| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| NNU 4164 K30F | 320 | 540 | 218 |
| 33017/Q | 85 | 130 | |
| NNU 4164 F | 320 | 540 | 218 |
| 663/653/Q | 82.575 | 146.072 | |
| BC2B 322216 | 320 | 460 | 120 |
| 580/572/Q | 82.55 | 139.992 | |
| NNU 4160 M/W33 | 300 | 500 | 200 |
| 31316 J1/QCL7C | 80 | 170 | |
| NNU 4160 K30M/W33 | 300 | 500 | 200 |
| BC2B 320119 | 300 | 460 | 180 |
| 32216 J2/Q | 80 | 140 | |
| NNU 4156 K30M/W33 | 280 | 460 | 180 |
| 33116 TN9/Q | 80 | 130 | |
| 315976 B | 280 | 470 | 200 |
| JM 515649/610/Q | 80 | 130 | |
| NNU 4156 M/W33 | 280 | 460 | 180 |
| 33116/Q | 80 | 130 | |
| NNU 4152 K30M/W33 | 260 | 440 | 180 |
| 33216/Q | 80 | 140 | |
| NNU 4152 M/W33 | 260 | 440 | 180 |
| T7FC 080/QCL7C | 80 | 160 | |
| NNC 4880 CV | 400 | 500 | 100 |
| NNCF 4880 CV | 400 | 500 | 100 |
| 30216 J2/Q | 80 | 140 | |
| 30316 J2 | 80 | 170 | |
| NNCL 4980 CV | 400 | 540 | 140 |
| NNCL 4880 CV | 400 | 500 | 100 |
| 32016 X/Q | 80 | 125 | |
| NNCF 5080 CV | 400 | 600 | 272 |
| 32316 J2 | 80 | 170 | |
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