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Martin 16B21 Type B Plain Bore Sprocket for #16 metric roller chain (25.400 mm pitch). 21 teeth, steel construction, plain bore for custom machining. Outside diameter: 186.296 mm, pitch diameter: 170.421 mm.
MODEL 16B21
Contact supplier for technical support on: 323-728-8117
$231.27 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
21
Outside Dia
186.296 mm
Pitch
25.400 mm
Pitch Diameter
170.421 mm
| Material | Steel | Width across Teeth/ Rows | 16.180 mm |
|---|---|---|---|
| Chain Number | 16B-1 | Hub Configuration | B |
| Chain Pitch | 25.400 mm | Hub Outside Diameter | 106.782 mm |
| Number of Chain Rows | 1 | Length thru Bore | 50.013 mm |
| Number of Teeth | 21 | Construction Detail | Welded |
| Outside Diameter | 186.296 mm | Bore Type | Stock Bore |
| Pitch Diameter | 170.421 mm | Min Bore Size | 25.000 mm |
| Single Strand Tooth Thickness | 16.180 mm | Max Bore Size | 75.000 mm |
| Storage Dimension Length | 7.335 in. | Weight | 10.71 lbs. |
|---|---|---|---|
| Storage Dimension Width | 7.335 in. | Individually Packaged | No |
| Storage Dimension Height | 1.969 in. |
SKU: 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: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read moreSKU: 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 more
| Brand | Simplex |
| Model | R5513 |
| Brand | MRO Supply |
| Model | 5702-06-06-FG |
SKU: 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: 255872
Met all expectations
Met all expectations for availability, price, delivery, ease of online store use, and efficient online store.
Read moreSKU: 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 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/