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Martin 50BS80 1 1/4 Type B Finished Bore Sprocket for #50 roller chain (5/8" pitch). Features 80 teeth, a 1-1/4" finished bore with keyway and setscrews, and a 16.282" outside diameter. Made from 1045 steel for general power transmission applications.
MODEL 50BS80 1 1/4
Contact supplier for technical support on: 323-728-8117
$205.51 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
80
Outside Dia
16.282"
Pitch
0.625 in.
| Material | Steel | Hub Outside Diameter | 4.250 in. |
|---|---|---|---|
| Chain Number | 50 | Length thru Bore | 1.750 in. |
| Chain Pitch | 0.625 in. | Hub Recessed For Chain | No |
| Number of Chain Rows | 1 | Construction Detail | Welded |
| Number of Teeth | 80 | Bore Type | Bored To Size |
| Outside Diameter | 16.282 in. | Finished Bore Size | 1.250 in. |
| Pitch Diameter | 15.920 in. | Key Way Size | 1/4x1/8 in. |
| Single Strand Tooth Thickness | 0.343 in. | Set Screw Size | 5/16-18x5/16 in. |
| Hardened Teeth | No | Set Screw Location | (2) Set Screws (1) Over Kw And (1) At 90 |
| Hub Configuration | B | ||
| Storage Dimension Length | 16.282 in. | Weight | 23.70 lbs. |
| Storage Dimension Width | 16.282 in. | Individually Packaged | No |
| Storage Dimension Height | 1.750 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: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read more
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#263186
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50BS80 1 1/4
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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: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
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/