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U1 3 15/16

Image for Illustration purposes only. Actual product may vary

Martin U1 3 15/16 QD bushing is a Type U1 quick disconnect bushing with a 3-15/16" bore, made from ductile iron. It provides a secure, keyless shaft-to-hub connection for high-torque applications in power transmission systems.

MODEL U1 3 15/16

SKU

249004

WEIGHT

33.000 lb

UOM

each

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

$973.23 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

MaterialDuctile IronFlange Diameter8.375 in.
Bore TypeStandardLength Thru Bore7.125 in.
Finished Bore Size3.938 in.Cap Screw Bolt Circle7.000 in.
Key Way Size1 X 1/2 in.Number of Mounting Cap Screws3
Set Screw Size3/8-16 X 3/8 in.Cap Screw Size5/8 X 2 3/4 in.
Min Bore Size3.938 in.Bushing ConstructionType 1
Max Bore Size4.250 in.
Storage Dimension Length8.375 in.Weight33.00 lbs.
Storage Dimension Width8.375 in.Individually PackagedNo
Storage Dimension Height7.120 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!!!

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SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

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SKU: 262509

Service manager

on time.. great company thanks john gorth

Read more

SKU: 262256

Works great

Works perfect and made my gokart way faster

Read more
Reviews

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!!!

Read more

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

Read more

SKU: 262509

Service manager

on time.. great company thanks john gorth

Read more

SKU: 262256

Works great

Works perfect and made my gokart way faster

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/