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Martin 50BS20 1 1/8 Bored-to-Size (Type B Finished Bore) sprocket for #50 roller chain (5/8" pitch). Features 20 teeth, a 1-1/8" finished bore with keyway and setscrews, and is constructed from steel. Ideal for power transmission drives requiring a
MODEL 50BS20 1 1/8
Contact supplier for technical support on: 323-728-8117
$56.78 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore
1-1/8"
Material
Steel
Number Of Teeth
20
Outside Dia
4.321"
Pitch
0.625 in.
Teeth
20
| Material | Steel | Hub Outside Diameter | 3.000 in. |
|---|---|---|---|
| Chain Number | 50 | Length thru Bore | 1.000 in. |
| Chain Pitch | 0.625 in. | Hub Recessed For Chain | No |
| Number of Chain Rows | 1 | Construction Detail | Solid |
| Number of Teeth | 20 | Bore Type | Bored To Size |
| Outside Diameter | 4.321 in. | Finished Bore Size | 1.125 in. |
| Pitch Diameter | 3.995 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 | 4.625 in. | Weight | 1.85 lbs. |
| Storage Dimension Width | 4.625 in. | Individually Packaged | Yes |
| Storage Dimension Height | 1.060 in. |
SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
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 more
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SKU: 250135
Has the parts
Its hard to find parts these days. When I reorder, they are in stock and shipped quickly.
Read moreSKU: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
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/