Durability and Load HandlingManufactured from premium chrome steel and finished to a polished surface, the THK CF12 Cam Follower Bearing is designed to endure harsh working environments. Its high static and dynamic load capacities ensure reliability in heavy-duty conveyor and cam automation applications, while the corrosion-resistant structure extends operational life.
Precision Engineering for Optimal PerformanceThis cam follower bearing offers a precision rating of P0 and P6, supporting efficient motion transfer with minimal misalignment (up to 0.5). The sealed single-row needle roller design, complemented by steel cage retention, delivers smooth, consistent operation at speeds up to 9000 rpm.
Convenient Installation and MaintenanceFitted with a threaded stud and featuring easy relubrication access, the THK CF12 bearing simplifies both mounting and ongoing maintenance routines. The sealed construction combined with a grease lubrication system helps minimize downtime, ensuring dependable performance throughout its operating temperature range (-30C to 120C).
FAQ's of THK Cam Follower Bearing:
Q: How should the THK CF12 cam follower bearing be installed in automation or conveyor systems?
A: The THK CF12 cam follower bearing uses a threaded stud mounting type, allowing for straightforward installation. Secure the stud into a prepared mounting hole and follow standard torque specifications. Its compact design and included retainer make it suitable for various automation and conveyor layouts.
Q: What applications are best suited for the THK CF12 cam follower bearing?
A: This bearing is ideal for use in automation equipment, conveyors, and cam mechanisms, particularly where high load capacity and precise motion tracking are essential. It is well-suited for environments requiring corrosion resistance and frequent relubrication.
Q: When does the bearing require relubrication, and how is it performed?
A: Relubrication intervals depend on operating conditions, but regular checks are recommended to maintain optimal performance. The bearing is equipped with a relubrication feature, allowing grease to be added through dedicated lubrication points without disassembly, ensuring extended service life.
Q: Where is the THK CF12 cam follower bearing typically used?
A: It is commonly utilized in industrial automation lines, conveyor assemblies, and machinery featuring cam mechanisms. Its robust chrome steel construction and sealed design make it suitable for both clean and harsh environments.
Q: What benefits does the sealed, corrosion-resistant design offer users?
A: The sealed and corrosion-resistant construction protects internal components from contaminants and moisture, reducing maintenance frequency and prolonging bearing lifespan. This leads to dependable operation, even in environments with fluctuating temperatures or exposure to corrosive agents.
Q: How does the THK CF12 handle misalignment during operation?
A: The bearing can accommodate up to a 0.5 misalignment, helping to reduce undue stress on the bearing during installation or operational shifts, thereby ensuring smoother, more reliable movement throughout its service life.