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78C9

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Martin 78C9 Type C engineered class roller chain sprocket for #78 chain, 9 teeth, 7.629" pitch diameter, stock bore. Steel construction with hubs on both sides for heavy loads and offset mounting. Hub outside diameter 5.250", length through bore 3.875", min bore 1.250", max bore 3.250". Requires finishing to final bore size.

MODEL 78C9

SKU

264769

WEIGHT

28.290 lb

UOM

each

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

$324.60 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Bore Type

Stock Bore

Chain Pitch

2.609"

Hub Outside Dia

5.250"

Length thru Bore

3.875"

Material

Steel

Max Bore Size

3.250"

Min Bore Size

1.250"

Number of Teeth

9

Pitch Dia

7.629"

MaterialSteelBore TypeStock Bore
Chain Number78Min Bore Size1.250 in.
Chain Pitch2.609 in.Max Bore Size3.250 in.
Number of Teeth9Hub Outside Diameter5.250 in.
Pitch Diameter7.629 in.Length thru Bore3.875 in.
Hub ConfigurationC
Storage Dimension Length8.176 in.Storage Dimension Height3.875 in.
Storage Dimension Width8.176 in.Weight28.29 lbs.

SKU: 256495

Nice sprocket

sprocket is very nice.

Read more

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

Read more

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

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.

Read more
Reviews

SKU: 256495

Nice sprocket

sprocket is very nice.

Read more

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

Read more

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

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.

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/