Number of Teeth | 
                                                                        N/A 15 | 
                                                                                Dp - Pitch Diameter | 
                                                                        N/A 3.008 in | 
                                                                                Do - Outside Diameter | 
                                                                        N/A 3.315 in | 
                                                                                d - Plane Bore | 
                                                                        N/A 0.472 in | 
| Max. Plain Bore1 | N/A 1.496 in | 
                                                                                Pitch | 
                                                                        N/A 5/8 in | 
                                                                                Caliper Diameter | 
                                                                        N/A 2.606 in | 
                                                                                Dr - Roller Diameter | 
                                                                        N/A 0.4 in | 
                                                                                Inside Width | 
                                                                        N/A 0.38 in | 
                                                                                Style | 
                                                                        N/A S | 
                                                                                L | 
                                                                        N/A 1.772 in | 
                                                                                LTB | 
                                                                        N/A 0.984 in | 
                                                                                Nominal Tooth Width | 
                                                                        N/A 0.361 in | 
                                                                                T - Plate Thickness | 
                                                                        N/A 1.004 in | 
| Dh - Hub Diameter2 | N/A 2.244 in | 
                                                                                Wt. LBS | 
                                                                        N/A 1.30 lb |