Attributes . Pitch Diameter . Values

2.81 (3)   2.814 Inch | 71.476 Mil. (1)   2.85 (8)   2.85 in. (7)   2.865 in (1)   2.873 in (1)   2.8730 in (2)   2.879 in (1)   2.898 in (5)   2.907 in (1)   2.924 in (2)   2.974 Inch | 75.54 Mill. (1)   2/25 in (12)   20 IN (3)   20 mm (1)   20.054 in (2)   20.058 in (2)   200 mm (1)   200.54 mm (2)   21" (2)   21.1 in. (3)   21.4859 in (1)   21.504 in (1)   21.71 Inch | 551.434 Mi. (1)   210.340 mm (2)   212.4 mm (2)   212.430 mm (2)   22-2 (2)   22.2000 in (2)   22.284 in (1)   22.284 Inch | 566.014 M. (1)   22.2850 in (2)   22.46 (6)   22.922 in (1)   224 mm (1)   229.23 mm (1)   23-1/2 in (1)   23.5000 in (1)   23.884 in (1)   230.541 mm (2)   24 in. (1)   24 mm (2)   24.6 in (A)/25 in (B) (2)   24.828 in (1)   24.95 in (2)   242.730 mm (2)   249.56 mm (2)   25 mm (3)   25.087 in (1)   25.9 mm (1)   267.39 mm (2)   27.9 in (1)   274.990 mm (2)   275.0 mm (2)   276.463 mm (1)   28.07 (2)   28.6479 in (1)   28.661 in (1)   280 mm (1)   280.76 mm (2)   288.180 mm (2)   29.475 in (4)   29.8 in (2)   291.155 mm (2)   291.2 mm (2)   3 (2)   3 in (1)   3 in (A)/3.4 in (B) (1)   3 Inch | 76.2 Millimeter (3)   3" (76.2mm) (1)   3#20 (1)   3-1/2 (4L Section/A Sec. (2)   3-1/2 IN (3)   3-1/4 IN (2)   3.008 Inch | 76.403 Mil. (3)   3.056 in (1)   3.075 Inch | 78.105 Mil. (3)   3.1 in (2)   3.108 in (1)   3.12 Inch | 79.248 Mill. (1)   3.134 in (12)   3.18 (2)   3.196 in (2)   3.2 in (A)/3.6 in (B) (3)   3.204 in (4)   3.208 in (3)   3.21 (6)   3.23 in. (2)   3.236 in (1)   3.25 (1)   3.25" in (2)   3.33 (1)   3.333 in (2)   3.346 Inch | 85 Millime. (1)   3.348 Inch | 85.039 Mil. (2)   3.355 in (4)   3.371 in (1)   3.401 (2)   3.4014 in (1)   3.409 in (1)