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Martin 50B40 is a Type B Plain Bore roller chain sprocket for #50 chain (5/8" pitch) with 40 teeth. This steel sprocket features a hub on one side and is supplied with a minimum plain bore for custom machining to your required shaft size. Outside
MODEL 50B40
Contact supplier for technical support on: 323-728-8117
$87.70 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Material
Steel
Number Of Teeth
40
Outside Dia
8.316"
Pitch
0.625 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 50 | Hub Outside Diameter | 3.250 in. |
| Chain Pitch | 0.625 in. | Length thru Bore | 1.250 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 40 | Construction Detail | Welded |
| Outside Diameter | 8.316 in. | Bore Type | Stock Bore |
| Pitch Diameter | 7.966 in. | Min Bore Size | 0.750 in. |
| Single Strand Tooth Thickness | 0.343 in. | Max Bore Size | 2.250 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 8.320 in. | Weight | 6.57 lbs. |
|---|---|---|---|
| Storage Dimension Width | 8.320 in. | Individually Packaged | No |
| Storage Dimension Height | 1.250 in. |
SKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read moreSKU: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
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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
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SKU: 250148
Martin flex sleeve
Great inventory easy to use website,had exactly what I needed,up and running,would use them again without a doubt, thank you!
Read moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read moreSKU: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
Read moreSKU: 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 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/