Product drawing
drawing
| External dimensions（mm) | Rated load(KN) | Rated speed min-1 | Bearing code | Installation size(mm) | weight(kg) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | γ(minimum) | FW | EW | Cr | Cor | grease | oil | Cylindrical hole | conical bore | Da (minimum） | da (maximum） | d1a (minimum) | dc (minimum) | da (maximum） | Da (minimum） | γa (maximum) | (refer to) |
| 170 | 230 | 60 | 2 | — | 215 | 375 | 805 | — | — | NN 4934 | NN 4934 K | 179 | — | 182 | — | 221 | 216 | 2 | 7.13 |
| 170 | 230 | 45 | 2 | — | 215 | 280 | 550 | — | — | NN 3934 | NN 3934 K | 183 | — | 186 | — | — | 216 | 2 | 5.01 |
| 160 | 270 | 86 | 2.1 | — | 243 | 620 | 1000 | — | — | NN 3132 | — | 175 | — | — | — | — | 253 | 2 | 19.8 |
| 167 | 240 | 80 | 2.1 | 183 | — | 510 | 985 | — | — | NNU 4032 | — | 175 | — | — | 188 | — | — | 2 | 12.7 |
| 166 | 240 | 80 | 2.1 | — | 219 | 510 | 985 | — | — | NN 4032 | NN 4032 K | 175 | — | 182 | — | — | 224 | 2 | 12.7 |
| 165 | 240 | 60 | 2.1 | 183 | — | 375 | 660 | — | — | NNU 3032 | — | 171 | 175 | 172 | 188 | 229 | — | 2 | 9.48 |
| 164 | 240 | 60 | 2.1 | — | 219 | 375 | 660 | 2400 | 2800 | NN 3032 | NN 3032 K | 171 | — | 172 | — | 229 | 222 | 2 | 9.41 |
| 163 | 220 | 60 | 2 | 177 | — | 365 | 760 | 2400 | 3000 | NNU 4932 | NNU 4932 K | 169 | 176 | 172 | 182 | 211 | — | 2 | 6.76 |
| 162 | 220 | 60 | 2 | — | 205 | 365 | 760 | — | — | NN 4932 | NN 4932 K | 169 | — | 172 | — | 211 | 206 | 2 | 6.77 |
| 161 | 220 | 45 | 2 | — | 205 | 271 | 520 | — | — | NN 3932 | NN 3932 K | 173 | — | 176 | — | — | 206 | 2 | 5.02 |
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