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Martin 50BS40 1 1/4 Type B Finished Bore roller chain sprocket for #50 chain (5/8" pitch), 40 teeth, 1-1/4" finished bore with keyway and setscrews, 8.316" outside diameter. Steel construction with single hub on one side. For power transmission drives using ANSI #50 roller chain.
MODEL 50BS40 1 1/4
Contact supplier for technical support on: 323-728-8117
$100.34 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore
1-1/4"
Material
Steel
Number Of Teeth
40
Outside Dia
8.316"
Pitch
0.625 in.
Teeth
40
| Material | Steel | Hub Outside Diameter | 3.250 in. |
|---|---|---|---|
| Chain Number | 50 | Length thru Bore | 1.250 in. |
| Chain Pitch | 0.625 in. | Hub Recessed For Chain | No |
| Number of Chain Rows | 1 | Construction Detail | Welded |
| Number of Teeth | 40 | Bore Type | Bored To Size |
| Outside Diameter | 8.316 in. | Finished Bore Size | 1.250 in. |
| Pitch Diameter | 7.966 in. | Key Way Size | 1/4 X 1/8 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 | 8.316 in. | Weight | 6.00 lbs. |
| Storage Dimension Width | 8.316 in. | Individually Packaged | No |
| Storage Dimension Height | 1.250 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: 251697
Good stock
I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.
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 moreBrand
Martin Sprocket
Model
50BS40 1 1/4
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Martin Sprocket
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50A15
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50A12
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50A13
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Model
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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: 251697
Good stock
I was pleased with the help of customer service to answer my questions concerning inventory and how quickly I received my product. Thank you.
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/