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Inch Series R, FR, R-EE, FR-EE

Bearing No. Bore d   Outer Diameter D   Width       Flange Dimensions open   Radius r Basic Load Rating lbs   Weight lbs
          W-inch   Wi-inch         Dynamic Cr Static Cor  
  fraction fraction mm inch open shielded open shielded df Wf inch      
R09 1/25 .0400 1/8 .2500 .0469           .004 22 6 *
R0 3/64 .0469 5/32 .1562 .0625 .0937 .0937 .1250 .203 .013 .004 36 10 *
R1   .0550 3/16 .1875 .0781 .1094 .1094 .1406 .234 .023 .004 42 13 *
R1-4 5/64 .0781 1/4 .2500 .0937 .1406 .1250 .1719 .296 .023 .004 63 20 *
R133 3/32 .0937 3/16 .1875 .0625 .0937 .0937 .1250 .234 .018 .004 28 9.5 *
R1-5 3/32 .0937 5/16 .3125 .1094 .1406 .1406 .1719 .359 .023 .006 96 34 .001
R144 1/8 .1250 1/4 .2500 .0937 .1094 .1250 .1406 .296 .023 .004 64 22 *
R2-5 1/8 .1250 5/16 .3125 .1094 .1406 .1406 .1719 .359 .023 .004 26 40 .002
R2-6 1/8 .1250 3/8 .3750 .1094 .1406 .1406 .1719 .422 .023 .006 44 50 .002
R2 1/8 .1250 3/8 .3750 .1562 .1562 .1875 .1875 .440 .030 .012 44 50 .003
R2A 1/8 .1250 1/2 .5000 .1719 .1719         .012 58 89 .007
R155 5/32 .1562 5/16 .3125 .1094 .1250 .1406 .1562 .359 .023 .004 76 30 .001
R156 3/16 .1875 5/16 .3125 .1094 .1250 .1406 .1562 .359 .023 .004 89 32 .001
R166 3/16 .1875 3/8 .3750 .1250 .1250 .1562 .1562 .422 .023 .004 160 60 .002
R3 3/16 .1875 1/2 .5000 .1562 .1960 .2272 .2272 .565 .042 .012 295 110 .005
R3A 3/16 .1875 5/8 .5000 .1960 .1960         .012 295 110 .006
R168 1/4 .2500 3/4 .3750 .1250 .1250 .1562 .1562 .422 .023 .004 60 31 .001
R188 1/4 .2500 1/2 .5000 .1250 .1875 .1562 .2188 .547 .023 .006 186 84 .004
R4 1/4 .2500 5/8 .6250 .1960 .1960 .2272 .2272 .690 .042 .012 335 139 .010
R4A 1/4 .2500 3/4 .7500 .2188 .2812         .016 525 199 .017
R1810 5/16 .3125 1/2 .5000 .1562 .1562 .1875 .1875 .5470 .031 .005 117 57 *
R1038 3/8 .3750 5/8 0.6250 .1562 .1562         .010 187 92 *
R1238 3/8 .3750 3/4 .7500 .1960 .1960         .010 385 189 *
R6 3/8 .3750 7/8 .8750 .2188 .2812     .969 .062 .016 745 315 .024
R1212 1/2 .5000 3/4 .7500 .1562 .1562         .010 200 114 *
R1412 1/2 .5000 7/8 .8750 .1960 .1960         .010 422 222 *
R8 1/2 .5000 1-1/8 1.1250 .2500 .3125     1.225 .062 .016 1148 535 .039
R1458 5/8 .6250 7/8 .8750 .1562 .1562         .010 202 130 *
R1658 5/8 .6250 1 1.0000 .1960 .1960         .010 462 295 *
R1038 5/8 .6250 1-3/8 1.3750 .2812 .3438         .031 1347 734 .081
R1634 3/4 .7500 1 1.0000 .1562 .1562         .010 216 139 *
R1834 3/4 .7500 1-1/8 1.1250 .2182 .2812         .016 225 154 *
R12 3/4 .7500 1-5/8 1.6250 .3125 .4375         .031 1770 1018 .104
R14 7/8 .8750 1-7/8 1.8750 .3750 .5000         .031 2261 1316 .157
R16 1 1.0000 2 2.0000 .3750 .5000         .031 2261 1316 .187
R18 1-1/8 1.1250 2-1/8 2.1250 .3750 .5000         .031 2150 1407 .198
R20 1-1/4 1.2500 2-1/4 2.2500 .3750 .5000         .031 2973 1858 .209
R22 1-3/8 1.3750 2-1/2 2.5000 .4375 .5625         .031 2756 1910 .232
R24 1-1/2 1.5000 2-5/8 2.6250 .4375 .5626         .031 2906 2084 .309