Image for Illustration purposes only. Actual product may vary

Martin AK79 P/B fractional horsepower (FHP) V-belt sheave with plain bore design. Cast iron construction, 7.750" outside diameter. For light-duty power transmission applications.

Name: Martin AK79 P/B fractional horsepower (FHP) V-belt sheave with plain bore design. Cast iron construction, 7.750" outside diameter. For light-duty powe
Brand: Martin Sprocket
Price: 64.57 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL AK79 P/B

BRAND

Martin Sprocket

SKU

253328

WEIGHT

4.700 lb

UOM

each

Contact supplier for technical support on: 323-728-8117

$64.57 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

Material

Cast Iron

Outside Dia

7.750"

Material	Cast Iron	Outside Diameter	7.750 in.
Number of Grooves	1	Datum Diameter	7.500 in.
Belt Cross Section	A or 4L	Hub Outside Diameter	2.750 in.
Bore Type	Reborable	Face Width	0.750 in.
Finished Bore Size	1.000 in.	Construction Type	Arm/Spoke
Storage Dimension Length	7.750 in.	Weight	4.70 lbs.
Storage Dimension Width	7.750 in.	Individually Packaged	No
Storage Dimension Height	1.470 in.

SKU: 264057

Great service and selection

I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO

SKU: 250148

Martin flex sleeve

Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!

SKU: 251099

Spur gear

Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

When will I be charged for my order?

Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Read full FAQ

Recently Viewed

#1984473

Jason Industrial A23.5 classical V-belt, A section, 1/2" top width, 5/16" depth, 23.5" outside length. Chloroprene rubber construction with polyester tension cord for general-purpose industrial drives.

Brand	Jason Industrial
Model	A23.5

$3.86 Each

Free shipping

#253497

Martin BK40 P/B cast iron V-belt sheave with 3.950" outside diameter and plain bore. Fractional horsepower (FHP) sheave for light-duty belt drive applications.

Brand	Martin Sprocket
Model	BK40 P/B

$37.42 Each

Free shipping

#2203929

PTI SPA400X4-3020 SPA metric V-belt sheave with 400 mm pitch diameter, 4 grooves, and taper-lock bushing 3020. Designed for SPA section belts, this sheave provides reliable power transmission in industrial applications.

Brand	PTI
Model	SPA400X4-3020

$415.34 Each

Free Shipping orders over $100

#6185861

Vernon Devices CCH-CCM1775 M17.75 CHAM-BIT

Brand	Vernon Devices
Model	CCH-CCM1775

$66.92 Each

Free shipping

#2785937

Zero-Max TT3-SP Torq-Tender mechanical overload clutch, self-supporting with pin, frame size 3. Provides reliable torque overload protection for rotating machinery, disengaging upon shock or jam loads. Suitable for industrial applications requiring precise torque limiting.

Brand	Zero-Max
Model	TT3-SP

$679.49 Each

Free Shipping orders over $100

#5039610

NSK W32 precision ground ball screw with 32 mm shaft outer diameter. Designed for high-accuracy linear motion in CNC machine tools, robotics, and motion-control systems. Backed by NSK's precision-bearing engineering heritage.

Brand	NSK Bearings
Model	W32

$117.72 Each

Free Shipping orders over $100

#1984494

Jason Industrial A39 A-section classical V-belt, 39" outside length, 1/2" top width, 5/16" depth. Chloroprene rubber body with polyester tension cord and fabric cover for general-purpose industrial drives. Suitable for HVAC, light-duty industrial, and fractional-horsepower applications.

Brand	Jason Industrial
Model	A39

$9.72 Each

Free shipping

#6185832

Vernon Devices CCH-CCM1200 M12.0 CHAM-BIT

Brand	Vernon Devices
Model	CCH-CCM1200

$55.98 Each

Free shipping

Reviews

SKU: 264057

Great service and selection

I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO

SKU: 250148

Martin flex sleeve

Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!

SKU: 251099

Spur gear

Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

Martin AK79 P/B fractional horsepower (FHP) V-belt sheave with plain bore design. Cast iron construction, 7.750" outside diameter. For light-duty power transmission applications.

Return policy