Aurora Bearing Product Catalog 319

www.aurorabearing.com • Fax 630-859-0971 113 SUGGESTED HOUSING BORES LCOM & COM-M Spherical Bearings Min. Max. Min. Max. BEARING SERIES LCOM Bearing Outside Diameter +.0000 - .0007 DIMENSIONS IN INCHES Suggested Housing Bore For Press Fit of Spherical Bearings Steel Housing Aluminum Housing LCOM SERIES COM-M SERIES A A 3 .6250 .6244 .6239 .6243 .6237 4 .7500 .7494 .7489 .7493 .7487 5 .8750 .8744 .8739 .8743 .8737 7 1.1875 1.1869 1.1863 1.1868 1.1861 6 1.0000 .9994 .9989 .999 .9987 8 1.3125 1.3119 1.3113 1.3118 1.3111 10 1.5625 1.5619 1.5613 1.5618 1.5611 12 2.2500 2.2494 2.2486 2.2493 2.2485 12-1 1.8750 1.8744 1.8736 1.8743 1.8735 16 2.3750 2.3744 2.3736 2.3743 2.3735 19 2.6250 2.6244 2.6236 2.6243 2.6235 24 3.2500 3.2494 3.2486 3.2493 3.2485 30 4.0000 3.9994 3.9986 3.9993 3.9985 Min. Max. Min. Max. BEARING SERIES LCOM Bearing Outside Diameter +.000 - .018 DIMENSIONS IN MILLIMETERS Suggested Housing Bore For Press Fit of Spherical Bearings Steel Housing Aluminum Housing 3 15.875 15.860 15.847 15.857 15.842 4 19.050 19.035 19.022 19.032 19.017 5 22.225 22.210 22.197 22.207 22.192 6 25.400 25.385 25.372 25.382 25.367 7 30.163 30.148 30.132 30.145 30.127 8 33.338 33.323 33.307 33.320 33.302 10 39.688 39.673 39.657 39.670 39.652 12 57.150 57.135 57.114 57.132 57.112 12-1 47.625 47.610 47.589 47.607 47.587 16 60.325 60.310 60.289 60.307 60.287 19 66.675 66.660 66.639 66.657 66.637 24 82.550 82.535 82.514 82.532 82.512 30 101.600 101.585 101.564 101.582 101.562 Min. Max. Min. Max. BEARING SERIES COM-M Bearing Outside Diameter +.000 - .018 DIMENSIONS IN MILLIMETERS Suggested Housing Bore For Press Fit of Metric Spherical Bearings Steel Housing Aluminum Housing 3 12 11.985 11.972 11.982 11.967 5 16 15.985 15.972 15.982 15.967 6 18 17.985 17.972 17.982 17.967 8 22 21.985 21.972 21.982 21.967 10 26 25.985 25.972 25.982 25.967 12 30 29.985 29.969 29.982 29.964 14 34 33.985 33.969 33.982 33.964 16 38 37.985 37.969 37.982 37.964 18 42 41.985 41.969 41.982 41.964 20 46 45.985 45.964 45.982 45.962 22 50 49.985 49.964 49.982 49.962 25 56 55.985 55.964 55.982 55.962 30 66 65.985 65.964 65.982 65.962 Min. Max. Min. Max. BEARING SERIES COM-M Bearing Outside Diameter +.0000 - .0007 DIMENSIONS IN INCHES Suggested Housing Bore For Press Fit of Metric Spherical Bearings Steel Housing Aluminum Housing 3 .4724 .4718 .4713 .4717 .4711 5 .6299 .6293 .6288 .6292 .6286 6 .7087 .7081 .7076 .7080 .7074 8 .8661 .8655 .8650 .8654 .8648 10 1.0236 1.0230 1.0225 1.0229 1.0223 12 1.1811 1.1805 1.1799 1.1804 1.1797 14 1.3386 1.3380 1.3374 1.3379 1.3372 16 1.4961 1.4955 1.4949 1.4954 1.4947 18 1.6535 1.6529 1.6523 1.6528 1.6521 20 1.8110 1.8104 1.8096 1.8103 1.8095 22 1.9685 1.9679 1.9671 1.9678 1.9670 25 2.2047 2.2041 2.2033 2.2040 2.2032 30 2.5984 2.5978 2.5970 2.5977 2.5969 These tables are representative of Metal to Metal parts, please consult our engineering department regarding PTFE lined parts. A A

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