| 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 |
