Attributes . Bore diameter actual . Values
0.4375 in, 11.112 mm (1) 0.5000 in, 12.7 mm (2) 0.6250 in, 15.875 mm (4) 0.7500 in, 19.05 mm (6) 0.8750 in, 22.225 mm (10) 0.9375 in, 23.813 mm (5) 1.0000 in, 25.4 mm (9) 1.1250 in, 28.575 mm (12) 1.1875 in, 30.162 mm (4) 1.2500 in, 31.75 mm (10) 1.3750 in, 34.925 mm (10) 1.4375 in, 36.512 mm (8) 1.5000 in, 38.1 mm (7) 1.6250 in, 41.275 mm (8) 1.6875 in, 42.863 mm (5) 1.7500 in, 44.45 mm (4) 1.8750 in, 47.625 mm (9) 1.9375 in, 49.213 mm (2) 16.0000 mm, 0.63 in (2) 2.0000 in, 50.8 mm (4) 2.1250 in, 53.975 mm (6) 2.1875 in, 55.563 mm (3) 2.2500 in, 57.15 mm (3) 2.3750 in, 60.325 mm (6) 2.4375 in, 61.913 mm (5) 2.5000 in, 63.5 mm (4) 2.6250 in, 66.675 mm (5) 2.6875 in, 68.263 mm (4) 2.7500 in, 69.85 mm (2) 2.8750 in, 73.025 mm (6) 2.9375 in, 74.613 mm (4) 3.0000 in, 76.2 mm (6) 3.1250 in, 79.375 mm (3) 3.2500 in, 82.55 mm (3) 3.3750 in, 85.725 mm (7) 3.4375 in, 87.313 mm (3) 3.5000 in, 88.9 mm (3) 3.6250 in, 92.075 mm (2) 3.7500 in, 95.25 mm (4) 3.8750 in, 98.425 mm (4) 3.9375 in, 100.013 mm (2) 4.0000 in, 101.6 mm (2)