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25A42

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Martin 25A42 Type A plain bore roller chain sprocket for #25 chain (1/4" pitch), 42 teeth, 3.486" outside diameter. Steel construction with flat plate design and no hub, suited for light-duty applications where a plain bore is acceptable.

MODEL 25A42

BRAND

Martin Sprocket

SKU

260518

WEIGHT

0.240 lb

UOM

each

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

$29.69 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

Steel

Number Of Teeth

42

Outside Dia

3.486"

Pitch

0.250 in.

Material	Steel	Single Strand Tooth Thickness	0.110 in.
Chain Number	25	Hardened Teeth	No
Chain Pitch	0.250 in.	Hub Configuration	A
Number of Chain Rows	1	Length thru Bore	0.110 in.
Number of Teeth	42	Construction Detail	Solid
Outside Diameter	3.486 in.	Bore Type	Stock Bore
Pitch Diameter	3.345 in.	Min Bore Size	0.500 in.

Storage Dimension Width	3.486 in.	Individually Packaged	No
Storage Dimension Height	0.110 in.

SKU: 251489

High quality

strong material

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: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.

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Do you provide credit terms?

Can I get a discounted price? I am a reseller / government entity.

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Martin 25A42 Type A plain bore roller chain sprocket for #25 chain (1/4" pitch), 42 teeth, 3.486" outside diameter. Steel construction with flat plate design and no hub, suited for light-duty applications where a plain bore is acceptable.

Brand

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Reviews

SKU: 251489

High quality

strong material

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: 251697

Good stock

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.

SKU: 250207

Perfect

Perfect replacement part, Good purchase experience. I would use MRO again.