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

Download Now

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
140B30

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin 140B30 Type B plain bore roller chain sprocket for #140 chain, 1-3/4" pitch, 30 teeth, steel construction, 17.700" outside diameter. Minimum plain bore for custom machining; hub on one side for re-boring applications.

MODEL 140B30

SKU

259408

WEIGHT

69.800 lb

UOM

each

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

$592.54 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

30

Outside Dia

17.700"

Pitch

1.750 in.

MaterialSteelHub ConfigurationB
Chain Number140Hub Outside Diameter6.250 in.
Chain Pitch1.750 in.Length thru Bore3.000 in.
Number of Chain Rows1Hub Recessed For ChainNo
Number of Teeth30Construction DetailWelded
Outside Diameter17.700 in.Bore TypeStock Bore
Pitch Diameter16.742 in.Min Bore Size1.500 in.
Single Strand Tooth Thickness0.924 in.Max Bore Size4.250 in.
Hardened TeethNo
Storage Dimension Width17.700 in.Individually PackagedNo
Storage Dimension Height3.000 in.

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

Read more

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: 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
Suggested Items
Recently Viewed
#6409873
$42.23 Per Bx
Free shipping
#6119259
$202.49 Each
Free Shipping orders over $100
$22.39 Each
Free shipping
Reviews

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

Read more

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: 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

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/