| Bearing type 轴承型号 | Boundary Dimensions（mm）外形尺寸 | ||
|---|---|---|---|
| d 内径 | D 外径 | B 内圈 宽度 | |
| NN 3012 TN/SP | 60 | 95 | 26 |
| NN 3013 KTN/SP | 65 | 100 | 26 |
| NN 3013 TN/SP | 65 | 100 | 26 |
| NN 3014 KTN/SP | 70 | 110 | 30 |
| NN 3014 TN/SP | 70 | 110 | 30 |
| NN 3015 KTN/SP | 75 | 115 | 30 |
| NN 3015 TN/SP | 75 | 115 | 30 |
| NN 3016 KTN/SP | 80 | 125 | 34 |
| NN 3016 TN/SP | 80 | 125 | 34 |
| NN 3017 KTN9/SP | 85 | 130 | 34 |
| NN 3017 TN9/SP | 85 | 130 | 34 |
| NN 3018 KTN9/SP | 90 | 140 | 37 |
| NN 3018 TN9/SP | 90 | 140 | 37 |
| NN 3019 KTN9/SP | 95 | 145 | 37 |
| NN 3019 TN9/SP | 95 | 145 | 37 |
| NN 3020 KTN9/SP | 100 | 150 | 37 |
| NN 3020 TN9/SP | 100 | 150 | 37 |
| NN 3021 KTN9/SP | 105 | 160 | 41 |
| NN 3021 TN9/SP | 105 | 160 | 41 |
| NN 3022 KTN9/SP | 110 | 170 | 45 |
| NN 3022 TN9/SP | 110 | 170 | 45 |
| NN 3024 KTN9/SP | 120 | 180 | 46 |
| NN 3024 TN9/SP | 120 | 180 | 46 |
| NN 3026 KTN9/SP | 130 | 200 | 52 |
| NN 3026 TN9/SP | 130 | 200 | 52 |
| NN 3028 K/SPW33 | 140 | 210 | 53 |
| NN 3030 K/SPW33 | 150 | 225 | 56 |
| NN 3032 K/SPW33 | 160 | 240 | 60 |
| NN 3034 K/SPW33 | 170 | 260 | 67 |
| NN 3036 K/SPW33 | 180 | 280 | 74 |
