FRACTIONAL INCHES, DECIMAL INCHES AND MILLIMETERS MILLIMETERS DECIMAL INCHES FRACTIONAL INCHES MILLIMETERS DECIMAL INCHES FRACTIONAL INCHES .3969 .7938 1.0000 .015625 .03125 .03937 1/64 1/32 13.0969 13.4938 13.8906 14.0000 .515625 .53125 .546875 .55118 33/64 35/64 17/32 1.1906 1.5875 1.9844 2.0000 .046875 .0625 .078125 .07874 3/64 5/64 1/16 14.2875 14.6844 15.0000 .5625 .578125 .59055 37/64 9/16 2.3812 2.7781 3.0000 .09375 .109375 .11811 7/64 3/32 15.0812 15.4781 15.8750 16.0000 .59375 .609375 .6250 .62992 39/64 19/32 5/8 3.1750 3.5719 3.9688 4.0000 .1250 .140625 .15625 .15748 9/64 5/32 1/8 16.2719 16.6688 17.0000 .640625 .65625 .66929 41/64 21/32 4.3656 4.7625 5.0000 .171875 .1875 .19685 11/64 3/16 17.0656 17.4625 17.8594 18.0000 .671875 .6875 .703125 .70866 43/64 45/64 11/16 5.1594 5.5562 5.9531 6.0000 .203125 .21875 .234375 .23622 13/64 15/64 7/32 18.2562 18.6531 19.0000 .71875 .734375 .74803 47/64 23/32 6.3500 6.7469 7.0000 .25 .265625 .27559 17/64 1/4 19.0500 19.4469 19.8434 20.0000 .75 .765625 .78125 .7874 49/64 25/32 3/4 7.1438 7.5406 7.9375 8.0000 .28125 .296875 .3125 .31496 19/64 9/32 5/16 20.2406 20.6375 21.0000 .796875 .8125 .82677 51/64 13/16 8.3344 8.7312 9.0000 .328125 .34375 .35433 21/64 11/32 21.0344 21.4312 21.8281 22.0000 .828125 .84375 .859375 .86614 53/64 55/64 27/32 9.1281 9.5250 9.9219 10.0000 .359375 .3750 .390625 .3937 23/64 25/64 3/8 22.2250 22.6219 23.0000 .8750 .890625 .90551 57/64 7/8 10.3188 10.7156 11.0000 .40625 .421875 .43307 27/64 13/32 23.0188 23.4156 23.8125 24.0000 .90625 .921875 .9375 .94488 59/64 29/32 15/16 11.1125 11.5094 11.9062 12.0000 .4375 .453125 .46875 .47244 29/64 15/32 7/16 24.2094 24.6062 25.0000 .953125 .96875 .98425 61/64 31/32 12.3031 12.7000 13.0000 .484375 .5 .51181 31/64 1/2 25.0031 25.4000 .984375 1.0 63/64 DECIMAL INCHES AND MILLIMETERS MM. INCHES MM. INCHES MM. INCHES MM. INCHES MM. INCHES MM. INCHES 26 = 1.02362 27 = 1.06299 28 = 1.10236 29 = 1.14173 30 = 1.18110 41 = 1.61417 42 = 1.65354 43 = 1.69291 44 = 1.73228 45 = 1.77165 56 = 2.20472 57 = 2.24409 58 = 2.28346 59 = 2.32283 60 = 2.36220 71 = 2.79527 72 = 2.83464 73 = 2.87401 74 = 2.91338 75 = 2.95275 86 = 3.38582 87 = 3.42519 88 = 3.46456 89 = 3.50393 90 = 3.54330 96 = 3.77952 97 = 3.81889 98 = 3.85826 99 = 3.89763 100 = 3.93700 31 = 1.22047 32 = 1.25984 33 = 1.29921 34 = 1.33858 35 = 1.37795 46 = 1.81102 47 = 1.85039 48 = 1.88976 49 = 1.92913 50 = 1.96850 61 = 2.40157 62 = 2.44094 63 = 2.48031 64 = 2.51968 65 = 2.55905 76 = 2.99212 77 = 3.03149 78 = 3.07086 79 = 3.11023 80 = 3.14960 91 = 3.58267 92 = 3.62204 93 = 3.66141 94 = 3.70078 95 = 3.74015 36 = 1.41732 37 = 1.45669 38 = 1.49606 39 = 1.53543 40 = 1.57480 51 = 2.00787 52 = 2.04724 53 = 2.08661 54 = 2.12598 55 = 2.16535 66 = 2.59842 67 = 2.63779 68 = 2.67716 69 = 2.71653 70 = 2.75590 81 = 3.18897 82 = 3.22834 83 = 3.26771 84 = 3.30708 85 = 3.34645 BASIC BEARING NO. TRACK CAPACITY LBS. BASIC BEARING NO. TRACK CAPACITY LBS. 1/2-N 485 1 7/8 5,415 1/2 530 2 7,350 9/16 595 2 1/4 8,260 5/8-N 725 2 1/2 11,100 5/8 785 2 3/4 12,250 11/16 865 3 15,050 3/4 1,085 3 1/4 16,300 7/8 1,260 3 1/2 20,200 1 1,835 4 26,200 1 1/8 2,060 5 38,600 1 1/4 2,660 6 55,600 1 3/8 2,920 7 75,600 1 1/2 3,760 8 94,000 1 5/8 4,065 9 118,000 1 3/4 5,060 10 145,000