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Martin 08B21 Metric B-Hub plain bore sprocket for 08B (ISO 606/DIN 8187) British Standard metric roller chain, 12.7 mm pitch, 21 teeth, steel. Hub on one side for re-boring. 92.577 mm outside diameter, 85.211 mm pitch diameter. For light to medium duty power transmission drives.
MODEL 08B21
Contact supplier for technical support on: 323-728-8117
$82.63 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
92.577 mm
Pitch
12.700 mm
Pitch Diameter
85.211 mm
| Material | Steel | Width across Teeth/ Rows | 20.886 mm |
|---|---|---|---|
| Chain Number | 08B-1 | Hub Configuration | B |
| Chain Pitch | 12.700 mm | Hub Outside Diameter | 70.002 mm |
| Number of Chain Rows | 1 | Length thru Bore | 27.991 mm |
| Number of Teeth | 21 | Construction Detail | Solid |
| Outside Diameter | 92.577 mm | Bore Type | Stock Bore |
| Pitch Diameter | 85.211 mm | Min Bore Size | 12.000 mm |
| Single Strand Tooth Thickness | 7.366 mm | Max Bore Size | 48.000 mm |
| Storage Dimension Length | 3.645 in. | Weight | 1.80 lbs. |
|---|---|---|---|
| Storage Dimension Width | 3.645 in. | Individually Packaged | No |
| Storage Dimension Height | 1.102 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: 254588
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Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
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Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
Read more
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: 254588
Electric motor pulley sheave
Good selection of motor belt pulley sheaves. Found the size unit I was looking to fit to my new compressor motor. confirmed with manufacturers rep then ordered. Price was good and MRO ships out ASAP. Free shipping. If you need real soon have to pay for quicker shipping.
Read moreSKU: 263484
Solid product at a great price
Solid product, fair and super fast shipping! MROSUPPLY delivers it all!
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/