Skf bearing date codes. SKF Product Select has been designed in alignment with the Bearing Selection Process. You need to know how to decode it to know when a bearing was actually manufactured. Calculation results can be obtained fast and are presented directly near the required input data. Bearing manufactures normally etch out code for mo th & year of manufacturing, instead of giving date/month of manufacturing. Bearing size for rolling bearings Therefore, the two main criteria that can be used for determining appropriate bearing size are: Size selection based on rating life: This is based on the required bearing life, taking into account the possible effects of rolling contact fatigue, and requires calculation of the rating life for the bearing under the expected operating conditions (Bearing rating Size - The last two digits of the basic designation identify the size code of the bearing bore. SKF has developed standard suffixes for most of its bearings to indicate the year of manufacture, type of lubricant and operating temperature. SKF provides details about markings on double direction bearings for accurate installation and application. Production date code 5. They can also identify bearing variants. Regardless of the numbering system used, each number and letter used in a bearing code has a specific meaning that helps to identify the type and specifications for the bearing. The most important exceptions in the basic bearing designation system are: In a few cases the digit for the bearing type or the first digit of the dimension series identification is Designation system The designations of most SKF rolling bearings follow a system that may consist of a basic designation with or without one or more prefixes and/or suffixes (Basic bearing designation system). The packaging box of a genuine SKF bearing is usually opened from the side, and the production date and corresponding date code are clearly marked on the box. The size code multiplied by 5 gives the bore diameter (d) in mm. Examples and the applicable options for single row angular contact ball bearings are given below. The designations of most SKF rolling bearings follow a bearing designation system, introduce SKF basic designations，SKF bearing designation. Some examples of codes include: - A codes which indicate modifications like lack of filling slots or lubrication holes. The designations of most SKF rolling bearings follow a system that consists of a basic designation with or without one or more prefixes and/or suffixes, as shown in the table and the examples below. 1): SKF trademark Complete designation of the bearing Country of manufacture Date of manufacture, coded Deviation of the mean outside diameter ∆ Dm [µm] and position of the maximum eccentricity of the outer ring Deviation of the mean bore diameter ∆ dm [µm] and position of the Each super-precision double direction angular contact thrust ball bearing has various markings on the side faces of the washers/rings (fig. Each super-precision double direction angular contact thrust ball bearing has various markings on the side faces of the washers/rings (fig. The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permission is granted. SKF bearing suffix codes SKF bearing suffix identify designs or variants, which differ in some way from the original design or from the current basic design. SKF uses a coded date of manufacture. The code contains the number of the calendar day followed by the letter of the year. Please, use our online bearing selection tool, SKF Product select, which has a fully updated, clean and user-friendly interface. Decode and select the right bearing with our comprehensive guide to bearing codes from leading brands like SKF, FAG, NSK, and NKE. e. Scanning the code will return a response telling you if the code is valid or not. Example: Code 007Y means January 7, 2002. Two single row deep groove ball bearings, single row angular contact ball bearings or single row taper roller bearings matched for mounting in a back-to-back arrangement; the letter(s) following the DB indicate the magnitude of the axial internal clearance or preload in the bearing before mounting; for paired taper roller bearings the design and arrangement of the intermediate rings between More and more SKF packages are marked with a scan code (DMC) that can be scanned by using the SKF Authenticate app. Head office SKF Group, GBG0000224 AB SKF Hornsgatan 1 415 50 Gothenburg, Sweden Headquarters. Prefixes and suffixes provide additional information about the bearing. SKF articles SKF bearing designation (nomenclature) The designations of most SKF rolling bearings follow a bearing designation system. To indicate the year of manufacture, SKF uses the letters of the alphabet in chrono- logical order; see list below. The complete SKF bearing designation may consist of a basic designation with or without one or more supplementary prefixes and suffixes. Bearing number crossovers are available from many manufacturers or distributors to interchange a bearing from one manufacturer to another. Subscribed 14 1. The most important exceptions in the basic bearing designation system are: In a few cases the digit for the bearing type or the first digit of the dimension series identification is Explore the designation system for SKF deep groove ball bearings on this page. The complete SKF bearing nomenclature may consist of a basic designation with or without one or more supplementary designations. At SKF, we add data matrix codes to more and more products, and more data about each product in the SKF Cloud. Within each order code, a distinction is made between the basic designation and any suffixes and/or prefixes. It is a code that lets you trace each bearing on an individual level. SKF F4B107-TF / F4B107TF (NEW IN BOX) DISCONTINUED BY MANUFACTURER, MOUNTED UNIT BALL BEARING. And if you use our condition monitoring services, this bearing data complements your condition monitoring data to give you even more advanced analytics than before. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Jul 15, 2025 · Bearing numbers are essential for identifying the type, size, and features of a bearing. 65 B. g. The user interface makes reading and searching easy. Information about markings on angular contact ball bearings for proper mounting and axial load management. Aug 24, 2010 · Hello. - C codes which may refer to changes in cage materials, sealing, or Size - The last two digits of the basic designation identify the size code of the bearing bore. Suffixes identify TIMKEN bearing nomenclature includes TIMKEN tapered roller, ball, super precision, cylindrical roller, spherical roller, thrust, spherical plain bearing nomenclature. SKF The date of manufacture of a bearing is indicated as a code on the box. The most important exceptions in the basic bearing designation system are: In a few cases the digit for the bearing type or the first digit of the dimension series identification is Ball bearing units all bearing units consist o a precision wide inner ring bearing assembled into a ousing made o cast iron or pressed steel nits are prelubricated and are designed to slip it on to te sat ocking metod is eiter set screw locking, eccentric sel-locking or concentric Check out our interactive digital publication, powered by Dirxion, the ultimate flip book platform. = SKF Energy Efficient bearings Suffix 2 RS Bearing with rubber seal on both sides. 60 B. The complete model number of the bearing 3. This information is very important for tracking the production batch and quality control of the product. 7K views 1 year ago #bearing #Bearingcode SKF Basic bearing designation | Bearing designation & code • Bearing Designation | How to Read & Identi more Size - The last two digits of the basic designation identify the size code of the bearing bore. . I know many smart people are here in the forums, possibly someone will be able to help. RS provides Markings on bearings Each super-precision double direction angular contact thrust ball bearing has various markings on the side faces of the washers/rings (fig. Part Number 7306 BEGA-2RZP. Does anyone know how to decode? I need to decode this datestamp: 078D Thanks. 1): SKF trademark Complete designation of the bearing Country of manufacture Date of manufacture, coded Identification/serial number of the shaft washer / inner ring View details of Skf Bearings exports shipment data of HS code 84821020 at Nhava Sheva Sea with price, date, countries, exportersor, supplier, quantity and more. Prefixes are mainly used to identify components of a bearing. Code 065C means 6 March, 2006. Prefixes and suffixes 7. Understand key symbols, seal types, cage materials, and applications to make informed choices for industrial and automotive needs. The suffixes are divided into groups. The basic designation indicates the bearing type and the bore size. At SKF, we add data matrix codes to more and more products, and more data about each product in the SKF Cloud. SKF Product select has been designed in alignment with the Bearing Selection Process. When more than one special feature is to be identified, suffixes are provided in the order shown in the table below. The most important exceptions in the basic bearing designation system are: In a few cases the digit for the bearing type or the first digit of the dimension series identification is Size - The last two digits of the basic designation identify the size code of the bearing bore. SKF bearing designation system Prefixes: please refer to: SKF bearing prefixes Bearing marking and naming Marking identification of SKF precision bearings Each super precision angular contact ball bearing has various markings on the side as follows: 1. Tale of contents MRC Engineering Handbook Introduction Bearing specification tables Introduction Engineering data Marathon series Made-to-order 1 3 Section 1Introduction At SKF, we add data matrix codes to more and more products, and more data about each product in the SKF Cloud. This document lists SKF production year codes that correspond to the year of manufacture for various products. com or visit our website: Data matrix codes Check authenticity and manage your bearings with data matrix codes You might have noticed that an increasing number of the SKF bearings you purchase, and their packages, are marked with a unique data matrix code. The year codes range from 1910 to 2015, with each letter of the alphabet correlating to a different pair of years throughout the decades. The basic designation identifies: the bearing type the basic design the boundary dimensions SKF prefixes and suffixes identify design features or bearing components. SKF trademark 2. Size - The last two digits of the basic designation identify the size code of the bearing bore. Learn about SKF's data matrix codes for product traceability and identification, ensuring quality and reliability in industrial applications. This information enables you to easily identify the exact model number of your SKF bearing. Scope of Application: turing date & year of bearings to plan for replacements based on its life. This means easier access to individual information, support and guidance about your bearings. 1 Performance and operating conditions. These basic designations are defined in the German DIN 623 standard and the relevant ISO standard. For most bearing types, the basic designation is made up of numbers, but some are alphanumeric. SKF provides a basic bearing designation system and general knowledge for selecting rolling bearings effectively. These SKF catalogues can be downloaded for offline use. FAG bearing has a designation that clearly indicates the type, dimensions, tolerances and internal clearance, basic designation, prefix, and suffix. pl for expert insights and high-quality bearings. Please note that while we have done our due diligence to provide you with up-to-date bearing nomenclature this information is subject to change at any time. Visit simmering. The first number indicates the series. Please see page 25 for details on SKF Explorer class bearings. SKF 6306-2Z / 63062Z (NEW IN BOX) DEEP GROOVE BALL BEARING, 30MM BORE, 72MM OUTSIDE DIAMETER, 19MM WIDTH, 1 ROW, 29. Each super-precision angular contact ball bearing has various markings on the side faces of the rings (fig. The most important exceptions in the basic bearing designation system are: In a few cases the digit for the bearing type or the first digit of the dimension series identification is The SKF Authenticate app enables users to verify the authenticity of SKF products through scanning codes or submitting photos for expert review. Die Webseite bietet Informationen über das Grundlagensystem der Lagerbezeichnung und die Prinzipien der Auswahl von Wälzlagern. Aug 19, 2022 · The date code on each bearing indicates when it was manufactured and the type of lubricant used during production. Country of manufacture 4. For example, if you have a 6204 bearings, you know it is part of the 6 series and that it is a deep groove ball bearing with an outer diameter of 40 mm and an inner diameter of 24 mm. Radwell is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The most important exceptions in the basic bearing designation system are: In a few cases the digit for the bearing type or the first digit of the dimension series identification is Please, use our online bearing selection tool, SKF Product Select, which has a fully updated, clean and user-friendly interface. Provision of central management functions and support to Bearing Operations, Industrial Market Sales, Industrial Units and Innovation and Business Development. e This page contains direct download links to the most popular SKF product catalogues including the SKF bearing range, power transmission products, speedi sleeves and seals. Bearing selection process, introduction. View details of Skf Bearings exports shipment data of HS code 84821020 in February with price, major Indian port, countries, exporters, supplier, quantity and more. 1): SKF trademark Complete designation of the bearing Country of manufacture Date of manufacture, coded Identification/serial number of the shaft washer / inner ring Identification number on the housing washer (for BTW series only) SKF offers high-quality bearings, seals, and lubrication systems for various industries, ensuring reliable performance and durability in diverse applications. 2 Bearing type and arrangement. Product designation numbers shown in blue indicate SKF Explorer class bearings. Explore SKF's spherical roller bearings designation system and understand the coding structure for identifying bearing specifications and features. 6 KN BASIC DYNAMIC LOAD RATING, CYLINDRICAL BORE, SHEET METAL CAGE How to read skf bearing code Home (1) Prefix : (2) Basic Number: (3) Suffix Prefix K Cage with roller elements L Removable bearing ring R Ring with roller set S Roll body of stainless steel W Stainless steel deep groove ball bearing *Note: Each bearing company may create their own prefixes. Data matrix codes Check authenticity and manage your bearings with data matrix codes You might have noticed that an increasing number of the SKF bearings you purchase, and their packages, are marked with a unique data matrix code. - B codes which can indicate changes in contact angles, tolerances, or widths. Variants to the basic product range (i. Products are sorted by the basic product designation number (excluding the Split pillow blocks metric series) and contain principal dimensions, basic load ratings (dynamic and static), speed ratings, and mass. 69 The designations of most SKF rolling bearings follow a designation system. . Additional options ©2018 SKF USA Inc. This guide explains how to read and decode bearing numbers — including prefixes, basic designations, and suffixes — to help you make the right selection for your application. If you can’t find what you’re looking for contact one of our bearing specialists at 866-704-6832, email us at sales@bdsbearing. De-coding details , used by different bearing manufacturers for manufacturing date/month/year have been given as Annexu The document discusses various letter codes used in bearing part numbers to indicate modifications from standard bearing designs. E2. 1): SKF trademark Complete designation of the bearing Country of manufacture Date of manufacture, coded Identification/serial number of the shaft washer / inner ring Identification number on the housing washer (for BTW series only) SKF uses a two-digit code to identify each bearing type within the SKF product portfolio. syd3d4, 7nkr, m05ty, ftusky, pscu8, frnk, bgokc2, lde0ww, 1ufghr, v21wy,