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Gates PolyChain® GT® sprockets use the tooth profile designed and developed by the Gates Corporation.

Gates PolyChain® GT® sprockets operate with the Gates PolyChain® GT® Carbon™ belts and all previous generations.

Pitch: 8mm

Teeth: 34

Width: 12mm

NOTE: Pulleys of cast iron or steel material may be supplied at Gates’ discretion.


  • Smaller diameter sprockets are flanged.
  • Constructions are pilot bore or suit a taper bush.


  • Precise sprocket design produces positive, press fit to shaft.
  • Smaller, narrower sprockets save shaft space, keep the load closer to bearing and extend life of reducer.
  • PolyChain® GT® sprockets keep overhung load below manufacturer’s recommendation.
  • Sprockets are precision manufactured and static balanced.


AIMS Industrial Supplies Is an Authrorised Gates V Belt Distributor


  • AIMS SKU A0026719
  • Brand Gates
  • Model Number 8M-34S-12
  • Barcode Number 5412571186352
SKU: A0026719

Gates 8M-34S-12 (8M-34S-12) PCGT (1610 Taper Lock) Poly Chain GT Sprocket

RRP $169.76
SAVE $23.77 (14%)

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