Hub Diameter | 
                                                                        N/A 1.219 in | 
                                                                                LTB | 
                                                                        N/A 0.750 in | 
                                                                                Style | 
                                                                        N/A B | 
                                                                                No. Teeth | 
                                                                        N/A 12 | 
                                                                                Finished Bore Diameter | 
                                                                        N/A 0.500 in | 
| Max. Bore1 | N/A 0.563 in | 
                                                                                Weight | 
                                                                        N/A 0.200 lb | 
                                                                                Tooth Nominal Width | 
                                                                        N/A 0.168 in | 
                                                                                Hardened Teeth | 
                                                                        N/A Y | 
                                                                                Industry Equivalent | 
                                                                        N/A 35BS12 1/2 | 
                                                                                UPC Code | 
                                                                        N/A 097039320049 |