Cam Followers
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Cam Followers are bearings provided with a stud in which needle rollers are assembled in a thick outer ring, having a small coefficient of friction and excellent rotating performance designed for outer ring rotation. These products having high rigidity and accuracy are widely used for machine tools, industrial robots, electronic parts, OA devices as follower bearings for various cam mechanisms and guide rollers for linear motion. The head of the stud is provided with a hexagon hole so that it can be surely tightened with a hex wrench. Its original lubrication structure permits a grease-up operation from the head of the stud, so this allows the user to make a system design freely without any limitation on the direction of lubrication. Variety and Originality Cam Follower Series with reliability and actual operation results RoHS compliant Outer ring Full product lineup Hexagon hole The product lineup including the miniature type with very small dimensions, type provided with a thrust w a s h e r s t r o n g i n a n m o u n t i n g e r r o r, a n d maintenance-free type with a prepacked solid lubricant is complete. Abundant product Grease nipple Stud End plate Needle roller Standard Type Cam Followers Outer ring specifications selectable for each application The customer can select the optimum product specifications including material type, roller guide type, seal section structure, and external diameter surface of outer ring according to each application. Provided with a hexagon hole that facilitates mounting 15 The head of the stud is provided with a hexagon hole and this permits easy mounting with a hex wrench. original structure that permits lubrication from the head of the stud Grease-up can be performed from the head of the stud though the product is provided with a hexagon hole. The direction of lubrication is not limited. C-Lube Unit for Cam Followers based on a new concept Hexagon hole Needle roller C-Lube Unit to supply the lubricant to the external diameter surface of the outer ring and the track surface of Cam Followers. If this product is combined with Cam Followers, periodic lubrication on the track surface is not required and friction and abrasion can be reduced. Miniature Type Cam Followers 5

Full product lineup 1 Stud diameter Standard Type Cam Followers Selectable product specifications In this bearing, very thin needle rollers are assembled in the outer ring. This product is designed as a compact type with a small external diameter of the outer ring for the stud diameter. The product is used in electronic parts, OA devices, miniature index devices, etc. Cage Material type Roller guide No symbol type V Seal structure Stainless steel Caged Stud diameter Selectable product specifications This is a basic type of Cam Followers. The available size variation of stud diameter ranges...

Full product lineup 2 Stud diameter Solid Eccentric Stud Type Cam Followers Selectable product specifications This is a maintenance-free product in which the thermosetting solid lubricant "C-Lube" is prepacked in the bearing clearance. "C-Lube" is a lubricant resulting from thermosetting a lot of lubricating oil and fine-particle ultra polymeric polyolefin. When the bearing rotates, a proper quantity of lubricant always oozes out onto the raceway from "C-Lube" to keep the lubricating perfor mance of the bearing for a long time. Thrust disk Material type Roller guide No symbol type V Seal...

Full product lineup 3 CF-RU1, CF-FU1 A tap hole for centralized piping is made on the head of the stud. This product is most suitable for a position requiring centralized lubrication piping. Stud diameter Cylindrical Roller Cam Followers Selectable product specifications Material type Roller guide No symbol type V Seal structure Shape of outer ring Carbon steel Stainless steel Caged This product is a full complement bearing in which cylindrical rollers are assembled on the outer ring in a multiple-row form, and can receive a large radial load and a certain level of axial load. Cylindrical...

Abundant product specifications that can be selected according to each application Thrust Disk Type Miniature Cam Followers Stainless steel made Carbon steel made Stainless steel made Seal section structure Cylindrical outer ring Cylindrical outer ring Shield type Cylindrical outer ring Full complement Shield type Cylindrical outer ring Shield type Cylindrical outer ring Full complement Shield type Cylindrical outer ring Shield type Cylindrical outer ring Crowned outer ring Cylindrical outer ring Crowned outer ring Cylindrical outer ring Crowned outer ring Cylindrical outer ring Crowned...

Hexagonal head type that can be easily mounted Mounting can also be performed easily to greatly improve the workability. Original lubrication structure Cam Followers with Hexagon Hole permit lubrication from the head of the stud. Stud tightening can be performed easily and surely Tightening can be surely performed on the head of the stud from the hexagon hole with a hex wrench. original structure that permits lubrication from the head of the stud As this structure is assembled in the end face of the stud, the external dimensions remain without change. 3 The nipple at the end of the stud is...

C-Lube Unit for Cam Followers based on a new concept C-Lube Unit for Cam Followers is a lubricating part to be mounted in Cam Followers. Periodic lubrication is not required because this product supplies the lubricating oil that is indispensable for the external diameter surface of the outer ring and track surface of Cam Followers. C-Lube Unit for Cam Followers CL A long-time maintenance-free status of the track surface has been achieved. Lubrication maintenance is not required for a long time. "Conventional cam followers" To page Lubrication onto the track surface is not required for a...

Identification Number Load Rating and Life Some examples of the identification number of Cam Followers are shown below. For applicable material symbol, roller guide method, seal structure and shape of outer ring outside surface, refer dimension table of each series. Basic dynamic load rating Basic static load rating It is not unusual for the actual Cam Followers loads to exceed the calculated loads, due to vibration and shocks produced when operating the machine. The actual bearing load is obtained by multiplying the calculated load by the load factor shown in Table 2. Table 2 Load Factor...