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Martin 50B72 Type B Plain Bore roller chain sprocket for #50 chain (5/8" pitch). Features 72 teeth, a minimum plain bore for custom machining, and a one-sided hub design. Manufactured from durable steel for industrial power transmission applications.
MODEL 50B72
Contact supplier for technical support on: 323-728-8117
$148.66 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
72
Outside Dia
14.690"
Pitch
0.625 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 50 | Hub Outside Diameter | 3.750 in. |
| Chain Pitch | 0.625 in. | Length thru Bore | 1.750 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 72 | Construction Detail | Welded |
| Outside Diameter | 14.690 in. | Bore Type | Stock Bore |
| Pitch Diameter | 14.329 in. | Min Bore Size | 1.000 in. |
| Single Strand Tooth Thickness | 0.343 in. | Max Bore Size | 2.500 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 14.690 in. | Weight | 19.13 lbs. |
|---|---|---|---|
| Storage Dimension Width | 14.690 in. | Individually Packaged | No |
| Storage Dimension Height | 1.750 in. |
SKU: 251157
21 tooth 12 dp spur gear
The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
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 moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO again.
Read moreBrand
Martin Sprocket
Model
50A14
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Martin Sprocket
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50A13
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Martin Sprocket
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50A112
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Martin Sprocket
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50A12
Brand
Martin Sprocket
Model
50B72
SKU: 251157
21 tooth 12 dp spur gear
The 21 tooth 12 DP gear I bought arrived very quickly. It was exactly what I needed to fix my RV slide out. I had to machine it to fit, but I knew that when I ordered it. VERY SATISFIED!!!
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 moreSKU: 250207
Perfect
Perfect replacement part, Good purchase experience. I would use MRO 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/