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

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

NAVI-FOCUS FOR PC

NAVI-FOCUS FOR SMARTPHONE OR TABLET

Linear Components - Calculation Tools

NSK Megatorque Motor Selection Tool supports you with following calculations:
 

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

NSK Linear Guides Calculation Tool

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

NSK Monocarrier Selection Tool

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