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Martin 50B19 Type B plain bore roller chain sprocket for #50 chain (5/8" pitch), 19 teeth, steel construction, 4.120" outside diameter. Features a hub on one side for re-boring to a custom finished bore. Suitable for power transmission applications requiring a plain bore sprocket with a single hub.
MODEL 50B19
Contact supplier for technical support on: 323-728-8117
$43.87 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
19
Outside Dia
4.120"
Pitch
0.625 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 50 | Hub Outside Diameter | 3.000 in. |
| Chain Pitch | 0.625 in. | Length thru Bore | 1.000 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 19 | Construction Detail | Solid |
| Outside Diameter | 4.120 in. | Bore Type | Stock Bore |
| Pitch Diameter | 3.797 in. | Min Bore Size | 0.625 in. |
| Single Strand Tooth Thickness | 0.343 in. | Max Bore Size | 2.000 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 4.313 in. | 2.23 lbs. | |
|---|---|---|---|
| Storage Dimension Width | 4.313 in. | Individually Packaged | Yes |
| Storage Dimension Height | 1.063 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: 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 more
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| Brand | Pramet |
| Model | 6788674 |
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: 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 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/