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Martin D40B72 double strand roller chain sprocket for #40 chain (1/2" pitch) with 72 teeth. Type B plain bore sprocket with hub on one side, made of steel. Outside diameter 11.752", weight 27.88 lbs.
MODEL D40B72
Contact supplier for technical support on: 323-728-8117
$243.78 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
72
Outside Dia
11.752"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 4.250 in. |
| Chain Pitch | 0.500 in. | Length thru Bore | 2.125 in. |
| Number of Chain Rows | 2 | Hub Recessed For Chain | No |
| Number of Teeth | 72 | Construction Detail | Solid |
| Outside Diameter | 11.752 in. | Bore Type | Stock Bore |
| Pitch Diameter | 11.463 in. | Min Bore Size | 1.188 in. |
| Single Strand Tooth Thickness | 0.275 in. | Max Bore Size | 2.750 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 11.752 in. | 27.88 lbs. | |
|---|---|---|---|
| Storage Dimension Width | 11.752 in. | Individually Packaged | No |
| Storage Dimension Height | 2.125 in. |
SKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read moreSKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 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
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SKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read moreSKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 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 moreItem 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/