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F 3 7/8

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Martin F 3 7/8 Type F Quick Disconnect bushing with 3-7/8" bore, ductile iron construction, and 1" x 1/8" keyway. For mounting sheaves, sprockets, and pulleys on shafts. Industry-interchangeable with Dodge, Browning, and Gates QD systems.

MODEL F 3 7/8

BRAND

Martin Sprocket

SKU

247479

WEIGHT

8.640 lb

UOM

each

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

$229.91 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Bore Size

3-7/8"

Keyway

1" x 1/8"

Material

Ductile Iron

Material	Ductile Iron	Max Bore Size	3.938 in.
Bore Type	Standard	Flange Diameter	6.625 in.
Finished Bore Size	3.875 in.	Length Thru Bore	3.625 in.
Key Way Size	1 X 1/8 in.	Cap Screw Bolt Circle	5.625 in.
Set Screw Size	1/2-13X1/2 in.	Number of Mounting Cap Screws	3
Min Bore Size	3.875 in.	Cap Screw Size	9/16 X 3 5/8 in.
Storage Dimension Width	6.625 in.	Individually Packaged	Yes
Storage Dimension Height	3.938 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: 251489

High quality

strong material

SKU: 256495

Nice sprocket

sprocket is very nice.

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

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?

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

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

1074103

#2287704

Browning F 3 7/8 1074103 Q-D Quick Disconnect bushing with a 3-7/8-inch bore in the F series. Gray iron construction with a 4.438-inch outer diameter and keyway for positive drive. Compatible with all Browning Q-D bushed sheaves, sprockets, and pulleys for industrial power transmission applications.

Brand

Browning

Model

1074103

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Free Shipping orders over $100

F378

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TB Woods F378 Sure-Grip QD bushing in the F series with a 3-7/8" finished bore. Cast-iron body with black-oxide finish and shallow keyway, using three 9/16-12 capscrews for the industry-standard QD interface on sheaves and sprockets. Rated for 40,000 in-lb torque capacity with 110 in-lb installation torque.

Brand

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Brand

U.S.Tsubaki

Model

F-3P

$182.36 Each

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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: 251489

High quality

strong material

SKU: 256495

Nice sprocket

sprocket is very nice.

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.