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
200B25

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin 200B25 Type B Plain Bore roller chain sprocket for #200 chain (2-1/2" pitch). 25 teeth, minimum plain bore for custom machining. Steel construction. Hub on one side for re-boring applications.

MODEL 200B25

SKU

260048

WEIGHT

153.000 lb

UOM

each

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

$1,799.05 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

25

Outside Dia

21.290"

Pitch

2.500 in.

MaterialSteelHub ConfigurationB
Chain Number200Hub Outside Diameter8.500 in.
Chain Pitch2.500 in.Length thru Bore4.000 in.
Number of Chain Rows1Hub Recessed For ChainNo
Number of Teeth25Construction DetailWelded
Outside Diameter21.290 in.Bore TypeStock Bore
Pitch Diameter19.947 in.Min Bore Size1.500 in.
Single Strand Tooth Thickness1.389 in.Max Bore Size5.750 in.
Hardened TeethNo
Storage Dimension Length21.290 in.Weight154.91 lbs.
Storage Dimension Width21.290 in.Individually PackagedNo
Storage Dimension Height4.000 in.

SKU: 262256

Works great

Works perfect and made my gokart way faster

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: 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

SKU: 250135

Has the parts

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

Read more
Reviews

SKU: 262256

Works great

Works perfect and made my gokart way faster

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: 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

SKU: 250135

Has the parts

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

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/