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Martin 821A25 800 Series conveyor sprocket for heavy-duty, wide hinged chain. Features #821 chain, 25 teeth, Type A plain bore flat plate design, and cast iron construction for durability in material handling applications. Outside diameter 5.070".

Name: Martin 821A25 800 Series conveyor sprocket for heavy-duty, wide hinged chain. Features #821 chain, 25 teeth, Type A plain bore flat plate design, and
Brand: Martin Sprocket
Price: 304.42 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 821A25

BRAND

Martin Sprocket

SKU

265880

WEIGHT

6.990 lb

UOM

each

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

$304.42 Each

Prices are subject to change

FREE SHIPPING ON ORDERS OVER $100

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Typically Ships in: 1 day

Returnable: See conditions

Material

Cast Iron

Number Of Teeth

Outside Dia

5.070"

Material	Cast Iron	Drilled For Guide Rings	No
Chain Number	821	Length thru Bore	1.625 in.
Split	No	Bore Type	Stock Bore
Number of Teeth	25	Min Bore Size	1.000 in.
Outside Diameter	5.070 in.	Max Bore Size	1.750 in.
Body Type	Arm Body	Face Width	3.125 in.

Storage Dimension Length	5.070 in.	Storage Dimension Height	1.625 in.
Storage Dimension Width	5.070 in.	Weight	7.00 lbs.

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!

SKU: 262256

Works great

Works perfect and made my gokart way faster

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.

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!!!

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Reviews

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!

SKU: 262256

Works great

Works perfect and made my gokart way faster

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.

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!!!

Martin 821A25 800 Series conveyor sprocket for heavy-duty, wide hinged chain. Features #821 chain, 25 teeth, Type A plain bore flat plate design, and cast iron construction for durability in material handling applications. Outside diameter 5.070".

Return policy