Search bearings Note: The drawing displayed is only for general representation and may not be identical to the selected bearing variant. 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. detail >> N Series Thin-Section Ball Bearings Metric and Inch Designs. detail >> Self-Aligning Ball Bearings. To check the suitability of the bearing using the pv diagram , calculate the specific bearing load using K = 100 from table 2. p = K (P/C) = 100 (12/30) = 40 N/mm 2. and the sliding velocity v using d m = d k = 29 mm, β = 15° and f = 10 min –1 The following calculations are available in the SKF Bearing Calculator. Self-aligning ball bearings . Insert bearings (Y-bearings) Angular contact ball bearings . This slipping of >>, Our story began with the production of ball bearings, and our success is based on our continuous development. Bushings, washers and strips The ‘i-button’ before each calculation gives more information about the theory behind the calculation. Important: Rolling bearing calculations are not available anymore in this application. NSK bearings run in wind turbines and machine tools, our linear technology can be found on production lines for a variety of industries, and our automotive components are installed in vehicles from practically all renowned automotive manufacturers. detail >> Thrust Ball Bearings. Bearing life; Bearing Fits and Clearances; Bearing frequencies; Frictional moment Single row angular contact ball bearings . 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. NSK Solutions for Industrial Motor Needs. Search by Bearing Number / Size. 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. To calculate grease quantity, you need the bearing’s physical dimensions (primarily the outside diameter and width). Bearing rating life. When a rolling bearing is damaged during machine operation, the entire machine may seize or malfunction. A NSK bearing’s basic fatigue life rating is calculated using the number of rotations which 90% of all bearings in a specific group achieve or exceed a calculated time without failure (probability of … The resulting answer is the grease quantity in ounces. Download bearing analysis software applications that will help you select the right precision roller bearing & other roller bearing types for your application. Terms and Conditions 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. Bearing number : Bore: d (mm) OD: D (mm) Width: B (T) (mm) * Dynamic load rating: C r (N) Static load rating: 68 and 69 Types These are NSK thin deep groove ball bearings available in open and sealed Grease for sealed type roller bearings. Our products are setting new standards for reliability, energy efficiency and durability. Whether it be improved performance coupled with lower energy consumption, or intelligent electronics for greater security - the challenges are as varied as our solutions. 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 Product Guide -Bearings | Bearing number or bearing type | Calculation menu | Normal Mode Frequency of Bearings Bearing frequencies Bearing selection. Cylindrical roller bearings Thin section bearings . /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. Inner ring speed (min-1) . 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. The minimal space required for the bearing facilitates downsizing of equipment. Four-point contact ball bearings . With this app you can calculate rated bearing and grease life or search for other information like bearing frequencies or shaft and housing fits. Our products are setting new standards for reliability, energy efficiency and durability. 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. Large inventory of TIMKEN SKF NTN KOYO NSK THK FAG bearing. NSK N series metric thin section bearings. Immediate access to digital inspection records for that specific bearing is possible now without opening the NSK bearing box. Double row angular contact ball bearings . The quality and longevity of the company’s bearing solutions ensures that significant cost savings are achieved over the operating life of the products. 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. Minimum load. Due to a need for more detailed classification, NSK uses auxiliary symbols other than those specified by JIS. 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. NSK - Three letters. 2. In addition, we also develop and produce mounted units, linear guides, ball screws, wheel bearing units and steering systems. We offer almost all types of bearings, including deep-groove ball bearings, spherical & cylindrical roller bearings and super- precision bearings. NUB Series. 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 Rolling bearings: 1. Click on the ‘Continue’ button to move on to ‘Enter input parameters’. 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’. Thrust ball bearings . 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. Our technology can be found in virtually every industry. the Internet. 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. 3. You can use our CAD service to obtain an image, which can be imported into your CAD package. Perform calculations and searches for SKF bearing products wherever you are. To understand it better, Lets take an example of Inch bearing. 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 … Industrial Motor Bearings. BU5G35. NSK is one of the world’s leading manufacturers of bearings, linear technology and steering systems. >>, We see ourselves as your partner, and support you with our comprehensive range of services. Long-Life Water-Resistant Bearing Grease for Rolling Mills. 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. NB7 Type An NSK original, the NB7 type is the thinnest deep groove ball bearing. >>. 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. >>, We ensure motion with the utmost precision - even under the most difficult operating conditions. Rolling bearings … Angular contact thrust ball bearings . Size: min: max : Bore Dimensions: mm: Outside Dimensions: a the Internet. EXAMPLE: 77206M1AC4ES41 77 - Two shields 206 - Basic number M - Medium fit AFBMA class 0. Angular Contact Ball Bearings. 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