This innovative new tool, which benefits from skf s extensive experience of rolling bearing. The previous edition of the skf general catalogue was originally published in 1989. It is not advisable to select bearings with unnecessarily high load ratings, for such bearings may be too large and uneconomical. It provides general information about rolling bearings section a, explains the bearing selection process section b, and presents three examples on how to apply the bearing selection. This document was created by field experienced skf application engineers using measurements obtained with skf. Basic bearing grease selection with additional information like speed, temperature, and load conditions, lubeselect for skf greases is the easiest way to select the right grease. Explore our wide, highquality range and access the right housing for your toughest challenge. Principles of rolling bearing selection th is part is marked by grey bars at the page edge. Worlds widest bushi skf number one in bearings made by skf. Skf bearing grease selection chart grease description application example temperature range 1 temp. For additional information, visit additionally, the skf bearing grease selection chart provides you with a complete overview of skf. For areas with relatively high ambient temperatures, use lgmt 3 instead of lgmt 2 for special operating conditions, refer to the skf bearing grease selection chart with additional information like speed, temperature, and load conditions, lubeselect for skf. Instructions for skf housing select the program will search for skf bearing housings according to the criteria that have been specified.
Click on the download icon to download the report in the. With the bearing hand tight on the adapter, locate the bearing to the proper axial position on the shaft. Skf can provide a portfolio of different calculation methods to optimize bearing selection for any kind of application. Poor lubrication accounts for more than 36% of premature bearing failures. Generally, the optimal bearing must be selected to suit the nature of the machine, the area within the machine, the spindle specification, bearing type, lubrication system and drive system of the intended machine through considerations of the design life, 1bearing selection.
Skf bearing catalogue contains the standard assortment of skf rolling bearings typically used in industrial applications. The new product selection guide in this catalogue simplifies the selection of bushings from our expanded range for you. Skf has been supplying canadian industry with top quality bearings, related products and services since 1917. 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. Grease description application example temperature range 1 temp. Explore our wide, highquality range and access the right housing. The allowable space for bearings is generally limited. All skf precision bearings catalogs and technical brochures. Skf explorer bearings are interchangeable with previously specified skf standard bearings of the same type and size. Speed load thickener base oil nlgi base oil viscosity 2 vertical shaft fast outer ring rotation oscillating movements severe vibrations peak loads or frequent startup rust inhibiting. In most cases, shaft diameter or the bearing bore diameter has been. Quick bearing grease selection guide temp speed load main additional properties grease recommended m m m general purpose for smallmedium sized bearings lgmt 2 m m m general purpose for larger bearings. Your answers can easily be checked within the context of. The drawing displayed is only for general representation and may not be identical to the selected bearing variant.
This grease selection guide is offered to you by skf. It is the rolling elements that distinguish the two basic bearing categories ball bearings and roller bearings. It is very easy to use, complete and very practical. Selecting a housing from the result list will show the specifications. Skf cylindrical roller bearings always in the lead. Vibration diagnostic guide vibration diagnostic guide part 1 this guide is designed to introduce machinery maintenance workers to condition monitoring analysis methods used for detecting and analyzing machine component failures. Catalogue roulement a rouleau skf pdf roulements, ensembles roulements et paliers.
We also provide skf 6208 deep groove ball bearings selection, installation, maintenance and replacement of bearings of various internationally renowned bearings. Fast and easy bearing dismounting from housings skf. The design and material variants are extensive and offer an unparalleled selection from which to meet your application needs. The optimized cross section of skf cylindrical roller bearings. Since that time it has been translated into 16 languages and over 1 million copies have. All shipments are freight collect fob shipping point and seller reserves the right to select transportation methods and routing. Principles of bearing selection and application angular contact ball bearings cylindrical roller bearings double direction angular contact thrust ball bearings axialradial cylindrical roller bearings angular contact thrust ball bearings for screw drives precision lock nuts. Skf plain bearing calculator the skf plain bearing calculator supports basic plain bearing analysis based on and limited to the theory explained in the section bearings, units and housings. Fast and easy bearing dismounting from housings skf internal bearing puller kits tmip series unique design saves dismounting time easy removal of bearings from housings designed to suit a wide range of bearing bore diameters. In addition, the bearing life alone should not be the deciding factor in the selection of bearings. The company offers the broadest product line in the industry in canada, featuring every basic bearing.
To provide the highest levels of quality and customer service, these products are available worldwide through skf sales channels. Skf bearing grease selection chart skf maintenance and. Skf hydraulic pumps and oil injectors selection guide. Showmetheparts is changing how the world finds replacement parts for their vehicles. Ball bearing units for high temperature applications. Bearing grease selection basics 6 bearing grease selection charts 7 relubrication intervals 10 lubrication methods 10 skf bearing greases and their applications 11 glossary of lubrication terms. For special operating conditions, refer to the range of special skf bearing greases for bearing. To provide the highest levels of quality and customer service, these products are available worldwide through skf sales. Bearing units skf bearing units typically consist of a housing, bearing, seal. Confirm operating conditions of bearing and consider bearing. For special operating conditions, refer to the range of special skf bearing greases. This book, produced for use by skf distributors and customers, should prove of practical value to mechanics, maintenance superintendents and anyone who can benefit from a thorough understanding of roller and ball bearings. However, if a more specific estimation is desired, the life of a bearing.
The cross section of skf cylindrical roller bearings is optimally utilized. Metric roller bearing units synt and fynt series skf concentra inch roller bearing units sye, syr, fye and fyr series. Go to section b, page 60, to learn more about bearing selection. Bearings skf is the world leader in the design, development and manufacture of high performance rolling bearings, plain bearings, bearing units. The quiz questions are straightforward multiple choice and true and false. There is a groove called the ball path on both the inner and outer races of ball bearings in. The result of a single calculation or multiple calculations can. Skf bearings catalogue pdf download skf bearing catalogue contains the standard assortment of skf rolling bearings typically used in industrial applications. Skf bearing housings fit your bearings to maximize costefficient performance and help protect against contamination and loss of lubricant. This technical service can perform complex calculations, diagnose and solve bearing performance issues, and help with the bearing selection process.
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