Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Download Now

On this significant day, may all the citizens of the country rest easy as we celebrate the nation’s birth. Happy Fourth of July! All orders entered July 3rd will be processed on July 6th.


Add products to your shopping cart
Know When You’re Overpaying
The MROSupply Chrome Extension instantly alerts you when the part you’re viewing is available for less at MROSupply.
Download Now
We never track your browsing or search history
We never sell your data to third parties
10020 3 3/8

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin 10020 3 3/8 coupling hub half for #100 roller chain coupling, 20 teeth, 1-1/4" pitch, 8.260" OD, 3-3/8" bore. Steel construction. Designed for use with a mating hub half and #100 chain to form a complete roller chain coupling assembly.

MODEL 10020 3 3/8

SKU

258863

WEIGHT

25.060 lb

UOM

each

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

$561.19 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

20

Outside Dia

8.260"

Pitch

1.250 in.

MaterialSteelBore TypeBored To Size
Coupling Size100Finished Bore Size3.375 in.
Chain Pitch1.250 in.Key Way Size7/8 X 7/16 in.
Number of Teeth20Set Screw Size3/4-10X3/4 in.
Outside Diameter8.260 in.Set Screw Location1 Over Keyway
Hub Outside Diameter6.719 in.Number of Set Screws1
Length Thru Bore3.125 in.Min Bore Size3.375 in.
Hardened TeethYesMax Bore Size4.625 in.
Storage Dimension Width8.260 in.Individually PackagedNo
Storage Dimension Height3.125 in.

SKU: 250108

Free freight !

Easy to do business with

Read more

SKU: 255872

Met all expectations

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

Read more

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

SKU: 251489

High quality

strong material

Read more
Recently Viewed
#6501871
SIEGMA 6IK120RGU-S3FT/6GU18KB
Brand SIEGMA
Model 6IK120RGU-S3FT/6GU18KB
$198.91 Each
Reviews

SKU: 250108

Free freight !

Easy to do business with

Read more

SKU: 255872

Met all expectations

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

Read more

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

Read more

SKU: 251489

High quality

strong material

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/