Shank model | Face | Rec. hole size mm(inch) | Spline number | L (mm) | Φ1 (mm) | B1 (mm) | B2 (mm) | Φd1 (mm) | Φd2 (mm) | Gauge buttons | Front buttons | Flushing hole |
TRC5A | Drop center | 140(5 1/2) | 8 | 260.5 | 95.2 | 18.8 | 19.5 | 95 | 80 | Φ16*8 | Φ16*6 + Φ14*5 | 2 |
Drop center | 146(5 3/4) | 8 | 260.5 | 95.2 | 18.8 | 19.5 | 95 | 80 | Φ16*8 | Φ16*6 + Φ14*5 | 2 | |
Drop center | 152(6) | 8 | 260.5 | 95.2 | 18.8 | 19.5 | 95 | 80 | Φ16*8 | Φ16*6 + Φ14*5 | 2 |