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D40Q42H

Image for Illustration purposes only. Actual product may vary

Martin D40Q42H double strand roller chain sprocket for #40 chain (1/2" pitch) with 42 teeth and hardened teeth (HT). Uses Martin Split Taper (MST) Q1 bushing for secure shaft mounting. Steel construction with 6.972" outside diameter. Suitable for

MODEL D40Q42H

SKU

256591

WEIGHT

8.160 lb

UOM

each

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

$193.87 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

42

Outside Dia

6.972"

Pitch

0.500 in.

MaterialSteelHub Outside Diameter4.250 in.
Chain Number40Hub Recessed For ChainNo
Chain Pitch0.500 in.Construction DetailSolid
Number of Chain Rows2Bore TypeBushed MST
Number of Teeth42Key Way Size.500 WIDE in.
Outside Diameter6.972 in.Bushing Part NumberQ1
Pitch Diameter6.691 in.Bushing Min Bore Size0.750 in.
Single Strand Tooth Thickness0.275 in.Bushing Max Bore Size2.688 in.
Hardened TeethYes
Storage Dimension Width6.972 in.Individually PackagedNo
Storage Dimension Height1.750 in.

SKU: 251489

High quality

strong material

Read more

SKU: 251099

Spur gear

Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!

Read more

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.

Read more

SKU: 250207

Perfect

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

Read more
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Reviews

SKU: 251489

High quality

strong material

Read more

SKU: 251099

Spur gear

Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!

Read more

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.

Read more

SKU: 250207

Perfect

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

Read more

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may apply to any return with this manufacturer.

For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/