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QD8/3V6.90

Image for Illustration purposes only. Actual product may vary

Gates 78728069 QD8/3V6.90 Super HC Sheaves - QD
  • Section: 3V
  • Outside Diameter: 6.90"
  • Bore Range Max.: 2 1/2"
  • Face Width: 3 17/32"
  • Number of Grooves: 8
  • Bushing: SK
  • Material ID: 78728069

Gates QD, or "Quick Disconnect", sheaves are designed for easy, convenient use with your Super HC and Super HC PowerBand belts.

  • Full split in bushing allows for easy installation and removal.
  • Narrower sheave design is precision manufactured, static balanced, and transmits higher horsepower.
  • Precise sheave design produces positive, press fit to shaft.
  • Sheaves and bushings must be ordered separately.
  • Meets RMA oil- and heat-resistant standards and static conductivity requirements.

MODEL QD8/3V6.90

BRAND

SKU

159653

WEIGHT

14.090 lb

UOM

each

UPC

72053099089

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

$287.46 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Bore Diameter

2-1/2 in

Bore Max (in)

2.5

Bore Type

QD

Bushing Type

SK

Face Width

3-17/32 in

Material

Ductile Iron

Non-Standard

NO

Number of Grooves

8

Outside Diameter

6.9 in

Rim Speed (fpm)

6500

Rim Speed (mps)

33.02

Series

7872

Suitable For Use With

Super HC and Super HC PowerBand Belts

Type

Heavy Duty

Gates QD, or "Quick Disconnect", sheaves are designed for easy, convenient use with your Super HC and Super HC PowerBand belts.

  • Full split in bushing allows for easy installation and removal.
  • Narrower sheave design is precision manufactured, static balanced, and transmits higher horsepower.
  • Precise sheave design produces positive, press fit to shaft.
  • Sheaves and bushings must be ordered separately.
  • Meets RMA oil- and heat-resistant standards and static conductivity requirements.

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

SKU: 183651

Gates 89020710 5m710 polyflex belts

Best deal on these belts.

Read more

SKU: 173152

Good service

Thanks for fast delivery, good price and service.

Read more

SKU: 177444

Mechanic

Cut the bell when you said I would get a chance to install it seems to fit I still need to test drive

Read more
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Reviews

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

SKU: 183651

Gates 89020710 5m710 polyflex belts

Best deal on these belts.

Read more

SKU: 173152

Good service

Thanks for fast delivery, good price and service.

Read more

SKU: 177444

Mechanic

Cut the bell when you said I would get a chance to install it seems to fit I still need to test drive

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.