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Martin 12B19 Metric B-Hub plain bore sprocket for 12B (ISO 606/DIN 8187 metric) roller chain, 19 teeth, 19.050 mm pitch, 127.486 mm outside diameter, 115.739 mm pitch diameter, steel construction. Hub on one side for re-boring. Suitable for light to medium duty power transmission applications.
MODEL 12B19
Contact supplier for technical support on: 323-728-8117
$104.90 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Material
Steel
Number Of Teeth
19
Outside Dia
127.486 mm
Pitch
19.050 mm
Pitch Diameter
115.739 mm
| Material | Steel | Width across Teeth/ Rows | 30.112 mm |
|---|---|---|---|
| Chain Number | 12B-1 | Hub Configuration | B |
| Chain Pitch | 19.050 mm | Hub Outside Diameter | 89.992 mm |
| Number of Chain Rows | 1 | Length thru Bore | 35.001 mm |
| Number of Teeth | 19 | Construction Detail | Solid |
| Outside Diameter | 127.486 mm | Bore Type | Stock Bore |
| Pitch Diameter | 115.739 mm | Min Bore Size | 16.000 mm |
| Single Strand Tooth Thickness | 11.100 mm | Max Bore Size | 60.000 mm |
| Storage Dimension Width | 5.019 in. | Individually Packaged | No |
|---|---|---|---|
| Storage Dimension Height | 1.378 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.
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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 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/