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40B70

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Martin 40B70 Type B plain bore roller chain sprocket for #40 chain (1/2" pitch), 70 teeth, steel construction, 11.433" outside diameter. Single-strand design with hub on one side for re-boring flexibility. Minimum plain bore allows custom machining to required shaft size.

MODEL 40B70

SKU

262018

WEIGHT

11.000 lb

UOM

each

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

$87.84 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

70

Outside Dia

11.433"

Pitch

0.500 in.

MaterialSteelHub ConfigurationB
Chain Number40Hub Outside Diameter4.000 in.
Chain Pitch0.500 in.Length thru Bore1.250 in.
Number of Chain Rows1Hub Recessed For ChainNo
Number of Teeth70Construction DetailWelded
Outside Diameter11.433 in.Bore TypeStock Bore
Pitch Diameter11.145 in.Min Bore Size0.750 in.
Single Strand Tooth Thickness0.284 in.Max Bore Size2.750 in.
Hardened TeethNo
Storage Dimension Width11.430 in.Individually PackagedNo
Storage Dimension Height1.250 in.

SKU: 263484

Solid product at a great price

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

Read more

SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

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

Read more

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

Read more
Reviews

SKU: 263484

Solid product at a great price

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

Read more

SKU: 256485

Nice sprocket

sprocket is very nice.

Read more

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

Read more

SKU: 254588

Electric motor pulley sheave

Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.

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/