LM Guide THK - Industrial Technologies

Индастриал Технолоджис www.industrial‐technologies.com.ua +38 044 498 21 94• Equivalent FactorSince the rated load is equivalent to the permissible moment, the equivalent factor to be multipliedwhen equalizing the MA, MB and MC moments to the applied load per block is obtained by dividing therated loads in the corresponding directions.With those models other than 4-way equal load types, however, the load ratings in the 4 directionsdiffer from each other. Therefore, the equivalent factor values for the MA and MC moments also differdepending on whether the direction is radial or reverse radial.•Equivalent Factors for the MA MomentEquivalent factors for the MA MomentEquivalent factorin the radial directionEquivalent factor in thereverse radial directionC0C0L= =1KAR•MA KAL•MA•Equivalent Factors for the MB MomentPR=KAR•MAEquivalent in the radial directionPL=KAL•MAEquivalent in the reverse-radial directionFig.3 Equivalent Factors for the MA MomentC0KAR=MAC0LKAL=MAPT=KB•MBEquivalent in the lateral directionPT=KB•MBEquivalent in the lateral directionFig.4 Equivalent Factors for the MB MomentIndustrial TechnologiesEquivalent factors for the MB MomentEquivalent factor inthe lateral directionsKB=C0TMBC0TKB•MB=1A1-52