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Martin D50B40 Double Strand Roller Chain Spro...

$190.81 Each Prices subject to change

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D50B40

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Martin D50B40 double strand roller chain sprocket for #50 chain (5/8" pitch) with 40 teeth. Type B plain bore design with hub on one side, made from steel. Outside diameter 8.316". Suitable for power transmission applications requiring double strand chain.

MODEL D50B40

SKU

256650

WEIGHT

16.630 lb

UOM

each

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

$190.81 Each

Prices are subject to change

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Typically Ships in: 1 day

Returnable: See conditions

Material

Steel

Number Of Teeth

40

Outside Dia

8.316"

Pitch

0.625 in.

MaterialSteelHub ConfigurationB
Chain Number50Hub Outside Diameter4.000 in.
Chain Pitch0.625 in.Length thru Bore2.125 in.
Number of Chain Rows2Hub Recessed For ChainNo
Number of Teeth40Construction DetailSolid
Outside Diameter8.316 in.Bore TypeStock Bore
Pitch Diameter7.966 in.Min Bore Size1.188 in.
Single Strand Tooth Thickness0.332 in.Max Bore Size2.750 in.
Hardened TeethNo
Storage Dimension Length8.316 in.Weight16.63 lbs.
Storage Dimension Width8.316 in.Individually PackagedNo
Storage Dimension Height2.125 in.

5.0 out of 5 · 4 reviews

Good stock

Verified · SKU 251697

I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you. Read more

Bushing

Verified · SKU 248336

PROMPT SHIPPING AND WELL PACKAGED. THANKS Read more

Durable and high quality

Verified · SKU 250096

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

Nice sprocket

Verified · SKU 256495

sprocket is very nice. 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/