However, the manufacturing of cams is expensive and the wear effect due to the. Under load, a cam follower bearing deflects at the bearing stud. This mcgill cf camrol series steel studtype cam follower bearing with lip seals and a screwdriver slot supports high static and dynamic loads in cam and tracktype applications. Rbc produces a full line of cam followers from 12 to 10 inch outside. These bearings are available in steel, stainless steel, and with engineered plastic internal bushings. Heavy duty needle roller bearings pitchlign caged heavy duty. The nadella group is the right partner for you when it comes to needle bearings, linear guide systems, telescopic guides, ball screw guides, rod ends and spherical plain bearings, as well as electric cylinders, since the nadella group is your absolute specialist for mechanical motion technology and offers you solutions in the form of products, knowhow and top quality service. Each listed load capacity is subject to the reference bearing diameter of.
Cam followers skf cam follower catalog available in several designs skf cam follower catalog variants to meet the requirements of different applications and are available. As todays leading manufacturer of quality cam follower bearings, mcgill has developed many features to. Pdf a crowning achievement for cam followers researchgate. Clearances of heavy duty type cam followers and roller followers are shown in tables 3. Eccentric type cam followers in these bearings, an eccentric collar is assembled with the cam follower stud, enabling the outer ring to be positioned easily in the radial direction against the mating track surface. Krpp stud type cam follower bearings offer axial guidance with plastic washers on both sides, while. Mcgill products provide solutions to a wide variety of industrial applications.
Our cam followers can support the high radial and axial loads which might arise from improper alignments. Labyrinth sealing also ensures maintenancefree operation. The mcgill brand has acquired more than 100 years of bearing industry experience. The cam follower is a compact and highly rigid bearing with a shaft. A1920 to download a desired data, search for the corresponding model number in the technical site. Good quality lithiumsoap base grease shell av2 is prepacked in heavy duty type cam followers and roller followers. This product is a full complement bearing in which cylindrical rollers are assembled. Mcgill cf 34 sb flat cam follower inch camrol cf series, 0. Camrol full complement needle bearings feature black oxidetreated bearing steel. Mcgill camrol cam follower bearings ahr international. Since then, mcgill has maintained its leading position through the continuous development of new features and improvements to the line. Cylindrical roller cam followers 10to30 stud diameter mm nucfb inch series cam followers 4.
Cam followers richmonds innovative range of cam follower wheels are a solution to moving applications requiring single boltstub axle wheel mounting. Camrol inch dimension cam followers are available from 1 2. In addition to choosing the correct size, some optional features from mcgill can improve the life of the bearings beyond standard bearing performance levels. A cam follower roller bearing also called track follower is a specialty roller bearing designed to follow tracks or cams and in a wide range of linear motion systems. In the cam follower with seals, a special thrust washer is employed for the sliding surface inside the bearing to improve heatseizure resistance. It contains needle bearings and is used as a guide roller for cam mechanisms or linear motion. Heavy duty type cam followers and roller followers nucf. Regal is a leading supplier of high quality bearings and accessories designed to fit a wide variety of applications and work conditions. Because they never need to be relubricated, these rollers are a good choice for hardtoreach places. Download product specifications pdf cam roller bearings are a type of roller or needle bearing that is specially designed to follower cam lobe profiles. In the application of cam follower or cam yoke roller bearings lift truck mast rollers, for instance, it is common to employ formed structural steel sections as bearing. Most suitable as a guide roller for cam mechanisms and linear motion of.
In 1937, mcgill engineers invented the first needle bearing cam follower. This grease can be used within a temperature range of. Norton, design of machinery introduction to cam design. Standard type cam followers these are the basic type bearings in cam follower series. B2011 bearings and related products for continuous casting machines catalog. If threads are lubricated, use half of values shown. Cam followers skf cam followers studtype track rollers are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. Cam followers are characterized based on their relation to their counterparts. Track followers cam roller bearings track bearings. Shop stud type cam followers at and browse our extensive selection of industrial parts and supplies for all your mro needs. The cam, while rotating, pushes the follower along a linear rail. This wheel series is found in heavy duty moving machinery, manufacturingprocess production lines, crane applications, building construction applications and heavyduty warehouse shelving systems. As cylindrical rollers are used, these follower bearings can withstand heavy radial loads as well as bidirectional axial loads.
Cam follower bearings offer solutions to motion transfer problems. A studstyle bearing involves the use of a stud to mount the mating part, while a yokestyle bearing has a hole through the middle. Skf bearings catalogue pdf download skf bearing catalogue contains the standard assortment of skf rolling bearings typically used in industrial applications. The camrol cam follower bearing was originally invented by mcgill over 60 years ago. Cams can provide unusual and irregular motions that may be impossible with the other types of mechanisms. Thrust disk type cam followers these bearings have special resin thrust disk wash. Cam follower are classified into two main types stud types and yolk types. Common cam followers utilize full complement type antifriction needle bearings. Model cfra cam follower with hexagon socket spherical outer ring. With a double row of cylindrical roller bearings, these rollers provide the highest combination of speed and dynamic radial load ratings. Mcgill offers the broadest range of cam follower bearings in the marketplace. Us reliable, high performance cf series roller bearing cam followers.
Mcgill has worked closely with its customers to serve global needs of industry with a complete series of metric cam followers. Oct 25, 2018 cam followers skf cam follower catalog available in several designs skf cam follower catalog variants to meet the requirements of different applications and are available. The cam follower is a compact bearing with a highrigidity shaft and a builtin needle bearing. Most suitable as a guide roller for cam mechanisms and linear motion of automated machines and dedicated machines. Life calculations the l10 rating life for any given application and bearing selection can be calculated in terms of millions of revolutions by using the bearing basic dynamic rating and applied radial load or, equivalent radial load in the case of. Cam followers 3 cam followers cam followers are available in two types. Mcgill cf1 14s cam follower, standard stud, sealedslotted. We offer a complete line of stud type cam followers for industrial applications. A studstyle bearing involves the use of a stud to mount the mating part, while a. Camrol, trakrol, cagerol, guiderol and sphererol bearings. This precision cam follower has a thickwalled outer ring that helps minimize deformation under heavy radial and shock loads. Cam followers, needle bearings, track rollers and special assemblies. Rbc roller cylindrical roller cam follower rbc bearings.
Cam mechanisms are widely used because with them, different types of motion can be possible. Also known as cam followers, track rollers have a thick outer roller that runs directly on a flat surface. It contains needle rollers and is used as a guide roller for cam mechanisms or straight motion. Mcgill is the one source solution for all your cam follower needs. Our basic features each contribute to superior performance. This deflection affects the load distribution over the rollers and over the length of. The lubridisc seal option helps prevent metaltometal contact within the bearing. B10011 high performance series for steelmaking and rolling equipment catalog. Iko designs and manufactures a broad selection of cam followers to meet the diverse needs of applications including machine tools, industrial robots, electronic parts production and office automation equipment. Skf cam followers studtype track rollers are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. Sometimes called track followers, cam roller bearings can be found in numerous styles and configurations, including ondrives. They are based on either needle or cylindrical roller bearings. To provide the highest levels of quality and customer service, these products are available worldwide through skf sales channels. We specialize in engineered cam followers to fit specific applications.
Models with stud diameters ranging from 3 to 30 mm are prepared, and are suitable for a. Cam followers are often used on conveyors, process transfer lines, such as those used int industries such as. Instead of an inner ring, they have a threaded solid stud pin. They are available in two basic mounting styles for use in mechanical automation or linear motion applications. Long sjf life the crowned outer ring running surface is beneficial for applications where outer ring tilting relative to the track may occur or where edge stresses need to be. Camrol cam follower bearings camrol the industry standard in 1937, mcgill engineers invented the first needle bearing cam follower. In contrast to ball and roller bearings, where the bearing size refers to the bore diameter d, for cam followers.
Krpp stud type cam follower bearings offer axial guidance with plastic washers on both sides, while kr cam followers feature a gap seal on both sides. Cams are critical components in many different industrial applications, and can allow for a great deal of control based on the cam profile. Choosing the right bearing for your application can make all the difference in getting longer life. Iko cffu1121 cam follower bearing set of 2 in 1 pack,bearing roller wheel hub inc bearing skoda octavia estate tdi 105 1z 200420 1. Home page manufacturer of smith bearing cam followers by. 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. Since that time, mcgill has maintained its leading position through the continuous development of new features and improvements to the camrol bearing product line. Cam followers provide rapid, repeatable, reliable motion control for indexing and many similar applications. Cam follower roller bearings stud type track follower.
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