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Gates® Power Transmission Poly Chain® GT®2 8MX-40S-12 Synchronous Sprocket, 1/2 to 2-1/8 in Taper-Lock® Bore, 3.947 in OD, 40 Grooves, 4.01 in Dia Pitch, 0.85 in W Face

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Description

Gates® Power Transmission Poly Chain® GT®2 Synchronous Sprocket, Series: 7718, Taper-Lock® Bore, 1/2 to 2-1/8 in Bore Dia, 3.947 in Outside Dia, 4.01 in, 40 Grooves, 8 mm Pitch, 0.85 in Face Width, 4.41 in Flange Dia, 3.55 in Hub Dia, 2012 Bushing, 1-1/4 in Overall Length, For Use With: 12 mm W Poly Chain® Belt, Ductile Iron

Poly Chain GT sprockets use the tooth profile designed and developed by Gates and function with Gates Poly Chain GT belts in all existing constructions. These sprockets are statically balanced to make sure the entire belt drive is as safe as possible. Furthermore, they are manufactured, specified, and tested to perfectly support the full power capabilities of the Gates Poly Chain belt product range. Belts and sprockets used together get the best out of your belt drive: maximum performance, prolonged antistatic properties and optimal lifetime.

Specifications

Bore Diameter 1/2 to 2-1/8 in
Bore Type Taper-Lock®
Bushing Type 2012
Face Width 0.85 in
Flange Diameter 4.41 in
Hub Diameter 3.55 in
Material Ductile Iron
Number of Grooves 40
Outside Diameter 3.947 in
Overall Length 1-1/4 in
Pitch 8 mm
Pitch Diameter 4.01 in
Series 7718
Suitable For Use With 12 mm W Poly Chain® Belt

Country of Origin: United States

Features

  • Full split in bushing allows easy installation and removal
  • Poly Chain® GT®2 sprockets keep overhung load below manufacturers recommendation
  • Precise sprocket design produces positive, press fit to shaft
  • Sprockets are precision manufactured and static balanced
  • Smaller, narrower sprockets save shaft space, keep the load closer to bearing and extend life of reducer

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