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M 2.1/4

Image for Illustration purposes only. Actual product may vary

Gates 78394204 M 2.1/4 QD Bushings - English Sizes
  • Bore Diameter: 2 1/4"
  • Bushing Series: M
  • Material ID: 78394204

Gates QD (Quick Disconnect) bushings are engineered with precision tolerance for use with sheaves, sprockets, pulleys, and other power transmission applications.

  • Manufactured to precise tolerances
  • Available in all standard bore sizes

MODEL M 2.1/4

BRAND

SKU

2385787

WEIGHT

61.140 lb

UOM

each

UPC

72053092912

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

$769.77 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

Barrel Diameter

6-1/2 in

Bolt Circle Diameter

7-7/8 in

Bore Diameter

2-1/4 in

Flange Diameter

9 in

Flange Thickness

1-1/4 in

Hub Diameter

11.38 in (Cast Iron)/10 in (Steel)

Key Included

NO

Key way size (mm)

13 x 6

Keyway

Standard

Keyway Size

0.51 x 0.24 in

Number of Bolt Holes

4

Overall Length

6-3/4 in

Screw Size

3/4-10 x 6-3/4 in

Suitable For Use With

QD Style Sheaves, Sprockets and Pulleys

Torque Rating

85000 in-lb

Type

Finished Bore

Gates QD (Quick Disconnect) bushings are engineered with precision tolerance for use with sheaves, sprockets, pulleys, and other power transmission applications.

  • Manufactured to precise tolerances
  • Available in all standard bore sizes
Easy on. Easy Off.

Quick Disconnect bushings are split through the barrel and flange for easy installation and deinstallation when you need to mount a component to your drive shaft.

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: 1241345

Fast

good price, fast delivery, search works very poorly

Read more

SKU: 2788490

Great service!

I needed a hydraulic pump belt and found it at MRO Supply. Great prices and fast shipping, will order again. Thank you very much!

Read more

SKU: 183305

Great deal

Very good customer service, great prices and super fast shipping!!! Will buy again!!

Read more
March 4, 2019

In conclusion, it is important to appreciate that belt drives have evolved rather fast as designers focus on enhancing efficiency and lifespan. To be sure of picking the best drive, consider following recommendation of the respective device’s manufacturer and your technician. You might also need to factor the cost.

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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: 1241345

Fast

good price, fast delivery, search works very poorly

Read more

SKU: 2788490

Great service!

I needed a hydraulic pump belt and found it at MRO Supply. Great prices and fast shipping, will order again. Thank you very much!

Read more

SKU: 183305

Great deal

Very good customer service, great prices and super fast shipping!!! Will buy again!!

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.