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To support you, NSK has developed the following technical tools:

NSK Online Catalog

NSK Online Interactive Catalog helps you to select the correct bearings that best meet the requirements of your application and equipment design:
 
Calculation Tools, Screen Homepage, Cost Saver, Cost-Benefit Analysis

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 Cost-Benefit Analysis looks at the total maintenance costs of a machine and calculates a break-even point for implementing a new bearing solution. This allows understanding when a machine with a new solution achieves the pay back point and starts to reduce overall maintenance costs. 

 

CAD Drawings

You can use our CAD service to obtain an image, which can be imported into your CAD package.
 

Bearings - Calculation Tools

NSK Portal NAVI-FOCUS supports you with following bearing calculation tools:
 
  • Bearing life (NSK ABLE / ISO 281)
  • Bearing fits and clearances
  • Bearing frequencies
  • Load:
    Required minimum load for Cylindrical Roller Bearings
    Maximum permissible axial loads for Cylindrical Roller Bearings
  • Frictional moment, reference and thermal permissible speed:
    Frictional moment
    Reference speed (ISO 15312:2003) and thermal permissible speed
  • Lubrication:
    Grease replenishing interval
    Reference kinematic viscosity
Linear Components - Calculation Tools  

NSK Linear Guides Design Tool (Click!Speedy™) 

  • Custom design of NSK products with detailed specifications like type, size, length, seals, lubricant including K1 unit, etc.
    The part number, specification data sheet, specification drawing and CAD data of the custom designed item are provided by download or e-mail.
    (NB: “Click-speedy” has pop-up windows. If the pop-up window has not displayed, please check “Pop-up blocker” setting on your device.
    Permissive URL: https://www.click-speedy01.nsk.com)

     

NSK Linear Guides Calculation Tool

  • Reference tool to simplify the life and load calculation of NSK Linear Guides
     

NSK Megatorque Motor Selection Tool supports you with the following calculations: 

  • Calculation of load moment of inertia
  • Motor selection by the shortest positioning
  • Motor selection from the movement pattern
     

NSK Monocarrier Selection Tool

  • Sizing and lifetime calculation for standard Monocarriers including large lead series
  • Recommendation of the appropriate NSK Monocarrier

 

Technical Website

Our Technical Website offers tools and information to help you identify the right product:
 
  • Troubleshooting Guide: common bearing failure modes are described, allowing you to make an assessment of your own bearing's condition and provide feedback on cause and effect.
  • The ABC of Bearings: all about types and features of Rolling Bearings, bearing selection procedure, selection of bearing type and arrangement, etc.
  • Bearing Specifications: download a technical specification sheet detailing the bearings main features with further options to the calculation or drawing services.
  • Technical Journals - Motion & Control: background information on both bearing performance and technical features, combined with application knowledge.

www.tec.nsk.com

Technical Journal - Latest Edition

Download Technical Journal Nr. 29

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