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40SH21H

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Martin 40SH21H hardened tooth QD sprocket for #40 chain (1/2" pitch), 21 teeth, 3.617" outside diameter, uses SH quick disconnect bushing (sold separately). Steel construction for high-torque drives. Hardened teeth (Saber Tooth) extend service life in abrasive conditions or high-ratio drives.

MODEL 40SH21H

BRAND

Martin Sprocket

SKU

262114

WEIGHT

0.840 lb

UOM

each

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

$80.72 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

21

Outside Dia

3.617"

Pitch

0.500 in.

Material	Steel	Hub Configuration	B
Chain Number	40	Hub Outside Diameter	2.750 in.
Chain Pitch	0.500 in.	Hub Recessed For Chain	No
Number of Chain Rows	1	Construction Detail	Solid
Number of Teeth	21	Bore Type	Bushed QD
Outside Diameter	3.617 in.	Bushing Part Number	SH
Pitch Diameter	3.355 in.	Bushing Min Bore Size	0.500 in.
Single Strand Tooth Thickness	0.284 in.	Bushing Max Bore Size	1.688 in.
Hardened Teeth	Yes

Storage Dimension Length	3.875 in.	Weight	0.90 lbs.
Storage Dimension Width	3.875 in.	Individually Packaged	Yes
Storage Dimension Height	0.938 in.

SKU: 256485

Nice sprocket

sprocket is very nice.

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

SKU: 250135

Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.

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?

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Reviews

SKU: 256485

Nice sprocket

sprocket is very nice.

SKU: 249218

Service

qUICK SERVICE ON THIS ORDER

SKU: 251128

Martin s1036 gears

Great Item, for a great deal!

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Has the parts

Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.