| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 68450/68712 | 114.3 | 180.975 | |
| 33122 | 110 | 180 | |
| 32222 J2 | 110 | 200 | |
| 30322 J2 | 110 | 240 | |
| 32922/Q | 110 | 150 | |
| 32022 X/Q | 110 | 170 | |
| 30222 J2 | 110 | 200 | |
| 31322 XJ2 | 110 | 240 | |
| 32322 | 110 | 240 | |
| 33022 | 110 | 170 | |
| 37425/2/37625/2/Q | 107.95 | 158.75 | |
| 30221 J2 | 105 | 190 | |
| 32221 J2 | 105 | 190 | |
| 33021/Q | 105 | 160 | |
| 32021 X/Q | 105 | 160 | |
| 32321 J2 | 105 | 225 | |
| 687/672 | 101.6 | 168.275 | |
| 33220 | 100 | 180 | |
| T2EE 100 | 100 | 165 | |
| T4CB 100/Q | 100 | 145 | |
| 32320 J2 | 100 | 215 | |
| 32920/Q | 100 | 140 | |
| HM 220149/110/Q | 100 | 157 | |
| 30220 J2 | 100 | 180 | |
| JHM 720249/210/Q | 100 | 160 | |
| 32020 X/Q | 100 | 150 | |
| 33020/Q | 100 | 150 | |
| 30320 J2 | 100 | 215 | |
| 31320 XJ2/CL7CVQ051 | 100 | 215 | |
| 47896/47820/Q | 95.25 | 146.05 | |
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