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Martin E08B21 triple strand Type B plain bore sprocket for metric roller chain. 21 teeth, 12.700 mm pitch, steel construction. Hub on one side for common re-boring applications. Outside diameter: 92.577 mm, pitch diameter: 85.211 mm. Weight: 4.0200 lbs.
MODEL E08B21
Contact supplier for technical support on: 323-728-8117
$212.72 Each
Prices are subject to change
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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 | 35.052 mm |
|---|---|---|---|
| Chain Number | 08B-3 | Hub Configuration | B |
| Chain Pitch | 12.700 mm | Hub Outside Diameter | 70.002 mm |
| Number of Chain Rows | 3 | Length thru Bore | 54.991 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 | 7.214 mm | Max Bore Size | 47.000 mm |
| Storage Dimension Length | 3.645 in. | Weight | 3.87 lbs. |
|---|---|---|---|
| Storage Dimension Width | 3.645 in. | Individually Packaged | No |
| Storage Dimension Height | 2.165 in. |
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Item 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/