Technical Tools
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.- 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
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
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: 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.
