B-47-18
Travel: 18 Minshaft: 2.5 Maxshaft: 2.9375 Bolt: 0.625 A: 37.5 B: 34.75
C: 8.375 D: 3.25 E: 3 F: 5 G: 3.25 H: 39.75
N: 2.875 X: 10 Stud size: 3/4-10 x 2.375 Sliderbed: 13.125 x 3.25