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Martin DS40A21 double single roller chain sprocket for #40 chain (1/2" pitch). Type A plain bore design with 21 teeth, 3.617" outside diameter, and steel construction. Suitable for light-duty applications where minimal weight and space are required.
MODEL DS40A21
Contact supplier for technical support on: 323-728-8117
$111.06 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 | Hardened Teeth | No |
|---|---|---|---|
| Chain Number | 40 | Hub Configuration | A |
| Chain Pitch | 0.500 in. | Length thru Bore | 1.406 in. |
| Number of Chain Rows | 2 | Construction Detail | Solid |
| Number of Teeth | 21 | Bore Type | Stock Bore |
| Outside Diameter | 3.617 in. | Min Bore Size | 0.625 in. |
| Pitch Diameter | 3.355 in. | Max Bore Size | 1.750 in. |
| Single Strand Tooth Thickness | 0.284 in. |
| Storage Dimension Length | 4.000 in. | 2.35 lbs. | |
|---|---|---|---|
| Storage Dimension Width | 4.000 in. | Individually Packaged | Yes |
| Storage Dimension Height | 1.500 in. |
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 moreSKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 261393
Great service
Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again
Read more
#261213
Brand
Martin Sprocket
Model
40A13
#261211
Brand
Martin Sprocket
Model
40A112
#2265612
Brand
HKK Chain
Model
40R10
#255829
Brand
Martin Sprocket
Model
DS40A21
#261212
Brand
Martin Sprocket
Model
40A12
| Brand | Lenox Tools |
| Model | 24907T9118R |
| Brand | PIP |
| Model | 47305/2XL |
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 moreSKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 261393
Great service
Very quick service part was exactly what I needed to get my skid steer going again great product and I will definitely use this business again
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/