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
D200B21

Image for Illustration purposes only. Actual product may vary

Martin D200B21 double strand roller chain sprocket for #200 chain (2-1/2" pitch) with 21 teeth. Type B plain bore design with hub on one side, made from steel. Outside diameter 18.086". Suitable for heavy-duty power transmission applications.

MODEL D200B21

SKU

256368

WEIGHT

250.000 lb

UOM

each

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

$2,320.89 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

Select Quantity

GET A QUOTE

Typically Ships in: 1 day

Returnable:No

Material

Steel

Number Of Teeth

21

Outside Dia

18.086"

Pitch

2.500 in.

Material Steel Hub Configuration B
Chain Number 200 Hub Outside Diameter 8.500 in.
Chain Pitch 2.500 in. Length thru Bore 6.625 in.
Number of Chain Rows 2 Hub Recessed For Chain No
Number of Teeth 21 Construction Detail Welded
Outside Diameter 18.086 in. Bore Type Stock Bore
Pitch Diameter 16.774 in. Min Bore Size 2.000 in.
Single Strand Tooth Thickness 1.344 in. Max Bore Size 5.750 in.
Hardened Teeth No
Storage Dimension Width 18.086 in. Individually Packaged No
Storage Dimension Height 6.625 in.

SKU: 262188

Sprocket lm

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

Read more

SKU: 251489

High quality

strong material

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: 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
Reviews

SKU: 262188

Sprocket lm

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

Read more

SKU: 251489

High quality

strong material

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: 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

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/