Head, Threaded Part Both Sides Hex Socket on Head (Spherical Type with Nozzle)
Brand :
MISUMI
Caution
Product Description
- Cam follower with Hex Socket on Both Sides Head and Threaded Part, CFFH / CFUH series from MISUMI.
- The roller outer diameter can be selected from 30 mm to 52 mm.
- The roller width can be selected from 14 mm to 24 mm.
- The allowable rotational speed of cam follower can be selectable up to 5500 RPM.
- The material of cam follower is made of SUJ2.
Product Overview
Cam bearing is a kind of bearing with shaft, which has its needle roller mounted into the thick-wall outer ring and inner ring, most suitable for the transmission guide rail.
Cam follower 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.
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Cam follower 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.
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Product Feature
1. Equipped with a shaft for easy installation!
2. Ideal for places subject to loads!
3. Also suitable for high-speed rotation!
Standard Cam Follower Structure
Roller 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.
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.
Outer Ring O.D. Shape
The bearing with spherical outer ring can alleviate uneven load caused by installation problems. The contact area between the bearing with arc outer ring and the slide rail surface is large, suitable for slide rail surfaces with large load or low hardness.
Slide Rail Load Capacity Comparison
2. Ideal for places subject to loads!
3. Also suitable for high-speed rotation!
Standard Cam Follower Structure
Roller 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.
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.
Outer Ring O.D. Shape
The bearing with spherical outer ring can alleviate uneven load caused by installation problems. The contact area between the bearing with arc outer ring and the slide rail surface is large, suitable for slide rail surfaces with large load or low hardness.
Slide Rail Load Capacity Comparison
Dimensional Drawing
Arc Type
Specifications Overview
Product Accuracy (μm)
Allowable Tolerance
Allowable Tolerance of Outer Ring and Allowable Value
Allowable Tolerance
Allowable Tolerance of Outer Ring and Allowable Value
Example of Use
Moving Direction
Linear Motion
The surface on the matching side must be flat
and the cam follower moves in a straight line
Linear Motion
The surface on the matching side must be flat
and the cam follower moves in a straight line
Swing Direction
The surface on the matching side is curved, and
the cam follower moves in a curve
The surface on the matching side is curved, and
the cam follower moves in a curve
Attaching Method
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.
Precautions
· If the cam follower falls to the ground or is struck hard, it may be damaged.
· 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
· 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
