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NSK Bearing Calculation Tool
Bearing life calculation tool -Outline-
Outline
NSK ABLE Forecaster is a life equation that takes into consideration all operating conditions for determining service life.
Fatigue load limit, lubricating conditions, contamination of lubricant, and difference...
Bearing life calculation tool -Contents of HELP in New Life Calculation Equation-
Reference kinematic viscosity
(ISO281:2007)
ν1 : Reference kinematic viscosity, required to obtain adequate lubrication condition, mm2/s
ν : Actual kinematic viscosity at the operating temperature, mm2/s
...
Engineering Calculator for Frictional Moment, Reference Speed, and Thermal Permissible Speed
Overview
Frictional moment, reference speed (nref), and thermal permissible speed (nperm) can be calculated using the NSK engineering calculator.
Calculations are based on methods outlined in ISO15312:2003, which sets the standard...
Calculating Required Minimum Load for Cylindrical Roller Bearings
Large sliding is generated on the contact surface of a cylindrical roller bearing that is operating under very light loads due to the lack of effective contact surface pressure between the rolling elements and raceways.
Such sliding damage, ...
Maximum permissible axial load for Cylindrical Roller Bearings
For Cylindrical roller bearings to have a stable axial-load carrying capacity,
○When axial loads are applied, radial loads must also be applied
(Axial load should be under approximately 40...
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