| Overall dimensions（mm) | Rated load(KN) | Rated load{kgf} | Rated speed min-1 | Bearing code | Installation dimensions(mm) | Point of action Position(mm) | constant | Axial load Coefficient | Weight(kg) | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | T | B | C | Inner circle γ(minimum) | Outer ring γ1(minimum) | Cr | Cor | Cr | Cor | Grease lubrication | Oil lubrication | Inner circle | Outer ring | da | db | da | db | Inner circle γa(maximum） | Outer ring γa（maximum） | A | e | Y1 | Y0 | (Reference) |
| 177.8 | 320.675 | 88.9 | 85.725 | 65.088 | 3.5 | 4.8 | 790 | 1300 | 80500 | 133000 | — | — | EE222070 | 222128 | 218 | 199 | 287 | 307 | 3.5 | 4.8 | 72.6 | 0.4 | 1.5 | 0.83 | 28.6 |
| 177.8 | 319.964 | 88.9 | 85.725 | 65.088 | 3.5 | 4.8 | 855 | 1270 | 87500 | 129000 | — | — | H239640 | H239612 | 215 | 197 | 292 | 309 | 3.5 | 4.8 | 66.3 | 0.32 | 1.9 | 1 | 26.9 |
| 177.8 | 319.964 | 88.9 | 85.725 | 65.088 | 3.5 | 4.8 | 790 | 1300 | 80500 | 133000 | — | — | EE222070 | 222126 | 218 | 199 | 287 | 307 | 3.5 | 4.8 | 72.6 | 0.4 | 1.5 | 0.83 | 28.4 |
| 177.8 | 304.8 | 66.675 | 69.106 | 42.862 | 6.4 | 3.3 | 555 | 810 | 56500 | 82500 | — | — | EE280702 | 281200 | 214 | 196 | 280 | 292 | 6.4 | 3.3 | 54.3 | 0.36 | 1.7 | 0.92 | 17.4 |
| 177.8 | 288.925 | 63.5 | 63.5 | 41.275 | 7 | 3.3 | 545 | 940 | 55500 | 96000 | — | — | 94700 | 94113 | 213 | 192 | 261 | 277 | 7 | 3.3 | 62.6 | 0.47 | 1.3 | 0.7 | 15.5 |
| 177.8 | 288.925 | 63.5 | 63.5 | 41.275 | 7 | 3.3 | 615 | 935 | 62500 | 95500 | — | — | HM237545 | HM237510 | 210 | 191 | 266 | 278 | 7 | 3.3 | 52.7 | 0.32 | 1.9 | 1 | 14.7 |
| 177.8 | 285.75 | 63.5 | 63.5 | 41.275 | 6.4 | 3.3 | 450 | 725 | 46000 | 74000 | — | — | EE91702 | 91112 | 210 | 193 | 260 | 274 | 6.4 | 3.3 | 58.9 | 0.43 | 1.4 | 0.77 | 13.7 |
| 177.8 | 269.875 | 55.562 | 55.562 | 42.862 | 3.5 | 3.3 | 465 | 875 | 47000 | 89500 | — | — | M238840 | M23810 | 208 | 194 | 250 | 262 | 3.5 | 3.3 | 51.1 | 0.25 | 1.7 | 0.95 | 11.1 |
| 177.8 | 260.35 | 53.975 | 53.975 | 41.275 | 3.5 | 3.3 | 455 | 835 | 46500 | 85000 | 1200 | 1700 | M236849 | M236810 | 195 | 192 | 241 | 249 | 3.5 | 3.3 | 47.5 | 0.33 | 1.8 | 0.99 | 9.35 |
| 177.8 | 247.65 | 47.625 | 47.625 | 38.1 | 3.5 | 3.3 | 345 | 705 | 35500 | 71500 | 1300 | 1700 | 67790 | 67720 | 194 | 188 | 229 | 240 | 3.5 | 3.3 | 52.4 | 0.44 | 1.4 | 0.75 | 6.58 |
| 177.8 | 227.012 | 30.162 | 30.162 | 23.02 | 1.5 | 1.5 | 181 | 415 | 18500 | 42000 | 1300 | 1800 | 36990 | 36920 | 189 | 186 | 214 | 221 | 1.5 | 1.5 | 42.9 | 0.44 | 1.4 | 0.75 | 3.01 |
| 177.8 | 215.9 | 20.638 | 20.638 | 15.083 | 1.5 | 1.5 | 109 | 241 | 11100 | 24600 | — | — | LL735449 | LL735410 | 190 | 184 | 206 | 211 | 1.5 | 1.5 | 38.5 | 0.45 | 1.3 | 0.73 | 1.51 |
| 174.625 | 311.15 | 82.55 | 82.55 | 63.5 | 6.4 | 6.4 | 835 | 1280 | 85000 | 131000 | — | — | H238148 | H238110 | 212 | 191 | 279 | 298 | 6.4 | 6.4 | 63.9 | 0.33 | 1.8 | 1 | 24.9 |
| 174.625 | 298.45 | 82.55 | 82.55 | 63.5 | 6.4 | 6.4 | 795 | 1290 | 81000 | 131000 | — | — | EE219068 | 219117 | 211 | 190 | 267 | 288 | 6.4 | 6.4 | 66.4 | 0.38 | 1.6 | 0.88 | 22.1 |
| 174.625 | 298.45 | 63.5 | 63.5 | 47.625 | 7 | 3.3 | 545 | 940 | 55500 | 96000 | — | — | 94687 | 94118 | 211 | 190 | 265 | 282 | 7 | 3.3 | 62.6 | 0.47 | 1.3 | 0.7 | 17.5 |
| 174.625 | 288.925 | 63.5 | 63.5 | 47.625 | 7 | 3.3 | 545 | 940 | 55500 | 96000 | — | — | 94687 | 94113 | 211 | 190 | 261 | 277 | 7 | 3.3 | 52.7 | 0.32 | 1.9 | 1 | 15.9 |
| 174.625 | 288.925 | 63.5 | 63.5 | 47.625 | 7 | 3.3 | 615 | 935 | 62500 | 95500 | — | — | HM237542 | HM237510 | 209 | 190 | 266 | 278 | 7 | 3.3 | 52.7 | 0.32 | 1.9 | 1 | 15.2 |
| 174.625 | 247.65 | 47.625 | 47.625 | 38.1 | 3.5 | 3.3 | 345 | 705 | 35500 | 71500 | 1300 | 1700 | 67787 | 67720 | 192 | 185 | 229 | 240 | 3.5 | 3.3 | 52.4 | 0.44 | 1.4 | 0.75 | 7.21 |
| 171.45 | 298.45 | 63.5 | 63.5 | 47.625 | 7 | 3.3 | 545 | 940 | 55500 | 96000 | — | — | 94675 | 94118 | 209 | 189 | 265 | 282 | 7 | 3.3 | 62.6 | 0.47 | 1.3 | 0.7 | 18 |
| 171.45 | 288.925 | 63.5 | 63.5 | 47.625 | 7 | 3.3 | 545 | 940 | 55500 | 96000 | — | — | 94675 | 94113 | 209 | 189 | 261 | 277 | 7 | 3.3 | 62.6 | 0.47 | 1.3 | 0.7 | 16.3 |
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