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Martin U1 4 15/16 QD bushing, Type U1, 4-15/16" bore, ductile iron construction. Quick-disconnect split taper bushing for high-torque applications, interchangeable with industry-standard QD systems. Torque rating: 151,000 in-lb.

Name: Martin U1 4 15/16 QD bushing, Type U1, 4-15/16" bore, ductile iron construction. Quick-disconnect split taper bushing for high-torque applications, in
Brand: Martin Sprocket
Price: 1018.49 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL U1 4 15/16

BRAND

Martin Sprocket

SKU

249016

WEIGHT

20.000 lb

UOM

each

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

$1,018.49 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Material

Ductile Iron

Material	Ductile Iron	Flange Diameter	8.375 in.
Bore Type	Standard	Length Thru Bore	7.125 in.
Finished Bore Size	4.938 in.	Cap Screw Bolt Circle	7.000 in.
Key Way Size	1 1/4 X 5/8 in.	Number of Mounting Cap Screws	3
Set Screw Size	3/8-16 X 3/8 in.	Cap Screw Size	5/8 X 2 3/4 in.
Min Bore Size	4.938 in.	Bushing Construction	Type 2
Max Bore Size	5.500 in.
Storage Dimension Width	8.375 in.	Individually Packaged	No
Storage Dimension Height	7.120 in.

SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

SKU: 263484

Solid product at a great price

Solid product, fair and super fast shipping! MROSUPPLY delivers it all!

SKU: 251489

High quality

strong material

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.

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SKU: 251157

21 tooth 12 dp spur gear

The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!

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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.

Martin U1 4 15/16 QD bushing, Type U1, 4-15/16" bore, ductile iron construction. Quick-disconnect split taper bushing for high-torque applications, interchangeable with industry-standard QD systems. Torque rating: 151,000 in-lb.

Return policy