NSK Cam Followers, Roller Followers (Roller Width B: 12)

FAQ Roller Followers

Question: What are the different types of Roller Followers?

Answer: There are mainly three types of Roller Followers:
1. Stud Type Roller Followers: These have a stud attached to the outer ring, making them easy to mount.
2. Yoke Type Roller Followers: These have a yoke on the outer ring, providing more stability and load capacity.
3. Cam Followers with Eccentric Stud: These have an eccentric stud, allowing for easy adjustment of the position.

Question: What industries commonly use Roller Followers?

Answer: Roller followers are widely used in industries where motion control and precise positioning are essential. Some common industries include:
Factory Automation and Robotics: Roller followers play a vital role in automating processes, controlling robotic movements, and maintaining accuracy in various assembly and handling tasks.
Material Handling and Conveyors: Roller followers are used in conveyor systems to guide and control the movement of materials efficiently.
Packaging and Printing: Roller followers are utilized in packaging machines and printing equipment to ensure smooth and precise movements during the packaging and printing processes.
Semiconductor Manufacturing: The semiconductor industry relies on roller followers for precise movement and positioning in manufacturing equipment.
Automotive Assembly Lines: Roller followers are employed in automotive manufacturing for tasks such as part handling and robot positioning.

Question: How do I choose the right cam follower for my application?

Answer: To choose the right cam follower, consider these factors:
Load Capacity: Determine the maximum load your application requires.
Type of Load: Check if it's primarily radial, axial, or a combination of both.
Cam Follower Type: Decide between stud type or yoke type based on your mounting needs.
Track Conditions: Consider the surface conditions where the cam follower will operate.
Speed and Temperature: Ensure the cam follower can handle the operating speed and temperature range.

Question: In what machines are cam follower used?

Answer: Cam followers are utilized in a wide range of machines and equipment, including:
Conveyor Systems: Cam followers guide and support the movement of conveyor belts.
CNC Machines: They play a role in precise tool positioning and movement control in computer numerical control (CNC) machines.
Industrial Robots and AGVs: Cam followers enable accurate motion control in robotic arms and automated guided vehicles.
Printing and Packaging Machines: Cam followers ensure smooth and precise motion during printing and packaging processes.
Textile Machinery: Cam followers are used in textile machines for controlling yarn tension and guiding various components.

Question: How do Roller Followers work?

Answer: Roller followers work by following the profile of a specially designed cam. The cam's shape dictates the motion of the roller follower. As the cam rotates, it imparts motion to the roller follower, causing its rollers to move smoothly along the cam's surface.
The motion can be either linear or rotary, depending on the cam's profile. Roller followers are designed to reduce friction and ensure smooth movement, making them ideal for applications that require precise positioning and can handle high loads effectively. Proper lubrication is essential to minimize wear and friction, ensuring reliable operation and extending the roller follower's lifespan. Overall, roller followers play a crucial role in providing motion control in various factory automation applications.