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8MX-56S-21

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Gates 8MX-56S-21 Poly Chain GT2 Sprocket

  • Pitch: 8mm
  • Width: 21mm
  • Pitch Diameter: 5.614"
  • Number of Teeth: 56
  • Material ID: 77182056

Genuine, strong, durable sprockets designed for use with high power density Gates Poly Chain Carbon Volt, Poly Chain GT2, and Poly Chain GT Carbon belts.

  • Smaller, narrower sprockets save shaft space, keep the load closer to bearing and extend life of reducer.
  • Poly Chain GT2 Sprockets keep overhung load below manufacturers' recommendation.
  • Precisely manufactured and statically balanced to ISO 1940 (1973) to class G16.

MODEL 8MX-56S-21

BRAND

SKU

172588

WEIGHT

4.940 lb

UOM

each

UPC

72053271058

Contact supplier for technical support on: 303-744-5800

$180.56 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $1

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GET A QUOTE

Orders over $500 qualify for a Free Gift

Typically Ships in: 1 day

Returnable: See conditions

Belt Width (in)

0.83

Bore Diameter

1/2 to 2-1/8 in

Bore Type

Taper-Lock

Bushing Type

2012

Face Width

1-1/4 in

Flange Diameter

6.01 in

Material

Ductile Iron

Number of Grooves

56

Outside Diameter

5.551 in

Pitch (mm)

8 mm

Pitch Diameter

5.614 in

Series

7718

Suitable For Use With

21 mm W Poly Chain Belt

Width (mm)

21

Genuine, strong, durable sprockets designed for use with high power density Gates Poly Chain Carbon Volt, Poly Chain GT2, and Poly Chain GT Carbon belts.

  • Smaller, narrower sprockets save shaft space, keep the load closer to bearing and extend life of reducer.
  • Poly Chain GT2 Sprockets keep overhung load below manufacturers' recommendation.
  • Precisely manufactured and statically balanced to ISO 1940 (1973) to class G16.
THE INDUSTRY'S BEST.

With patented, carbon tensile cord design for high-torque, low-speed drives, Gates engineers were the first in the world to incorporate a high fatigue-resisting carbon fiber tensile cord into the belt, which is made of a new polyurethane compound. Consequently, Poly Chain GT Carbon quickly became the most powerful line of synchronous belts on the market, providing a maintenance-free, energy saving, and environmentally friendly operation, offering an excellent alternative to roller chain and gear drives.

Features and Benefits
  • Keep overhung load below manufacturers recommendation.
  • Full split in bushing allows for easy installation and removal.
  • Precise sprocket design produces positive, press fit to shaft.
  • Re-work services have turnaround time.
  • Warning: Do NOT use these sprockets with rim speeds in excess of 6,500 fpm.

SKU: 2231058

Office manager

Works just like its suppose to.

Read more

SKU: 178360

Gates belt

fast shipping , looks great

Read more

SKU: 173152

Good service

Thanks for fast delivery, good price and service.

Read more

SKU: 172159

Thank you!

First time customer and I will return! I will tell all of our associates what excellent service we received! You saved us from an ugly situation. With a hefty order needing to go out and the belt broke on our Seiki mill. I called on Friday. I wasn't even expecting shipment until the following Monday or Tuesday but we received our belt the very next day!! The price was fantastic, not to mention FREE shipping!!! I want to thank everyone from the sales agent to the packing and shipping department. Seriously....this was the best service we've received in ages! The "Keiths" Little Cake Machine Shop Edmonton, KY

Read more
Alternatives Products from another supplier. Note, it may not be identical in style or function to original item
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Model

8MX56S21-2012

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Reviews

SKU: 2231058

Office manager

Works just like its suppose to.

Read more

SKU: 178360

Gates belt

fast shipping , looks great

Read more

SKU: 173152

Good service

Thanks for fast delivery, good price and service.

Read more

SKU: 172159

Thank you!

First time customer and I will return! I will tell all of our associates what excellent service we received! You saved us from an ugly situation. With a hefty order needing to go out and the belt broke on our Seiki mill. I called on Friday. I wasn't even expecting shipment until the following Monday or Tuesday but we received our belt the very next day!! The price was fantastic, not to mention FREE shipping!!! I want to thank everyone from the sales agent to the packing and shipping department. Seriously....this was the best service we've received in ages! The "Keiths" Little Cake Machine Shop Edmonton, KY

Read more

Return policy

In order to be eligible for a return, product to be returned must be at least $150 US. Items must be unused and unmounted, in resalable condition. Return authorization must be requested, no credit or exchanges will be granted if items are shipped back without return authorization or if items are not in resalable condition. Re-stocking fee is $60 US flat, cannot be voided if placing an off-setting order.  Made To Order items are Non-Returnable and Non-Cancellable.