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Linn Gear 12B72-18 is a single strand Type B sprocket for #12 roller chain. It has 18 teeth with a 3/4" pitch. The sprocket is made of steel and features a finished bore. This Type B sprocket has a hub on one side for mounting.
MODEL 12B72-18
Contact supplier for technical support on: 800 547 2471
$197.78 Each
Prices are subject to change
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Returnable: See conditions
Bore Diameter
3/4 to 1-3/4 in
Diametral Pitch
12
Face Width
0.6 in
Gear Ratio
4:01
Gear Type
Bevel
Hub Diameter
3 in
Material
Steel
Number of Teeth
72
Pitch Diameter
6 in
Pressure Angle
20 deg
Type
Rough Bore
Listed maximum bore allows for standard keyway and setscrew. All sizes available with hardened teeth as an alteration.
Specifications
| No. of Teeth | No. of Teeth 0 |
|---|---|
| Mate Gear | No. of Teeth 1 |
| Pitch Diameter | No. of Teeth 2 |
| Face | No. of Teeth 3 |
| Maximum Bore | No. of Teeth 4 |
| Stock Bore | No. of Teeth 5 |
| Mounting Distance | No. of Teeth 6 |
| Hub Diameter | No. of Teeth 7 |
| Hub Diameter | No. of Teeth 8 |
| Brand | Electra/Grove Gear |
| Model | GR8130068.00 |
| Brand | Gates Rubber |
| Model | 1390M20 |
