Miniature Cam Followers

Caution
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Product Description
・ Product type: Miniature Cam Followers, C-CF / C-CFS series.
・ Roller material: Made of Stainless steel SUS440 (C-CFS) or SUJ2 (C-CF)
・ Outer roller diameter D (Ø) [mm]: 4.5, 5, 6, 8, 10, 12
・ Roller width B [mm]: 2.5, 3, 4, 5, 6, 7
・ Stud Screw Nominal size: M2 x 0.4, M2.5 x 0.45, M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1
・ This is an economy item; The price is cheaper than the MISUMI standard product.
Economy Miniature Cam Followers
- Miniature size for space-constrained applications. Available with various outer roller diameters.
- Multiple roller widths available. Choose from widths within specified range.
- Suitable for high-speed rotations. Engineered to handle high-speed operations, ideal for applications requiring rapid movement.
- Available in standard and full complement roller types. Standard type for low friction and high-speed applications; full complement type for heavy load-bearing capabilities
- Constructed from SUS440 or SUJ2 stainless steel. Offers excellent corrosion resistance and durability, suitable for harsh environments and clean rooms.

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MISUMI Standard
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Cheaper Price
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Product Variety
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3D CAD Support
Roller Followers Product Overview
Roller Followers is a high-performance bearing with shaft, which has a needle-shaped roller called needle roller mounted inside. The needle roller has the function of improving the rotating capacity and can withstand high-speed rotation. In addition, the outer ring is designed with a thicker wall than ordinary bearings, and can also be used in places subject to impact loads or heavy loads.

Roller Followers Product Feature
2. Roller Followers Ideal for places subject to loads!
3. Also suitable for high speed rotation!
Standard Cam Follower Structure

Roller Followers Guide Mode
The cam follower with cage is suitable for applications with low friction coefficient and high rotation speed, and the full complement roller cam follower is suitable for applications with high rotation speed and heavy load.
Roller Followers Structure of Sealing Part
For the non-sealed type bearing, the gap between the outer ring and the end rod peripheral ring and between the outer ring and the side plate is small, thus forming a labyrinth. For the sealed type bearing, a sealing gasket is mounted in the shielded type labyrinth, thus preventing intrusion of foreign matter.
Please note that the threaded part of the miniature Roller Followers is of small diameter.
To prevent damage, please do not exceed the maximum tightening torque when installing with fastening wrench.
(The maximum tightening torque is about 1/4 of ordinary bolts, please pay attention.)
Roller Followers Dimensional Drawing



Roller Followers Specifications Overview
Allowable Tolerance

Allowable Tolerance of Outer Ring and Allowable Value

Roller Followers Example of Use
Roller Followers Attaching Method

Roller Followers Do not use a hammer to directly hit the flange of the cam bearing during installation, otherwise it will cause poor rotation or fracture. Use a hex socket wrench or a slotted screwdriver.
Secure the hexagon socket or screwdriver slot for fixing, and then turn the nut with a wrench to tighten.
Bolt Tightening Torque
Do not exceed the maximum screw tightening torque when installing the cam follower. Otherwise, the threaded portion may be damaged.

Roller Followers Precautions
· Attention should be paid to the fact that impact can cause functional damage, even if it is not visible.
· Cam followers are suitable for radial loads and less suitable for thrust loads, so avoid using methods such as applying thrust loads.
· Some cam followers are not filled with grease due to different sizes.
Please refer to the table below and add proper amount of grease to the products that are not filled with grease before use.
Cam Follower Grease Performance and Service Temperature






