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M 4

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Martin M 4 Type M Quick Disconnect bushing with 4" bore, cast iron construction, and 1" x 1/2" keyway. Industry-interchangeable QD bushing for mounting V-belt sheaves, sprockets, and couplings to shafts. Torque rating: 85,000 in-lb.

MODEL M 4

SKU

247763

WEIGHT

43.920 lb

UOM

each

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

$590.20 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"

Keyway

1" x 1/2"

Material

Cast Iron

MaterialCast IronMax Bore Size5.500 in.
Bore TypeStandardFlange Diameter9.000 in.
Finished Bore Size4.000 in.Length Thru Bore6.750 in.
Key Way Size1 X 1/2 in.Cap Screw Bolt Circle7.875 in.
Set Screw Size3/4-10X3/4 in.Number of Mounting Cap Screws4
Min Bore Size4.000 in.Cap Screw Size3/4 X 6 3/4 in.
Storage Dimension Length9.000 in.Weight43.92 lbs.
Storage Dimension Width9.000 in.Individually PackagedNo
Storage Dimension Height6.750 in.

SKU: 256495

Nice sprocket

sprocket is very nice.

Read more

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

Read more

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

SKU: 251099

Spur gear

Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!

Read more
Reviews

SKU: 256495

Nice sprocket

sprocket is very nice.

Read more

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

Read more

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

SKU: 251099

Spur gear

Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!

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/