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Martin 25B45 Type B plain bore roller chain sprocket for #25 chain, 1/4" pitch, 45 teeth, steel construction, 3.725" outside diameter. Single-strand design with hub on one side for re-boring applications. Minimum plain bore allows custom machining to required shaft size.

Name: Martin 25B45 Type B plain bore roller chain sprocket for #25 chain, 1/4" pitch, 45 teeth, steel construction, 3.725" outside diameter. Single-strand d
Brand: Martin Sprocket
Price: 43.87 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 25B45

BRAND

Martin Sprocket

SKU

260569

WEIGHT

0.880 lb

UOM

each

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

$43.87 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

Outside Dia

3.725"

Pitch

0.250 in.

Material	Steel	Hub Configuration	B
Chain Number	25	Hub Outside Diameter	2.000 in.
Chain Pitch	0.250 in.	Length thru Bore	0.750 in.
Number of Chain Rows	1	Hub Recessed For Chain	No
Number of Teeth	45	Construction Detail	Solid
Outside Diameter	3.725 in.	Bore Type	Stock Bore
Pitch Diameter	3.584 in.	Min Bore Size	0.500 in.
Single Strand Tooth Thickness	0.110 in.	Max Bore Size	1.375 in.
Hardened Teeth	No

Storage Dimension Length	3.725 in.	Weight	0.83 lbs.
Storage Dimension Width	3.725 in.	Individually Packaged	No
Storage Dimension Height	0.750 in.

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!!!

SKU: 250108

Free freight !

Easy to do business with

SKU: 262509

Service manager

on time.. great company thanks john gorth

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.

When will I be charged for my order?

Do you provide credit terms?

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

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Reviews

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!!!

SKU: 250108

Free freight !

Easy to do business with

SKU: 262509

Service manager

on time.. great company thanks john gorth

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.

Martin 25B45 Type B plain bore roller chain sprocket for #25 chain, 1/4" pitch, 45 teeth, steel construction, 3.725" outside diameter. Single-strand design with hub on one side for re-boring applications. Minimum plain bore allows custom machining to required shaft size.

Return policy