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G/GS series
G/GS series
The document provides detailed information on couplings used for various types of gearboxes, including helical, parallel, bevel/helical, and worm gearboxes. It includes descriptions of the components, materials used, and their specifications.
Specifications
- Reducer-side coupling hub: Made of steel, integrated with the input shaft, supported by two bearings, with unchanged casing dimensions.
- Spider: Made of Thermoplastic Elastomer (IXEF® - Polyarylamide), with a hardness of 90 Shore D, and operational temperature range of -30/+135°C (-22/+275°F).
- Motor-side coupling hub: Available in pressure die-cast aluminium or steel, with dynamic balancing and fitting options of clamp or key. Bores are available according to IEC 72 / DIN42948 and NEMA C and TC standards.
Advantages
- Single gearbox for each reduction ratio.
- Greater flexibility and increased stock rotation.
- Elimination of fretting corrosion between key and keyway.
- Zero backlash connection between gearbox and motor.
- Allowed angular misalignment of up to 1°.
- High torsional rigidity and vibration damping.
Input Flanges
Made of aluminium up to IEC112 & NEMA TC180, and cast iron from IEC 132 & NEMA TC200.
Coupling Selection
The document provides a detailed table for selecting the appropriate coupling based on IEC and NEMA standards, including kit codes, torque specifications, and dimensions.
Component Parts
The parts list includes motor half-coupling, spider, locking bolt, washer, nut, short key, and spacer, with corresponding descriptions and part numbers.
Catalog excerpts
“G” GIUNTO per riduttori a ingranaggi, paralleli, ortogonali, vite senza fine COUPLING for helical, parallel, bevel / helical, worm gearboxes KUPPLUNG für Stirnrad-, Flach-, Kegelrad-, Schneckengetriebe
Open the catalog to page 1
Descrizione - Description - Beschreibung - Materiale: acciaio - Integrale con albero entrata - Supportato con due cuscinetti - Dimensioni lato entrata invariate - Material: steel - One piece machined on input shaft - Two bearing setting - Unchanged casing dimensions - Material: Stahl - integrierte Eingangswelle - Zwei-Lager-Anordnung - unveränderte Eingang Abmessungen - Denti: collegati esternamente - Materiale: Elastomero Termoplastico IXEF® - Polyarylamide - Durezza 90 Shore D - Temperatura -30/+135° C(-22/+275°F) - External tooth connection - Material: Thermoplastic Elastomer: IXEF® - Polyarylamide...
Open the catalog to page 2
Selezione giunto - Coupling selection - Kupplungsauswahl Giunto Coupling Kupplung = Coppia serraggio vite = Coppia trasmissibile con chiavetta = Coppia trasmissibile senza chiavetta = Giunto GS8: acciaio e chiavetta/cava - Screw locking torque - Transmissible torque with key - Transmissible torque without key - Coupling GS8: steel and key fit - Schraubenklemmendrehmoment - übertragbar Drehmoment mit Keil - übertragbar Drehmoment ohne Keil - Kupplung G
Open the catalog to page 3
Parti componenti - Part list - Bauelemente Semigiunto lato motore Motor half-coupling Elemento elastico Locking bolt Chiavetta corta Kurze Keil
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