Bearing nomenclature skf is your source for a wide range. At quality bearings online, many of our clients choose our standard tracked dhl service, with a delivery time of between 1 and 3 working days. Most of the product offering have part numbers with listings shown throughout this catalog. The type of the product is nsk 09 thrust roller bearing, the part number of the product is 09nsk, the product is manufactured by nsk, the product was made in. Fag 22220e1akmc3 spherical roller bearing, tapered bore. This part number can be divided into its components.
Seven interchange tools for linear guides and bearings. While each manufacturer uses their own numbers, there are a few. Bearing nomenclature and numbering system korbel loziska. Remove the grease fitting from the end of the bearing. Super precision bearings bearing sales corporation. Nomenclature inch design number 2 digit roller, cage, cup or cone number additional features nonstandard radius extra markings x boundary dimensions adapted to international standards m. Preload and rigidity we offer two levels of preload. Extrathinsection deep groove ball bearings have a small radial crosssectional thickness. For the design and lubrication of the bearing arrangement and for fitting of the bearings, follow the guidance in ina catalogue 307. This kind of ball bearing has a spherical outer race, allowing the axis of the bearing to wander around.
This is a unique feature which prevents loosening, even if the bearing is subjected to intense vibrations and shocks. Nsk nu322 bearings is known as the food of machinery industry and widely used in different environment and mechanical. Its totally free, and its a royal bearingsingaporeexclusive. Nsk bearing designation nomenclature prefixes suffixes. An oil groove and holes are provided in the outer ring to supply lubricant and the bearing numbers are suffixed with e4. However, you can change your browser cookie setting at any time. Slide linear bearing on to the linear rail, using the plastic provisional rail supplied. Type code series bore suffix the type code indicates the type of bearing. The contents cover basic designations for ball and roller bearing series and their prefixes and suffixes. Basic load rating and rated life basic dynamic load rating that expresses load capacity is established by iso standards iso147281 for linear. The most common bearing types and nomenclature of bearing parts are shown in fig. The dimensions of bearings bore, outer diameter, width are internationally standardised.
As one of the worlds leading manufacturers of rolling bearings, linear technology components and. Ever since, we have been continuously expanding and. The boundary dimensions of commonly used nsk bearings mostly conform to the organizational concept of iso, and the nsk bearing numbers of these standard bearings are specified by jis b 15 bearing numbers for rolling bearings. A5 aiselection guide to nsk linear guides ai1 structure of nsk linear guides. In many cases, they run cooler at equivalent loads and speeds, reducing lubricant use and potentially extending equipment life. The national precision 6000 series, extra light bearings are normally used in applications where space limitations are a primary consideration and shaft sizes are relatively large. By continuing without changing your browser settings, we assume you give your consent to receive cookies. To download a pdf document of this catalogue and for information.
How to ordernomenclature bearing reference guide ultra kleen ez kleen extreme duty setscrew ball bearing grip tight dlok ball bearing setscrew ball bearings how to order there are two ways to specify dodge bearings. Cam follower and bearing unit with low particle generation grease for vacuum environment are available. They serve almost exclusively to indicate individual components of complete bearings or to designate miniature bearings. Nomenclature setscrew vsc ball bearing eccentric sxv collar ball bearing efamily roller bearings cast iron specialty tapered products s2000 eccentric collar ball bearings unisphere ii featuresbenefits page b102 easy selection page b1015 selectiondimensions page b1022 accessories. Nsk bearing nomenclature consist of basic numbers and supplementary symbols. Bearings catalogs and cad drawings services nsk global. Replace your conventional bearings with ultra low friction skf energy ef. The 6300 series is produced with a larger ball complement and heavier races allowing greater radial, thrust and.
View notes bearing nomenclature from mechanical me41267 at university of hannover. Ultra final series bearings for clean environment with. Browse part number 63012rs, deep groove ball bearings 6000, 6200, 6300, 6400 in the the timken company catalog including part number,item name,description,upc code,clearance,bore size d,features,bearing type,outside diameter d,outside ring width b. Action bearing nomenclature guide to common bearing types. One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the inner race providing protection against the ingress of moisture, dust and other foreign matter and serve to retain the prefilled grease in the bearing seals can be easily removed for applications that only. Spherical roller bearings roller bearings products.
The rolling elements are separated and held in position by cages or other retaining devices. Fastening the bearing to the shaft is effected by tightening the ballend set screw, situated on the inner ring. Nsk has engaged in technological challenges for many years. Nsk commenced operations as the first japanese manufacturer of rolling bearings back in 1916.
Seven interchange tools for linear guides and bearings january 21, 2016 by danielle collins 1 comment in linear motion, there are few types of components that are truly interchangeablethat is, where a product from one manufacturer is a dimensional and technical replacement with a product from another manufacturer. Fag 22220e1akmc3 spherical roller bearing, tapered bore, brass cage, c3 clearance, metric, 100mm id, 180mm od, 46mm width, 4300rpm maximum rotational speed, 475kn static load capacity, 430kn dynamic load capacity. Nsk ball bearings can be categorized as deep groove bearings or angular contact bearings. Bearing designation systems 11 the basic designation consists of the code for the bearing series and the code for the bearing bore. Basic nsk super precision bearings manufactured to conform to iso standards. Nomenclature guide to common bearing types for reference use only. The purpose of nsk nu322 bearings is the operation and control. We use cookies to ensure that we give you the best experience on our websites and web applications. Prefix heavy heavy medium metric designed light medium medium code 25 28 30 030 32 450 up, digit number that identifies maximum bore range. Wholesale brand nsk nu 234 spherical roller bearings, cheap nsk nu 234 price agent, sizes, supplier. Install threaded plug from k1 kit or see option 9 and 10 depending on application. Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring.
Nsk and rhp bearings designation systems the objective of this publication is to introduce and explain the designation systems used to identify nsk and rhp bearings. Instead of the prefix r, the following designation can also be used at nsk. Bearing designation systems 17 prefixes are used comparatively rarely. To use bearings with oil grooves and holes, it is recommended to provide an oil groove in the housing bore, since the depth of the groove in the bearing is limited. Nsk full bearing reference nsk abbreviated part number. Nsk 6202ddu rubber sealed deep groove ball bearing. Angular contact ball bearings ball bearings products. Ball bearings sph erical roller bearings t a p ered roller bearings t h r u s t bearings sp li t p illo w bloc k s s u p er p recision bearings rolling m ill bearings l inear m o t ion e ngineering sec t ion 7 introduction about nsk ball bearings radial ball bearings angular contact bearings double row bearings selfaligning ball bearings. Nsk full bearing reference nsk abbreviated part number recommended uk retail list price july 2014 02474r02420r 5 02474r02420r n 87. Emerson front cover nomenclature pages for thomasnet upper and lower.
Certain design considerations must be met in the device and bearing to address such factors as load, speed, temperature, environment, method. Nsk lng pump bearings extend service intervals in this very demanding environment. In addition to assisting in bearing identification it helps to cross refer. We are the professional exporter and distributor of nsk nu 234 dealer, factory, cost bearing a is a leading online supplier and distributor of over 1,000,000 bearings and ancillary products, from some of the worlds. The boundary dimensions of rolling bearings, namely, bore diameter, outside diameter, width, and chamfer dimensions have been standardized so that common. Sign up with tech directory malaysia for free membership. The 6200 series bearings feature deep, honed raceways, resulting in a perfectly balanced bearing. This first number relates to the bearing type, as shown in the table below type 6 is a deep grooved roller bearing. Table 2 prefixes at a glance nsk rhp definition b bearing with special dimensions, example. Cylindrical roller bearings i n t rod u c t ion ball bearings sph erical roller bearings t a p ered roller bearings t h r u s t bearings sp li t p illo w bloc k s s u p er p recision bearings rolling m ill bearings l inear m o t ion e ngineering s ec t ion 48 table of contents cylindrical roller bearings introduction about nsk cylindrical.
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