| 基本尺寸 | 型號 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 90 | 140 | 37 | NN 3018 KTN9/SP |
| 90 | 140 | 37 | NN 3018 TN9/SP |
| 85 | 130 | 34 | NN 3017 KTN9/SP |
| 85 | 130 | 34 | NN 3017 TN9/SP |
| 80 | 125 | 34 | NN 3016 TN/SP |
| 80 | 125 | 34 | NN 3016 KTN/SP |
| 75 | 115 | 30 | NN 3015 TN/SP |
| 75 | 115 | 30 | NN 3015 KTN/SP |
| 70 | 110 | 30 | NN 3014 KTN/SP |
| 70 | 110 | 30 | NN 3014 TN/SP |
| 65 | 100 | 26 | NN 3013 TN/SP |
| 65 | 100 | 26 | NN 3013 KTN/SP |
| 60 | 95 | 26 | NN 3012 KTN/SP |
| 60 | 95 | 26 | NN 3012 TN/SP |
| 55 | 90 | 26 | NN 3011 TN/SP |
| 55 | 90 | 26 | NN 3011 KTN/SP |
| 50 | 80 | 23 | NN 3010 TN/SP |
| 50 | 80 | 23 | NN 3010 KTN/SP |
| 177.8 | 247.65 | 192.088 | 331480 G |
| 45 | 75 | 23 | NN 3009 TN/SP |
| 177.8 | 247.65 | 192.088 | BT4-0010 G/HA1C400VA903 |
| 45 | 75 | 23 | NN 3009 KTN/SP |
| 40 | 68 | 21 | NN 3008 KTN/SP |
| 139.7 | 200.025 | 157.162 | 331138 AG |
| 40 | 68 | 21 | NN 3008 TN/SP |
| 35 | 62 | 20 | NN 3007/SP |
| 35 | 62 | 20 | NN 3007 K/SP |
| 30 | 55 | 19 | NN 3006 TN/SP |
| 30 | 55 | 19 | NN 3006 KTN/SP |
| 25 | 47 | 16 | NN 3005/SP |