Product drawing
drawing
| External dimensions（mm) | Rated load(N) | Bearing code | Installation size(mm) | weight(kg) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ+0.50 | Cr | Cor | Da (minimum） | da (maximum） | γa (maximum) | (refer to) | |
| 177.8 | 215.9 | 19.05 | 2.1 | 29800 | 43500 | NBX 17719 | 184 | 208.5 | 2 | 1.3 |
| 177.8 | 228.6 | 25.4 | 2.1 | 45500 | 59000 | NBX 17725 | 185 | 221.5 | 2 | 2.5 |
| 190.5 | 206.375 | 7.938 | 1.1 | 8800 | 19700 | NBX 19007 | 195.5 | 201 | 1 | 0.24 |
| 190.5 | 209.55 | 9.525 | 1.1 | 11100 | 22800 | NBX 19009 | 195.5 | 204.5 | 1 | 0.35 |
| 190.5 | 215.9 | 12.7 | 1.6 | 16900 | 30500 | NBX 19012 | 196.5 | 209.5 | 1.5 | 0.64 |
| 190.5 | 228.6 | 19.05 | 2.1 | 30500 | 46500 | NBX 19019 | 197.5 | 221.5 | 2 | 1.4 |
| 190.5 | 241.3 | 25.4 | 2.1 | 46000 | 61500 | NBX 19025 | 197.5 | 234 | 2 | 2.65 |
| 203.2 | 219.075 | 7.938 | 1.1 | 9000 | 21000 | NBX 20307 | 208.5 | 214 | 1 | 0.26 |
| 203.2 | 222.25 | 9.525 | 1.1 | 11400 | 24200 | NBX 20309 | 208.5 | 217 | 1 | 0.37 |
| 203.2 | 228.6 | 12.7 | 1.6 | 17300 | 32500 | NBX 20312 | 209.5 | 222.5 | 1.5 | 0.68 |
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