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F 4

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Martin F 4 Type F QD bushing with 4" bore, ductile iron construction. Industry-interchangeable Quick Disconnect bushing for mounting V-belt sheaves, sprockets, and couplings. Keyway: 1/2-13" x 1/2". Torque rating: 30,000 in-lb.

MODEL F 4

BRAND

Martin Sprocket

SKU

247481

WEIGHT

6.120 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

4"

Bushing Size

F

Keyway

1/2-13" x 1/2"

Material

Ductile Iron

Material	Ductile Iron	Flange Diameter	6.625 in.
Bore Type	Standard	Length Thru Bore	0.000 in.
Finished Bore Size	4.000 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	4.000 in.	Cap Screw Size	9/16 X 3 5/8 in.
Max Bore Size	3.938 in.
Storage Dimension Length	6.625 in.	Weight	6.12 lbs.
Storage Dimension Width	6.625 in.	Individually Packaged	Yes
Storage Dimension Height	3.938 in.

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

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?

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Reviews

SKU: 250096

Durable and high quality

I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.

SKU: 261211

Plate gear

Just what I ordered at a reasonable price. Thank you, Dallas

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

SKU: 250207

Perfect

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