Lock nuts are used to locate bearings onto a shaft. Angularcontact ball bearing with contact angle of 30. With the continuous development of more and more nsk bearing industry industries and enterprises has been applied to the nsk bearing, more and more enterprises to enterthe nsk bearing. Replace your conventional bearings with ultra low friction skf energy ef. Nsk 6901 deep groove ball bearing, single row, open. This is a noncontact, lowfriction torque type bearing assembly, which can be used effectively for general protection. These bearings are similar to single row or double row. Nsk 6901 deep groove ball bearing, single row, open, pressed. Skf cylindrical roller bearings bc2b320117ha4 bearings, pdf,spec,dimensions and size chart,cad,numbers,skf bc2b320117ha4 designation,specification,types from china best distributor. 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.
Bearings catalogs and cad drawings services nsk global. This 22002rstvh bearing is a double row, wide series, metric self aligning bearing with a rubber seal on both sides of the bearing, a solid cage made from glass fibre reinforced polyamide 66 and a normal radial internal clearance. Supplementary designations suffixes it should be noted that the appearance of a suffix in the alphabetical list, which follows, does not mean that a particular variant is available. Fag e1 spherical roller bearings are used in all kinds of applications where heavy loads have to be accommodated or where shaft deflections or misalignments of bearing seats must be compensated for. We can produce general purpose and nonstandard bearings. Lots of customers are very confused about the fag bearing designations model numbers. Nsk full bearing reference nsk abbreviated part number. Needle roller bearings without inner ring, with polyamide cage series nktn nktn fw c r d 103 052 for the design and lubrication of the bearing arrangement and for fitting of the bearings, follow the guidance in ina catalogue 307. Nsk has engaged in technological challenges for many years. Standard specification for bearing, roller, tapered. The rolling elements are separated and held in position by cages or other retaining devices. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads.
Skf uses cookies on our web site to align the information shown as closely as possible to the visitors preferences and to tailor our web site user experience in general. Other bearings can be engineered for special requirements. Standard specification for bearing, roller, tapered, single. The designations of most skf rolling bearings follow a system that consists of a basic designation with or without one or more prefixes andor suffixes, as shown in the table and the examples below. Prefixes and suffixes denote special modifications, for. Metric bearings with the designation prefix j follow the abma designation system, which is used for inch bearings ansiabma std.
C3 afbma internal radial clearancel19 mobil 28 grease, milg822. Lb llb lu llu the sealed vslot around the inner ring creates an air andor grease pocket which increases the labyrinth effect. Our business scope is not only limited to production, we are also a comprehensive company that acts as the agency of some famous brand bearing companies. Action bearing nomenclature guide to common bearing types. We want to thank you for your interest in this edition of our rolling bearing catalog. These basic designations are defined in the german din 623 standard and the relevant iso standard. F25910620 standard specification for bearing, roller, tapered, single row of rollers metric series singlerow bearing rollers tapered roller bearings. For one decades effort,right now we can provide you high quality fag bearings,ina bearings,timken bearings, skf bearings,nsk bearings,and other world famous brand bearings. In many cases, they run cooler at equivalent loads and speeds, reducing lubricant use and potentially extending equipment life. Download all kbtypes and features of rolling bearings kb bearing selection procedure kbselection of bearing type kbselection of bearing arrangement kb.
The data in this catalogue reflect skfs stateoftheart. S1 nu cylindrical roller bearing, singlerow, two lipped outer ring, cylindrical inner ring. Skf mobile apps are available from both apple app store and. Single row angular contact with removable inner ring ball bearing ball bearings.
The abc of bearings basic knowledge services nsk global. Additionally, they can be used to mount bearings with a tapered bore onto tapered shaft seats and adapter sleeves, and. Bearings application knowledge menu ball bearings suppliers bearings and bushings products and supply. Prefixes and suffixes provide additional information about the bearing. Nsk super precision bearings p49 global network p4 research and development p6 quality control and manufacturing technology p8 part 2. There are several machined brass cage designs available for skf single row cylindrical roller bearings.
Sign up with tech directory malaysia for free membership. Contact godiva bearings dudley branch unit 1 crackley way peartree lane dudley west midlands dy2 0uw united kingdom tel. This catalogue gives a representative over view of the range of ybearings and ybear ing units available from skf. Here are the usd prices so far which includes shippingimport fees.
Read on to find out more information fag bearing designations can be identified as the following table. Skf bearingpart number system nomenclature a h r international. Once inside mtm bearings customers can find special prices and offers available only to them, with new offers planned for the future. A deviating or modified internal design with same boundary dimensions. Combined with the nsk f 1612 bearing, nsk f 1612 bearing has the most complete product outline in rolling bearing industry nsk f 1612 bearing provide customers with a series of comprehensive and perfect service and technical support. This bearing has normal radial internal clearance for applications that do not involve thermal expansion or atypical precision. Deep groove ball bearings fork lift truck mast guide bearings nsk is the worlds leading producer of deep groove ball bearings. The main application areas of skf bt4b334051gha bearing bearings. To celebrate mtm bearings 10 years they have a brand new online shop where customers can order bearings after logging in. Cylindrical and tapered roller bearings ntn bearing corp. Nsk has engaged in technological challenges for many years, working with customers around the world to develop effective solutions. But if they dont carry the nsk name, they dont come with the nsk edge. Bearing a is a leading online supplier and distributor of over 1,000,000 bearings and ancillary products, from some of the worlds most trusted brands including skf, fag, ntn, nsk, timken, ina, iko cheap nsk nf 206 bearings for sale. International standardization of bearing numbers has been examined by iso but not adopted.
The basic designation indicates the bearing type and the bore size. As a rule the significance of the letter is bound to the particular bearing or bearing series. Nsk full bearing reference nsk abbreviated part number recommended uk retail list price july 2014 02474r02420r 5 02474r02420r n 87. For single row angular contact ball bearings with a 40 contact angle. Specifications are subject to change without notice and without any obligation on the part of the manufacturer. The basic designation of nsk bearing indicates the nsk bearing type and the bore size. When exporting the products in this brochure, the laws of the exporting country must be observed. Additionally, they can be used to mount bearings with a tapered bore onto tapered shaft seats and adapter sleeves, and to dismount bearings from withdrawal sleeves. The basic designations of skf tapered roller bearings start with the letter t, e. Pressure and axial driveup for spherical roller bearings. Eric bearing limited company is one of the biggest bearing dealers in hongkong. Now only used when there is no other distinguishing symbol within a bearing designation. Designation of tapered roller bearings as per iso 355. Super precision bearings bearing sales corporation.
For most nsk bearing types, the basic designation is made up of numbers, but some are alphanumeric. Wheel bearing timken, skf or nsk bob is the oil guy. Designations established prior to 1977 are based on the system shown under basic designations, e. In addition to assisting in bearing identification it helps to cross refer. A world leader in bearing sealing technology, nsk has developed a vast range of bearing closures, including metallic shields and polymeric seals. Buy skf pillow block housings snl 517 vu direct from motion industries. Fag bearing designations fag bearing model numbers rules. Skf bearing housings and roller bearing units pub bup1 186en. They operate reliably in the harshest environmental conditions, for example in gearboxes, paper machines, construction machinery and vibrating. For one decades effort,right now we can provide you high quality fag bearings,ina bearings,timken bearings,skf bearings,nsk bearings,and other world famous brand bearings. Front wheel bearing is humming and it is separate from the hub.
Finally, the catalog presents extensive tables containing most bearing numbers and showing dimensions and pertinent design data listed in the order of increasing. Bc single row radial contact ball bearing without filling notch ball bearings. Sep 30, 2011 lots of customers are very confused about the fag bearing designations model numbers. Your proven service leader with reliable delivery since 1972. Skf angular contact ball bearings your key to longer service life. To download a pdf document of this catalogue and for information about important. Ball bearings designations, loading, assembly configurations. The contents cover basic designations for ball and roller bearing series and their prefixes and suffixes.
Except the high quality bearing,we always try our best to provide customers reliable integrated services,including presale service,sales and. The most important codes for metric bearing series are listed in table 1. Special bearings are available for the chain and mast guide, steel mill, rear wheel and pinion applications. The nsk 6900 series deep groove ball bearing with metric dimensions is an open ball bearing with normal clearance and has a singlerow deepgroove geometry for high speeds and supporting both radial and axial loads. The mobile training unit is equipped with a portable computer controlled projection system and widearea screen. For most bearing types, the basic designation is made up of numbers, but some are alphanumeric. Ntns technical training unit ttu is a custom mobile training unit offering a variety of courses for all maintenance issues.
Since timken miniature, instrument and thinsection ball bearings are precision mechanical components, it is important that the size and tolerances of the shaft o. Bearing designation systems 11 the basic designation consists of the code for the bearing series and the code for the bearing bore. Mast guide bearings are bearings with a high load capacity, specially designed for use in fork lift trucks. Features of precision bearings p1029 metallurgical technology to extend bearing life p12 ceramic rolling elements p14 cages p16 product range p18 performance of each bearing type p2029 part 3. Skf cylindrical roller bearings always in the lead.
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