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Q3 1 3/8

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Martin Q3 1 3/8 QD bushing, Type Q3, 1-3/8" bore, ductile iron construction. Martin Split Taper (MST) bushing provides true clamp fit, keyed to both shaft and hub. Torque rating: 36,000 in-lb. Bore range: 1.375" to 2.500". Industry-interchangeable QD bushing for sheaves, sprockets, and pulleys.

MODEL Q3 1 3/8

SKU

248488

WEIGHT

7.000 lb

UOM

each

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

$86.01 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Ductile Iron

MaterialDuctile IronFlange Diameter4.125 in.
Bore TypeStandardLength Thru Bore5.000 in.
Finished Bore Size1.375 in.Cap Screw Bolt Circle3.375 in.
Key Way Size5/16 X 5/32 in.Number of Mounting Cap Screws3
Min Bore Size1.375 in.Cap Screw Size3/8 X 1 1/4 in.
Max Bore Size2.063 in.Bushing ConstructionType 1
Storage Dimension Length4.062 in.Weight7.00 lbs.
Storage Dimension Width4.188 in.Individually PackagedYes
Storage Dimension Height5.062 in.

SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

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SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

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SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

SKU: 262188

Sprocket lm

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

Read more
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Reviews

SKU: 255872

Met all expectations

Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.

Read more

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

Read more

SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

SKU: 262188

Sprocket lm

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

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/