Single Type "BS" - 2 Setscrews - Bored-To-Size1" Shaft Dia. 1 1/8" Shaft Dia. 1 3/16" Shaft Dia. 1 1/4" Shaft Dia.  | 1 3/8" Shaft Dia. 1 7/16" Shaft Dia. 1 1/2" Shaft Dia. More...  |  
Single-Type B - MPB| Name | No. Teeth | Outside Diameter | Length Through Bore | 
|---|---|---|---|
| 80B8 | 8 | 3.010" | 1-5/8" | 
| 80B9 | 9 | 3.350" | 1-5/8" | 
| 80B10 | 10 | 3.680" | 1-5/8" | 
| 80B11 | 11 | 4.010" | 1-5/8" | 
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Single-Type QD| Name | No. Teeth | Outside Diameter | Pitch Diameter | 
|---|---|---|---|
| 80SH11 | 11 | 4.010" | 3.550" | 
| 80SH12 | 12 | 4.330" | 3.864" | 
| 80SDS13 | 13 | 4.660" | 4.179" | 
| 80SDS14 | 14 | 4.980" | 4.494" | 
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Single-Taper Bushed| Name | No. Teeth | Outside Diameter | Pitch Diameter | 
|---|---|---|---|
| 80BTB10 | 10 | 3.678" | 3.236" | 
| 80BTB11 | 11 | 4.006" | 3.549" | 
| 80BTB12 | 12 | 4.332" | 3.864" | 
| 80BTB13 | 13 | 4.657" | 4.179" | 
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