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Martin 140J45 Quick Disconnect (QD) sprocket for #140 roller chain (1-3/4" pitch), 45 teeth. Requires J series QD bushing (sold separately). Steel construction, outside diameter 26.076". Industry-interchangeable with Dodge, Browning, Gates QD systems.

Name: Martin 140J45 Quick Disconnect (QD) sprocket for #140 roller chain (1-3/4" pitch), 45 teeth. Requires J series QD bushing (sold separately). Steel con
Brand: Martin Sprocket
Price: 1076.57 USD
Availability: InStock
Rating: 5.0 (4 reviews)

MODEL 140J45

BRAND

Martin Sprocket

SKU

259453

WEIGHT

120.000 lb

UOM

each

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

$1,076.57 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

26.076"

Pitch

1.750 in.

Material	Steel	Hub Configuration	C
Chain Number	140	Hub Outside Diameter	7.750 in.
Chain Pitch	1.750 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Welded With Lightening Holes
Number of Teeth	45	Bore Type	Bushed QD
Outside Diameter	26.076 in.	Bushing Part Number	J
Pitch Diameter	25.087 in.	Bushing Min Bore Size	1.250 in.
Single Strand Tooth Thickness	0.924 in.	Bushing Max Bore Size	4.500 in.
Hardened Teeth	No

Storage Dimension Length	26.076 in.	Weight	118.00 lbs.
Storage Dimension Width	26.076 in.	Individually Packaged	No
Storage Dimension Height	3.190 in.

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 250207

Perfect

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

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: 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.

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.

What is the return/warranty policy?

Can it be shipped today?

Does “Usually ships in 24 hours” mean it’s in stock?

Read full FAQ

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Reviews

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 250207

Perfect

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

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: 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.

Martin 140J45 Quick Disconnect (QD) sprocket for #140 roller chain (1-3/4" pitch), 45 teeth. Requires J series QD bushing (sold separately). Steel construction, outside diameter 26.076". Industry-interchangeable with Dodge, Browning, Gates QD systems.

Return policy