| 基本尺寸 | 型号 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 220 | 340 | 90 | NN3044 | 
| 220 | 300 | 80 | NNU4944K | 
| 220 | 300 | 80 | NNU4944 | 
| 200 | 310 | 82 | NN3040K | 
| 200 | 310 | 82 | NN3040 | 
| 200 | 280 | 80 | NNU4940K | 
| 200 | 280 | 80 | NNU4940 | 
| 190 | 290 | 75 | NN3038K | 
| 190 | 290 | 75 | NN3038 | 
| 190 | 260 | 69 | NNU4938K | 
| 190 | 260 | 69 | NNU4938 | 
| 180 | 280 | 74 | NN3036K | 
| 180 | 280 | 74 | NN3036 | 
| 180 | 250 | 69 | NNU4936K | 
| 170 | 260 | 67 | NN3034K | 
| 170 | 260 | 67 | NN3034 | 
| 170 | 230 | 60 | NNU4934K | 
| 170 | 230 | 60 | NNU4934 | 
| 160 | 240 | 60 | NN3032K | 
| 160 | 240 | 60 | NN3032 | 
| 160 | 220 | 60 | NNU4932K | 
| 160 | 220 | 60 | NNU4932 | 
| 150 | 225 | 56 | NN3030K | 
| 150 | 225 | 56 | NN3030 | 
| 150 | 210 | 60 | NNU4930K | 
| 150 | 210 | 60 | NNU4930 | 
| 140 | 210 | 53 | NN3028K | 
| 140 | 210 | 53 | NN3028 | 
| 140 | 190 | 50 | NNU4928K | 
| 140 | 190 | 50 | NNU4928 | 
 
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