Item # | 
                        
                            No. Teeth | 
                        
                            Stock Bore | 
                        
                            Max. Bore | 
                        
                            Pitch Diameter | 
                        
                            Hub Diameter | 
                        
                            Style | 
                                                        
|---|---|---|---|---|---|---|
| US-3011A8 | N/A 8 | N/A 1.250 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A9 | N/A 9 | N/A 1.250 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A10 | N/A 10 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A11 | N/A 11 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A12 | N/A 12 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A13 | N/A 13 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A14 | N/A 14 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A15 | N/A 15 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A17 | N/A 17 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A19 | N/A 19 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A21 | N/A 21 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A24 | N/A 24 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A30 | N/A 30 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A36 | N/A 36 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A42 | N/A 42 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011A48 | N/A 48 | N/A 1.500 in | N/A | N/A | N/A | N/A Type A | 
| US-3011C8 | N/A 8 | N/A 1.250 in | N/A 2.940 in | N/A 8.014 in | N/A 4.750 in | N/A Type C | 
| US-3011C9 | N/A 9 | N/A 1.250 in | N/A 3.190 in | N/A 8.967 in | N/A 5.250 in | N/A Type C | 
| US-3011C10 | N/A 10 | N/A 1.500 in | N/A 3.440 in | N/A 9.925 in | N/A 5.500 in | N/A Type C | 
| US-3011C11 | N/A 11 | N/A 1.500 in | N/A 3.440 in | N/A 10.886 in | N/A 5.500 in | N/A Type C | 
| US-3011C12 | N/A 12 | N/A 1.500 in | N/A 3.440 in | N/A 11.850 in | N/A 5.500 in | N/A Type C | 
| US-3011C13 | N/A 13 | N/A 1.500 in | N/A 3.440 in | N/A 12.816 in | N/A 5.500 in | N/A Type C | 
| US-3011C14 | N/A 14 | N/A 1.500 in | N/A 3.440 in | N/A 13.783 in | N/A 5.500 in | N/A Type C | 
| US-3011C15 | N/A 15 | N/A 1.500 in | N/A 3.940 in | N/A 14.751 in | N/A 6.500 in | N/A Type C | 
| US-3011C17 | N/A 17 | N/A 1.500 in | N/A 3.940 in | N/A 16.691 in | N/A 6.500 in | N/A Type C |