Technical Tools

CAD Drawings

• Ball and Roller Bearings: PART SOLUTIONS
• Linear Components: SOLID COMPONENTS
• RHP Mounted Units and Bearing Units: TRACEPARTS

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

Technical Website

• 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: covers all types and features of Rolling Bearings, proper selection procedures including selection of bearing type and arrangements.
• 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: information on both bearing performance and technical features, combined with application knowledge.

www.tec.nsk.com

Technical Journal - Latest Edition