Stop searching, install MROSupply Smart Check and see our price instantly wherever you browse.

Add products to your shopping cart

140BTB21H

Image for Illustration purposes only. Actual product may vary

View in markdown

Martin 140BTB21H Taper-Lock sprocket for #140 chain (1-3/4" pitch), 21 teeth, 12.660" outside diameter. Hardened teeth (Saber Tooth) for extended wear life in abrasive or high-ratio drives. Steel construction. Uses 3020 taper bushing (sold separately).

MODEL 140BTB21H

BRAND

Martin Sprocket

SKU

259387

WEIGHT

25.200 lb

UOM

each

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

$591.81 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

21

Outside Dia

12.660"

Pitch

1.750 in.

Material	Steel	Hub Configuration	B
Chain Number	140	Hub Outside Diameter	5.250 in.
Chain Pitch	1.750 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Welded
Number of Teeth	21	Bore Type	Bushed TB
Outside Diameter	12.660 in.	Bushing Part Number	3020
Pitch Diameter	11.742 in.	Bushing Min Bore Size	0.938 in.
Single Strand Tooth Thickness	0.924 in.	Bushing Max Bore Size	3.000 in.
Hardened Teeth	Yes

Storage Dimension Length	12.660 in.	Weight	25.88 lbs.
Storage Dimension Width	12.660 in.	Individually Packaged	No
Storage Dimension Height	2.000 in.

SKU: 263484

Solid product at a great price

Solid product, fair and super fast shipping! MROSUPPLY delivers it all!

SKU: 264057

Great service and selection

I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO

SKU: 261393

Great service

Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company

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?

Suggested Items

140BTB21H

#259387

Martin 140BTB21H Taper-Lock sprocket for #140 chain (1-3/4" pitch), 21 teeth, 12.660" outside diameter. Hardened teeth (Saber Tooth) for extended wear life in abrasive or high-ratio drives. Steel construction. Uses 3020 taper bushing (sold separately).

Brand

Martin Sprocket

Model

140BTB21H

$591.81 Each

Free Shipping orders over $100

140A11

#259340

Martin 140A11 Type A plain bore roller chain sprocket for #140 chain with 1-3/4" pitch, 11 teeth, and 7.010" outside diameter. Steel construction with flat plate design and no hub. Suitable for applications requiring a lightweight, simple sprocket configuration.

Brand

Martin Sprocket

Model

140A11

$153.88 Each

Free Shipping orders over $100

140R10

#2265731

HKK RC140R1A (alt. 140R10) is a 140 size single strand standard ANSI roller chain with 1-3/4" pitch, supplied on a 10 ft reel. It features solid bushings and rollers, pin diameter 0.500", plate height 1.610", roller width 1", plate thickness 0.219", roller diameter 1.000". Average ultimate strength 48,800 lbs, maximum allowable load 11,740 lbs. ANSI B29.1 compliant, made in Japan.

Brand

HKK Chain

Model

140R10

$75.71 Per Foot

Free shipping

140A15

#259344

Martin 140A15 Type A plain bore roller chain sprocket for #140 chain with 1-3/4" pitch, 15 teeth, and 9.283" outside diameter. Steel flat plate design with no hub, suitable for light-duty applications where weight is a concern.

Brand

Martin Sprocket

Model

140A15

$205.42 Each

Free Shipping orders over $100

140A14

#259343

Martin 140A14 Type A plain bore roller chain sprocket for #140 chain, 1-3/4" pitch, 14 teeth, 8.717" outside diameter, steel construction. Flat plate design with no hub for lightweight applications.

Brand

Martin Sprocket

Model

140A14

$191.97 Each

Free Shipping orders over $100

Reviews

SKU: 263484

Solid product at a great price

Solid product, fair and super fast shipping! MROSUPPLY delivers it all!

SKU: 264057

Great service and selection

I was very pleased to find this on the shelf. The price was fair, and the delivery was prompt. I will do business again with MRO

SKU: 261393

Great service

Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again

SKU: 262188

Sprocket lm

Good quality product, arrived on time, will continue to buy from this company