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Rexnord Addax Composite Cooling Tower Coupling Catalog

Rexnord Addax Composite Cooling Tower Coupling Catalog
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Rexnord Addax Composite Cooling Tower Coupling Catalog - 1

Rexnord > Addax > ή Composite Cooling Tower Couplings Catalog >

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Rexnord Addax Composite Cooling Tower Coupling Catalog - 2

Virtually every cooling tower coupling installation hasunique coupling dimension, therefore all Rexnord > Addax coupling assemblies are Γmade to order percustomer supplied dimensions. Even though eachRexnord > Ԯ ή Addax coupling is made to yourspecifications, Rexnord provides the absolute BESTstandard lead time in the cooling tower industry 2weeks after receipt of order. As an added benefit,Rexnord offers an exclusive emergency expeditingoption that includes: The Rexnord > ׮ Addax > Composite Cooling Tower Coupling delivers ΓBest-In-Class Value for the cooling towerindustry by providing...

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Rexnord Addax Composite Cooling Tower Coupling Catalog - 7

Lateral Natural Frequency (LNF) relates to beam stiffness and mass of the composite coupling. All beams have a natural frequency. The Rexnord > Addax > ή driveshaft is a long slenderbeam that has a LNF commonly referred to as critical speed. Critical speed of the shaft is calculated in SelectC 2007 andis supplied to our customers. Blade pass frequency (BPF) is the number of blades multiplied by the fan speed. Fan blades in a cooling tower induce a forcing frequency caused by pressure pulsations on adjacent components including the drive shaft. Blade pass vibration is caused by pressure...

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Rexnord Addax Composite Cooling Tower Coupling Catalog - 8

DBSE SPACER LENGTH A B B D COMPOSITESPACER STANDARDHUBCOMPOSITEFLEXIBLE ELEMENT OVERSIZEDHUB C > DBSE SPACER LENGTH A B B STANDARDHUBCOMPOSITEFLEXIBLE ELEMENT OVERSIZEDHUB COMPOSITESPACER D C >

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Rexnord Addax Composite Cooling Tower Coupling Catalog - 9

MODELMating Hub Backstop Bolting InformationODW (Ref)Pawl Diameter (Ref)CompressedSpeed (rpm Ref)B. C. DiameterHole DiameterTighteningTorqueCompressedSprung >

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Rexnord Addax Composite Cooling Tower Coupling Catalog - 10

Rexnord > Addax > ή Cooling Tower Couplings > Cooling Tower Coupling Application Data Sheet Quote/Job Number:Customer:DBSE:Date:Location:Quantity: (Distance Between Shaft Ends is defined as the length measured between the face of the gear box input shaft and the face of themotor shaft to within 0.10 inches (ѱ2.5mm). Motor Data:HorsePower:RPM:NEMA or IEC Frame Size:Motor Shaft Diameter: Key Size:Two Speed?YesNoHigh Speed:Low Speed:Variable Speed:YesNoMax Speed:Min Speed:Gear Reducer Date:Reduction Ratio:Input Shaft Diameter:Key Size:Fan Data:Number of Blades:Fan RPM: MOTOR SHAFT ENDGEAR...

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