| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 71909 CE/HCP4A | 45 | 68 | 12 |
| SNL 3044 | 200 | ||
| 71909 CE/HCP4AL | 45 | 68 | 12 |
| SNL 3144 | 200 | ||
| 7009 ACE/HCP4A | 45 | 75 | 16 |
| SNL 3148 | 200 | ||
| SNL 3148 | 200 | ||
| 7009 ACE/HCP4AL1 | 45 | 75 | 16 |
| SNL 3156 | 200 | ||
| SNL 3044 | 200 | ||
| 7009 ACE/HCP4AH1 | 45 | 75 | 16 |
| 71809 ACD/P4 | 45 | 58 | 7 |
| SNL 3244 | 200 | ||
| SNL 3040 | 182.563 | ||
| S71909 ACB/P4A | 45 | 68 | 12 |
| SNL 3040 | 182.563 | ||
| SNL 3140 | 182.563 | ||
| S71909 ACD/P4A | 45 | 68 | 12 |
| S71909 ACE/P4A | 45 | 68 | 12 |
| SNL 3048 | 182.563 | ||
| SNL 3140 | 182.563 | ||
| 71909 CE/P4AL | 45 | 68 | 12 |
| SNL 3240 | 182.563 | ||
| 7009 ACB/P4A | 45 | 75 | 16 |
| SNL 3240 | 180 | ||
| SNL 3040 | 180 | ||
| 7009 ACD/P4A | 45 | 75 | 16 |
| 7009 ACE/P4A | 45 | 75 | 16 |
| SNL 3140 | 180 | ||
| 7009 ACB/HCP4AL | 45 | 75 | 16 |
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