| Bearing model | Boundary Dimensions（mm） | ||
|---|---|---|---|
| d | D | B | |
| 29428 E | 140 | 280 | 85 |
| NF 18/800 ECM | 800 | 980 | 82 |
| 29426 E | 130 | 270 | 85 |
| NU 10/800 ECMA/HB1 | 800 | 1150 | 155 |
| NU 20/800 ECMA | 800 | 1150 | 200 |
| 29326 E | 130 | 225 | 58 |
| 29324 E | 120 | 210 | 54 |
| NJ 18/800 ECMA | 800 | 980 | 82 |
| 29424 E | 120 | 250 | 78 |
| 29322 E | 110 | 190 | 48 |
| NU 18/750 MA | 750 | 920 | 78 |
| 29422 E | 110 | 230 | 73 |
| 29320 E | 100 | 170 | 42 |
| NU 20/750 ECMA | 750 | 1090 | 195 |
| NF 19/750 ECMB/HA1 | 750 | 1000 | 112 |
| NU 10/750 ECMA/HB1 | 750 | 1090 | 150 |
| 29420 E | 100 | 210 | 67 |
| NJ 18/750 MA | 750 | 920 | 78 |
| 29318 E | 90 | 155 | 39 |
| 29418 E | 90 | 190 | 60 |
| 315799 | 720 | 880 | 62 |
| 29317 E | 85 | 150 | 39 |
| NJ 28/710 ECMA | 710 | 870 | 95 |
| 29417 E | 85 | 180 | 58 |
| NU 10/710 ECMA | 710 | 1030 | 140 |
| 29416 E | 80 | 170 | 54 |
| 29415 E | 75 | 160 | 51 |
| NU 29/710 ECMA | 710 | 950 | 140 |
| NU 18/710 ECMA/HB1 | 710 | 870 | 74 |
| 29414 E | 70 | 150 | 48 |
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