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. Explorer series bearing of skf 6317z bearing are better than any brand bearings currently in bearing performance, lifetime, design, and the use of performance. Designs and variants skf cam followers have a thickwalled outer ring with its running surface crowned as standard. Track rollers can handle applications with a combination of both radial and axial loads. 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, needle bearings, track rollers and special assemblies. Position 3 should be used when relubricating via ducts in the adjacent components. Wheel bearing mercedes benz e class estate e270cdi s211 2. Note that the cam follower types having a suffix including f but lacking an oil hole are prefilled with ureabased highfunctionality grease and are identified with a suffix including do. Skf 6007 bearing asting angular contact bearings llc. Shop stud type cam followers at and browse our extensive selection of industrial parts and supplies for all your mro needs. They are designed for applications where centralized oil supply piping is required. Major brand cnb24 slotted cam follower 34 inch outside diameter.
For general information on rolling bearings, refer to general bearing knowledge. 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 dimensions basic load ratings fatigue maximum limiting speed mass designation load limit radial loads dynamic static dynamic static d d b c c c0 pu fr f0r mm kn kn kn rmin kg 35 16 52 18 9,52,7 1,56 11,4 16,3 4000 0,16 kr 35 ppa. Heavy duty type cam followers and roller followers nucf nurt. Since the cam follower is supported in a cantilever position, the mounting hole diameter should be prepared without play between the stud and the hole especially when heavy shock loads are applied. Clearances of heavy duty type cam followers and roller followers are shown in tables 3. Thus, this type is suitable when a large number of cam followers are used in a machine such as a pallet changer. Skf cam follower sealed series krppa eriks shop be. These bearings are designed for outer ring rotation, and have. 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. We specialize in engineered cam followers to fit specific applications. Good quality lithiumsoap base grease shell av2 is prepacked in heavy duty type cam followers and roller followers.
Cam followers iko nippon thompson europe pdf catalogs. Cam followersstud type track rollers roller followers. Track and cam followers can be found in the flaps, canopies, engine controls, and doors of an aircraft. Lubridisc seal unique design reduces internal bearing friction so bearings wear less and last longer.
Cam followers and track rollers from grainger can withstand a variety of mechanical applications. Easy mounting type cam followers these bearings have a stepped tapered portion on the stud. Cam follower kr30ppaskf 30 mm fast delivery 123bearing. Regal is a leading supplier of high quality bearings and accessories designed to fit a wide variety of applications and work conditions. Cam followers leading uk supplier of cam follower bearings. We are now distributors for iko cam followers, click here to learn more. Camrol cam follower bearings camrol the industry standard in 1937, mcgill engineers invented the first needle bearing cam follower. Cam followers can withstand the intermittent shock and heavy loads of cam operation. Find your cam follower sealed series krppa at eriks. Cam followers are often used on conveyors, process transfer lines, such as those used int industries such as food and beverage, plastics, glass and among others. Cam followers are essentially roller bearings designed to follow the cam profile and map the rotational movement into linear movement. The mcgill standard metric camrol is manufactured to iso standards and asian designs. Cam follower bearings offer solutions to motion transfer problems. Choose from assorted cam follower types, including full complement needle rollers, stud, heavy stud, crowned and yoke.
These categories of needle bearings utilize the outer ring as the moving race, where a typical ball bearing utilizes the inner ring during operation. The outer ring running surface is crowned as standard. Peer bearings 6205zz single row shielded ball bearing 6205zz. These bearings are available in steel, stainless steel, and with engineered plastic internal bushings. Statewide bearings supplies and provides support for bearing and power transmission products, australiawide, including thk cam followers. Each cam follower is supplied with two nuts and appropriate metric threads.
Cam followers dimensions basic load ratings fatigue maximum limiting speed mass designation load limit radial loads dynamic static dynamic static d d b c c c0 pu fr f0r mm kn kn kn rmin kg 16 6 28 11 3,14 3,2 0,345 2,9 4,15 6000 0,018 kr 16 ppa. Cam followers 3 cam followers cam followers are available in two types. Cam followers can be relubricated via ducts inside the stud. Formed in 1961, japan nose seiko is one of japans premier manufacturers of needle roller bearings metric and cam follower bearings including miniature cam followers. Skf cam rollers yoketype track rollers based on ball bearings are available in two main designs and also as variants of these. Heavy duty type cam followers and roller followers nucf. Stainless steel ball bearing cam and followers with bearing diameters ranging from 14 to 78 inch. For further information on our extensive range of thk cam followers, please contact our sales team. Cam arrangements can be found in power generation, wastewater treatment, recreation, automation, and metal processing sectors, among many others. A combination with clube unit for cam followers is most suitable a c o mb in atw h cl ue f r followers makes both inside of cam follower and track surface maintenancefree. Cam followers corporate offices 308 springhill farm road fort mill, south carolina 29715 telephone 8035488500 fax 8035488599 distributor customer service toll free 8005236572 fax 8035488594 linear customer service toll free 8004623399 fax 2157819830 this product section has been excerpted from our full. Hardened steel roller bearing types of cam followers with bearing diameters ranging from 14 to 34 inch. Distinguished by their heavyduty outer ring and threaded stud, cam follower bearings are an essential component in any track roller application with moderate loads and shock.
This grease can be used within a temperature range of 20c. They are used in mechanical automation or linear motion applications. The outer race of this cam follower is high carbon chrome bearing steel throughhardened and ground. Cam follower are classified into two main types stud types and yolk types. We offer a complete line of stud type cam followers for industrial applications. Double row cam rollers are also available with a cylindrical flat outer ring running surface. Ritbearing is the primary importer of jns products in the u. Cam followers kr% track rollers cam followers in addition to the information provided on this page, consider what is provided under cam followers. A cam follower, also known as a track follower, is a specialized type of roller or needle bearing designed to follow cam lobe profiles. Nodes have skf krv 22 ppa cam followers in stock, skf cam follower, full complement needle roller set, dimensions of krv 22 ppa cam followers.
The outer ring is guided in the axial direction with a flange at the end of stud and the side plate pressfitted to cam followers stud type truck. Skf cam rollers yoketype track rollers based on ball bearings are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc. Instead of an inner ring, they have a threaded solid stud pin. Available in inch and metric sizes with static load ratings to 2250 lbs. When mounting the cam follower, it is easy to fix its location by tightening a set screw to the stepped portion.
These standard bearings have a screwdriver slot built into the stud head, while the outer rings have a cylindrical outside surface. These cam and followers are supplied with lock washers and nuts. Positions 1 and 2 can be fitted with the grease fitting supplied with the cam follower. In the cam follower with seals, a special thrust washer is employed for the sliding surface inside the bearing to improve heatseizure resistance. All standard xtenda series bearings are dimensionally interchangeable with standard cam followers and cam yoke rollers offered by other major manufacturers. Cam followers are bearings with a stud incor porating needle rollers in a thick walled outer ring. 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. As a skf bearing distributor, nodes bearings supplies skf track roller bearings, including skf cam rollers, support rollers, and cam followers. Types cam followers are available in the standard types shown in table 1. Shop cam followers at and browse our extensive selection of industrial parts and supplies for all your mro needs.
Needle roller bearings roller bearings products nsk global. Common cam followers utilize full complement type antifriction needle bearings. Skf 925 catalogue this catalogue of skf products has been compiled for the canadian market and relates to skf s stateoftheart technology and production capabilities. 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. Technical innovation and costsaving features have distinguished rbc cam followers from competitors. Needle roller bearings roller bearings products nsk. 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.
Nsk drawn cup needle roller bearings with a cage and full complement of rollers have a unique outer ring structure. 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. A wide array of products including patented rbc roller cylindrical roller and needle roller cam followers both stud and. Depending on series and size, there are up to three positions for relubrication. The metric stud type mcf and cam yoke roller mcyr share all the same highquality features as other camrol bearings. Mcgill cam followers keep your business running applied.
Cam followers are a more efficient, reliable and easier to maintain type of roller and needle bearing, compared to other similar bearings. Cam follower roller bearings stud type track follower. Our cam followers can support the high radial and axial loads which might arise from improper alignments. C a m f o l l o w e r s 11 12 full product lineup 3 cylindrical roller. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl, iges, stl, dwg, dxf and more neutral cad formats. Skfglobal cam followers data sheets engineering360. Cam follower bearings cam follower catalog ondrive. Koyo 7303cdf bearings nachi 63032nse9 bearings timken 68590175 bearings nachi 51200 bearings iko ge 70es bearings skf 32 a2zc3 bearings ina nukr72 bearings. Cam followers are characterized based on their relation to their counterparts. For information on selecting the appropriate bearing for a given application, and interpreting the data on this page, refer to bearing selection process. Smith cam followers full catalog accent bearings company is a. They are based on either needle or cylindrical roller bearings.
Cam followers come in a vast array of different configurations, however the most defining characteristic is how the cam follower mounts to its mating part. Skf cam followers are based on either needle or cylindrical roller bearings. Cam followers stud type track rollers without seal with seal 1. In addition to the information provided on this page, consider what is provided under cam followers. Home page manufacturer of smith bearing cam followers by. They feature black oxide treated bearing steel, available in two mounting styles stud or yoke. Available for solidworks, inventor, creo, catia, solid edge, autocad, revit and many more cad software but also as step, stl. With its outer ring rotating whilst keeping contact with the mating surface the cam follower is designed to bear an impact load.
Grease fitting fitting included to provide easy relubrication with standard, hydraulic grease gun. Needle roller bearings include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by iso. Skf 925 catalogue this catalogue of skf products has been compiled for the canadian market and relates to skfs stateoftheart technology and production capabilities. Needle roller bearings include drawn cup and solid radial bearings, as well as applicationspecific cam followers, and roller followers. Clearance the radial internal clearances of cam followers are shown in table 4. You can order cam followers from stock in sizes 12 thru 212 and cam yoke rollers from 34 thru 212, with custom designs available for virtually any special application. However, cam followers with a cylindrical flat running surface are also available designation suffix x. 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. Each listed load capacity is subject to the reference bearing diameter of. Centralized lubrication cam followers feature one or two pipethreaded holes in the stud. Universal design reduces inventory by nearly 50% rbc produces a full line of cam followers from 12 to 10 inch outside diameter sizes.
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