We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Martin 50B20SS stainless steel roller chain sprocket. Type B plain bore design with hub on one side, ideal for re-boring. For #50 ANSI chain (5/8" pitch), 20 teeth, 4.321" OD. 304 stainless steel construction for corrosion resistance.
MODEL 50B20SS
Contact supplier for technical support on: 323-728-8117
$275.13 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Material
Stainless Steel
Number Of Teeth
20
Outside Dia
4.321"
Pitch
0.625 in.
| Material | Stainless Steel | Hub Configuration | B |
|---|---|---|---|
| Chain Number | 50 | Hub Outside Diameter | 2.500 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 | 20 | Construction Detail | Solid |
| Outside Diameter | 4.321 in. | Bore Type | Stock Bore |
| Pitch Diameter | 3.995 in. | Min Bore Size | 0.750 in. |
| Single Strand Tooth Thickness | 0.343 in. | Max Bore Size | 1.750 in. |
| Hardened Teeth | No |
| Storage Dimension Length | 4.522 in. | Weight | 2.32 lbs. |
|---|---|---|---|
| Storage Dimension Width | 4.522 in. | Individually Packaged | No |
| Storage Dimension Height | 1.000 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 moreBrand
Martin Sprocket
Model
50A15
Brand
HKK Chain
Model
50R10
Brand
Martin Sprocket
Model
50A112
Brand
Martin Sprocket
Model
50A12
Brand
Martin Sprocket
Model
50A14
| Brand | SKF Bearing |
| Model | SIL 25 C |
| Brand | Grundfos |
| Model | 99918400 |
| Brand | U.S. Seal Mfg. |
| Model | PS-926 |
| Brand | Goulds |
| Model | 16BFFRM2B1 |
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/