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Martin 40B50 Type B plain bore roller chain sprocket for #40 chain (1/2" pitch) with 50 teeth. Steel construction with hub on one side for re-boring. Outside diameter: 8.247".
MODEL 40B50
Contact supplier for technical support on: 323-728-8117
$86.00 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Brand
HKK Chain
Model
40R10
Brand
Martin Sprocket
Model
40B50
Brand
Martin Sprocket
Model
40A13
Brand
Renold Jeffrey
Model
40A1X10FT
Material
Steel
Number Of Teeth
50
Outside Dia
8.247"
Pitch
0.500 in.
| Material | Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 40 | Hub Outside Diameter | 3.500 in. |
| Chain Pitch | 0.500 in. | Length thru Bore | 1.125 in. |
| Number of Chain Rows | 1 | Hub Recessed For Chain | No |
| Number of Teeth | 50 | Construction Detail | Welded |
| Outside Diameter | 8.247 in. | Bore Type | Stock Bore |
| Pitch Diameter | 7.963 in. | Min Bore Size | 0.750 in. |
| Single Strand Tooth Thickness | 0.284 in. | Max Bore Size | 2.375 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 8.250 in. | Weight | 5.98 lbs. |
|---|---|---|---|
| Storage Dimension Width | 8.250 in. | Individually Packaged | No |
| Storage Dimension Height | 1.125 in. |
SKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read more| Brand | Dongan |
| Model | 73-45-615SH |
| Brand | Nidec |
| Model | N781 |
SKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
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/