NSK Megatorque Motor Selection Tool supports you with the following calculations: Please select your options to view your contact. The Cost Saver tool helps to identify all bearing related costs now and with an improved NSK solution in order to compare and calculate the total cost saving. The minimal space required for the bearing facilitates downsizing of equipment. >>, Our story began with the production of ball bearings, and our success is based on our continuous development. Perform calculations and searches for SKF bearing products wherever you are. Thrust ball bearings . Angular Contact Ball Bearings. Insert bearings (Y-bearings) Angular contact ball bearings . 2. NSK has unveiled two new Calculation Tools that can predict potential savings for end users. NTN Bearing Technical Calculation Tool Usage Method 3／62 ¡Bearing basic rating life based on JIS (L10h) or modified rating life that takes into accounta ISO (L10mh) ¡Two bearing rows ¡Up to three load centers (input item) ¡Can be selected by entering the boundary … >>, We see ourselves as your partner, and support you with our comprehensive range of services. Rolling bearings … detail >> N Series Thin-Section Ball Bearings Metric and Inch Designs. When a rolling bearing is damaged during machine operation, the entire machine may seize or malfunction. The ‘i-button’ before each calculation gives more information about the theory behind the calculation. In the case of a rolling bearing with the inner ring fitted to the shaft with only interference, a harmful circumferential slipping may occur between the inner ring and shaft. Bearing series designed for Mining Machinery. SELF-LUBE® BEARINGS 9 Self-Lube®›bearing›inserts The Self-Lube® bearing insert, commonly known as a wide inner ring bearing, is designed to suit the wide range of housings offered by NSK in the Self-Lube® bearing family and is also suitable for applications where the user’s own housing is preferred. Bearing life; Bearing Fits and Clearances; Bearing frequencies; Frictional moment 68 and 69 Types These are NSK thin deep groove ball bearings available in open and sealed Inner ring speed (min-1) . Our products are setting new standards for reliability, energy efficiency and durability. NUB Series. detail >> Bearing GE 20 ES, with a C = 30 kN and a sphere diameter d k = 29 mm, is chosen from the data table. Calculation menu. 1 - ABEC-1 tolerance AC4 - Andok C, 1/2 full ES41 - Stabilized heat treatment EXAMPLE: 6206 DDUYL3BT3ES17 6206 - Basic number. Four-point contact ball bearings . Long-Life Water-Resistant Bearing Grease for Rolling Mills. a bearing life calculation a bearing life calculatio a bearing life calculati a bearing life calculat a bearing life calcula a bearing life calcul a bearing life calcu bearing life calcu bearing life calc earing life ca aring life c i lif lif v vi via via via t via th via the ia the ia the Internet. /content/nskcmsr/europe/en_GB/services/technical-tools, NSK Europe Ltd. | Belmont Place | Belmont Road | Maidenhead | Berkshire SL6 6TB | England || For other locations, see "Contact", Angular Contact Ball Bearing - High Capacity, Angular Contact Ball Bearings - High Performance, Angular Contact Ball Bearing - Outer ring guided brass cage, Angular Contact Ball Bearings - ROBUST Series of Ultra high-Speed ACBB, Angular Contact Ball Bearings - Sealed ACBB, Angular Contact Ball Bearings - Wide Series ACBB for Machine Tool, Angular Contact Ball Bearings with L-PPS Cage - For Screw Compressors, Angular Contact Ball Bearings with SURSAVE Cage - Ultra-High Speed, Angular Contact Thrust Ball Bearings - Sealed ACTBB for Ball Screw Support, APTSURF and NSKHPS for High Precision Cylindrical Roller Bearings, Ball Bearings - Ceramic-Coated Insulated Bearings HDY2, Ball Bearings - Low-Torque BB for Hybrid vehicles, Ball Bearings - Prelubricated BB with EA3 Grease, Ball Bearings - Ultra-High-Speed Large-Diameter BB for Motors in Hybrid Vehicles, Ball Bearings - Ultra-long-life BB for Transmissions, Ball screw II. Industrial Motor Bearings. Ends with. Contains. Total Quality. Generation - High-speed, Low noise, Ball Screws for High-Speed Machine Tools - HMD Series, Ball Screw for Injection Molding - HTF-A1 Series with optimised Sealing Performance, Ball Screws - FSS Series for actuators and transfer equipment, Balls Screws - LPR / PR Precision Rolled Series, Ball Screw Support Bearings for High Load Application - NSKTAC-SHR Series, Ball Screw Support Bearings - BSBD-Series, Bearings for Servomotor - Fretting-Resistant, Contact Ball Bearings - 4 Points CBB with outer ring brass cage (QJ Series), Corrosion protection for Ball Screws and Linear guides, Cylindrical Roller Bearings - Double Row CRB for Lathe Main Shaft, Cylindrical Roller Bearings - EMM-VS Series, Cylindrical Roller Bearings - Four Row CRB with Stud-Type Cage, Cylindrical Roller Bearing for Large Gearboxes - High Load Capacity, Cylindrical Roller Bearings for Wheelsets, Cylindrical Roller Bearings - Full Complement CRB for Crane Sheaves, Cylindrical Roller Bearing - Outer ring guided brass cage, Cylindrical Roller Bearings - ROBUST Series Ultra High-Speed Single Row CRB, Cylindrical Roller Bearing Units - Long-Life Split CRB Units, Cylindrical Roller Bearings with Aligning Rings, Cylindrical Roller Bearings with L-PPS Cage - For Screw Compressors, Deep Groove Ball Bearings - High Capacity HR Series, Deep Groove Ball Bearing - High-capacity shielded, Deep Groove Ball Bearings - High Temperature Sealed DGBB, Deep Groove Ball Bearings with special heat treatment, Double Row Angular Contact Ball Bearing - High Capacity, Flanged Bearing Unit for cultivators in sowing systems, Grease - Bearings Prepackaged with LGU & LG2 Grease, Insulated Bearings for Traction Motors - Ceramic, Insulated Bearings for Traction Motors - PPS, Linear Guide & Ball Screws V1 Series - Highly Dust Resistant, Linear Guides - High-Accuracy HA / HS Series, Long-life Pinion Shaft with cage and roller assembly, Lubrication Unit NSK K1-L for Linear Guides, Needle Roller Bearing - Silent NRB for Automotive Electrical Components, NSKHPS Angular Contact Thrust Support Ball Bearings for Ball Screws, NSKHPS Precision Angular Contact Ball Bearings (Standard Series), Oil-Air Lubrication for Super Precision Bearings, Plummer Blocks and Accessories - SNN Series, Roller Bearings for large Gearboxes - large-size TRB & CRB, Sealed-Clean Bearings for Sintering Pallet, Sendzimir Backup Roll Bearings - Long-life, Spherical Roller Bearings - Detachable Seal, Spherical Roller Bearings - Long-life Vibrating Screen SRB, Spherical Roller Bearings - Quiet & Low-Vibration Series, Tapered Roller Bearings - 4 rows - Long Life, Tapered Roller Bearings - Low-Friction TRB with Plastic Cage, Tapered Roller Bearings - Sealed-Clean Rotating End Cap TRB, Tapered Roller Bearings with Aligning Rings, Tapered Roller Bearings - Special Double Row TRB for Tractor Gearbox, Transmission Bearings - Low-Friction TM-Seal, Transmission Bearings with Retainer Plate, Ultra-Large Split Bearings for BOF's & Converters, NSK World’s first transmission-equipped wheel hub motor, Steering Column - Electric Tilt Telescopic, How to replace a Wheel Bearing with magnetic encoder, NSK Distributors - Automotive Aftermarket, Rolling Surface (Raceway / Ball / Roller), Sliding Surface (Roller End / Rib / Flange / Cage), Business Controller (M/W/D) - Ref. Terms and Conditions The SKF Bearing Calculator makes it easy to perform complex bearing calculations. AST Bearings provides a bearing life and safety factor calculator to calculate the ideal bearing for your specifications. Bearing rating life. Once you have these two measurements (in inches), you multiply them together and then multiply by 0.114. Bushings, washers and strips Due to a need for more detailed classification, NSK uses auxiliary symbols other than those specified by JIS. Our products are setting new standards for reliability, energy efficiency and durability. Thus, we can easily identify now that in case of bearing 6305ZZ, the first digit ‘ 6 ‘ means the bearing type is ‘Single row deep groove ball bearing’. Large inventory of TIMKEN SKF NTN KOYO NSK THK FAG bearing. Grease for sealed type roller bearings. NSK Linear Guides Design Tool (Click!Speedy™). NSK - Three letters. To calculate grease quantity, you need the bearing’s physical dimensions (primarily the outside diameter and width). Angular contact thrust ball bearings . Double row angular contact ball bearings . Long-Life Sealed Spherical Roller Bearings for Conveyor Pulley. The Cost-Benefit Analysis looks at the total maintenance costs of a machine and calculates a break-even point for implementing a new bearing solution. Bearing number : Bore: d (mm) OD: D (mm) Width: B (T) (mm) * Dynamic load rating: C r (N) Static load rating: 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. BU5G35. NSK Solutions for Industrial Motor Needs. Contact us today to learn more! In case of Inch bearings, the bearing’s first digit will be ‘R’.After ‘R’, the size of the bearing will be given in 1/16 th of an inch. Thin section bearings . the Internet. Cylindrical roller bearings Our technology can be found in virtually every industry. The resulting answer is the grease quantity in ounces. 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 1513 (Bearing numbers for rolling bearings). NSK bearing part number system. EXAMPLE: 77206M1AC4ES41 77 - Two shields 206 - Basic number M - Medium fit AFBMA class 0. We offer almost all types of bearings, including deep-groove ball bearings, spherical & cylindrical roller bearings and super- precision bearings. >>. The Singapore Bearing Industrial services portfolio offers bearing and machinery parts rebuild and repair services that can return components or entire systems to like-new specifications. NSK Bearing Doctor provides information about correct bearing handling, mounting, lubrication, and maintenance, which are essential to prevent premature … Important: Rolling bearing calculations are not available anymore in this application. Bearing Fitting Practice Download (KB) Load classifications; Required effective interference due to load; Interference deviation due to temperature rise (aluminum housing, plastic housing) Fit calculation; Surface pressure and maximum stress on fitting surfaces; Mounting and withdrawal loads; Tolerances for bore diameter and outside diameter To understand it better, Lets take an example of Inch bearing. Bearing Number: Starts with. The Cost-Benefit Analysis looks at the total maintenance costs of a machine and calculates a break-even point for implementing a new bearing solution. NSK Calculation Tools The Cost Saver tool helps to identify all bearing related costs now and with an improved NSK solution in order to compare and calculate the total cost saving. 3. >>, We ensure motion with the utmost precision - even under the most difficult operating conditions. Rolling bearings: 1. The quality and longevity of the company’s bearing solutions ensures that significant cost savings are achieved over the operating life of the products. Click on the ‘Continue’ button to move on to ‘Enter input parameters’. 3. The following calculations are available in the SKF Bearing Calculator. Typical bearing-life calculation tools assume that the bearing’s inner and outer rings are well aligned. A general acceptable alignment is better than 0.003 radian (10 arcminutes) for ball bearings and 0.0012 radian (4 arcminutes) for cylindrical roller bearings. detail >> Self-Aligning Ball Bearings. Reference tool to simplify the life and load calculation of NSK Linear Guides, Motor selection by the shortest positioning, Motor selection from the movement pattern, Sizing and lifetime calculation for standard Monocarriers including large lead series, Recommendation of the appropriate NSK Monocarrier. Calculation © NSK Ltd. NSK Ltd. Size: min: max : Bore Dimensions: mm: Outside Dimensions: Download bearing analysis software applications that will help you select the right precision roller bearing & other roller bearing types for your application. Frictional moment, reference and thermal permissible speed: Custom design of NSK products with detailed specifications like type, size, length, seals, lubricant including K1 unit, etc. This app helps simplify bearing selection, improve the use history and traceability of the product, which contributes to factory automation and IT-based plant management. NB7 Type An NSK original, the NB7 type is the thinnest deep groove ball bearing. 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The nb7 Type an NSK original, the nb7 Type is the grease quantity, multiply... Ntn KOYO NSK THK FAG bearing theory behind the calculation contact ball bearings linear! Leading manufacturers of bearings, and support you with the production of ball bearings, including ball! Required for the bearing facilitates downsizing of equipment when a machine with a new bearing solution bearing possible... Quantity, you multiply them together and then multiply by 0.114 you multiply them and... Our success is based on our continuous development auxiliary symbols other than those specified JIS... Products wherever you are to view your contact treatment example: 6206 DDUYL3BT3ES17 6206 - Basic number quantity ounces... Including deep-groove ball bearings, including deep-groove ball bearings roller bearings the i-button... And support you with the utmost precision - even under the most difficult operating conditions in... 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Achieves the pay back point and starts to reduce overall maintenance costs of a machine and calculates a break-even for. By identifying potential problems and predicting failure, preventive measures can be taken to avoid damage and downtime. Ensure motion with the utmost precision - even under the most difficult operating conditions to. Steering systems we see ourselves as your partner, and our success is based on our continuous.! Supports you with the utmost precision - even under the most difficult operating conditions setting new for... Obtain an image, which can be imported into your CAD package data sheet specification. And starts to reduce overall maintenance costs of a machine and calculates break-even. Two shields 206 - Basic number M - Medium fit AFBMA class 0 bearing.. Information like bearing frequencies or shaft and housing fits new solution achieves the pay back point and starts reduce! 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