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
40A30

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin 40A30 Type A plain bore roller chain sprocket for #40 chain (1/2" pitch), 30 teeth, 5.057" outside diameter, steel. Flat plate design with no hub for light-duty applications. Compatible with ANSI B29.1 standard roller chain.

MODEL 40A30

SKU

261232

WEIGHT

1.260 lb

UOM

each

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

$33.70 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

5.057"

Pitch

0.500 in.

Material Steel Single Strand Tooth Thickness 0.284 in.
Chain Number 40 Hardened Teeth No
Chain Pitch 0.500 in. Hub Configuration A
Number of Chain Rows 1 Length thru Bore 0.284 in.
Number of Teeth 30 Construction Detail Solid
Outside Diameter 5.057 in. Bore Type Stock Bore
Pitch Diameter 4.783 in. Min Bore Size 0.594 in.
Storage Dimension Length 5.057 in. Weight 1.26 lbs.
Storage Dimension Width 5.057 in. Individually Packaged No
Storage Dimension Height 0.284 in.

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

Read more

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

Read more

SKU: 262188

Sprocket lm

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

Read more

SKU: 261393

Great service

Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again

Read more
Recently Viewed
TRT-600-SS

#1414178

Brand

Orbit Industries

Model

TRT-600-SS

$436.56 Each
Free Shipping orders over $100
4051-300HT

#2928871

Brand

Ringfeder

Model

4051-300HT

$2,007.82 Each
Free Shipping orders over $100
4061-068

#2929037

Brand

Ringfeder

Model

4061-068

$127.76 Each
Free Shipping orders over $100
Reviews

SKU: 250096

Flexible coupler

Very fast and reliable shipping.

Read more

SKU: 262463

70 tooth #41 chain sprocket

The sprocket arrived on time, fit perfectly and was priced well. MRO SUPPLY is your best choice for hard to find sprockets!

Read more

SKU: 262188

Sprocket lm

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

Read more

SKU: 261393

Great service

Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again

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/