114 models with a 440 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 540 mm to 790 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 440X470X20 HDS1 R | SKF | Custom & Special Bearings | — | ||
| 440X472X16 HS8 R | SKF | Custom & Special Bearings | — | ||
| 440X480X20 HDS1 R | SKF | Custom & Special Bearings | — | ||
| 440X480X20 HDS1 V | SKF | Custom & Special Bearings | — | ||
| WS 81188 | SKF | Custom & Special Bearings | 24 | — | |
| 316011 | SKF | Custom & Special Bearings | 540 | 40 | — |
| 6888 | NSK | Custom & Special Bearings | 540 | 46 | Cross-ref → |
| GS 81188 | SKF | Custom & Special Bearings | 540 | 24 | — |
| SL181888-E | INA | Custom & Special Bearings | 540 | 46 | Cross-ref → |
| 23988 | NTN | Custom & Special Bearings | 600 | 118 | — |
| 23988-K-MB | FAG | Custom & Special Bearings | 600 | 118 | Cross-ref → |
| 23988-K-MB + AH3988 | FAG | Custom & Special Bearings | 600 | 118 | — |
| 23988-K-MB + H3988 | FAG | Custom & Special Bearings | 600 | 118 | — |
| 23988-MB | FAG | Custom & Special Bearings | 600 | 118 | Cross-ref → |
| 23988E | NACHI | Custom & Special Bearings | 600 | 118 | — |
| 23988EK | NACHI | Custom & Special Bearings | 600 | 118 | — |
| 23988K | NTN | Custom & Special Bearings | 600 | 118 | — |
| 23988R | KOYO | Custom & Special Bearings | 600 | 118 | — |
| 351988/HG2 | ANDGE | Custom & Special Bearings | 600 | 74 | — |
| 351988/P5 | ANDGE | Custom & Special Bearings | 600 | 170 | — |
| 6988 | NSK | Custom & Special Bearings | 600 | 74 | Cross-ref → |
| 6988 | KOYO | Custom & Special Bearings | 600 | 74 | Cross-ref → |
| C3988KM | ANDGE | Custom & Special Bearings | 600 | 118 | — |
| C3988M | ANDGE | Custom & Special Bearings | 600 | 118 | — |
| GE440-DO | INA | Custom & Special Bearings | 600 | 218 | — |
| GE440-DW | INA | Custom & Special Bearings | 600 | 218 | — |
| GE440-DW-2RS2 | INA | Custom & Special Bearings | 600 | 218 | — |
| SL01-4988 | NTN | Custom & Special Bearings | 600 | 160 | — |
| SL02-4988 | NTN | Custom & Special Bearings | 600 | 160 | — |
| SL182988 | INA | Custom & Special Bearings | 600 | 95 | Cross-ref → |
| 440KBV039 | NACHI | Custom & Special Bearings | 620 | 454 | — |
| 88FC62450AW | ANDGE | Custom & Special Bearings | 620 | 450 | — |
| E-625988 | NTN | Custom & Special Bearings | 620 | 454 | — |
| FCDP88124450/YA6P6 | ANDGE | Custom & Special Bearings | 620 | 450 | — |
| GEH440HCS | ANDGE | Custom & Special Bearings | 630 | 315 | — |
| GEH440HF/Q | ANDGE | Custom & Special Bearings | 630 | 315 | — |
| 16088 | KOYO | Custom & Special Bearings | 650 | 67 | — |
| 23088-K-MB | FAG | Custom & Special Bearings | 650 | 157 | Cross-ref → |
| 23088-K-MB + AHX3088G | FAG | Custom & Special Bearings | 650 | 157 | — |
| 23088-K-MB + H3088 | FAG | Custom & Special Bearings | 650 | 157 | — |
| 23088CA/W33C3 | ANDGE | Custom & Special Bearings | 650 | 157 | — |
| 24088-B-K30-MB | FAG | Custom & Special Bearings | 650 | 212 | Cross-ref → |
| 24088-B-K30-MB + AH24088 | FAG | Custom & Special Bearings | 650 | 212 | — |
| 24088-B-MB | FAG | Custom & Special Bearings | 650 | 212 | Cross-ref → |
| 24088B | NTN | Custom & Special Bearings | 650 | 212 | — |
| 24088BK30 | NTN | Custom & Special Bearings | 650 | 212 | — |
| 24088CA/HCW33 | ANDGE | Custom & Special Bearings | 650 | 212 | — |
| 24088CAK30F3/W33 | ANDGE | Custom & Special Bearings | 650 | 212 | — |
| 24088E | NACHI | Custom & Special Bearings | 650 | 212 | — |
| 24088EK30 | NACHI | Custom & Special Bearings | 650 | 212 | — |
| 24088R | KOYO | Custom & Special Bearings | 650 | 212 | — |
| 24088RHA | KOYO | Custom & Special Bearings | 650 | 212 | — |
| 46288A | KOYO | Custom & Special Bearings | 650 | 196 | — |
| 6088 | KOYO | Custom & Special Bearings | 650 | 94 | Cross-ref → |
| 7088BM/DF | ANDGE | Custom & Special Bearings | 650 | 188 | — |
| C3088KMB | ANDGE | Custom & Special Bearings | 650 | 157 | — |
| C3088MB | ANDGE | Custom & Special Bearings | 650 | 157 | — |
| DC5088 | ANDGE | Custom & Special Bearings | 650 | 280 | — |
| E-CRO-8806 | NTN | Custom & Special Bearings | 650 | 460 | — |
| E-CRO-8807 | NTN | Custom & Special Bearings | 650 | 355 | — |
| NN 3088 | ANDGE | Custom & Special Bearings | 650 | 157 | Cross-ref → |
| NN 3088K/P52 | ANDGE | Custom & Special Bearings | 650 | 157 | — |
| NN 3088K/W33 | ANDGE | Custom & Special Bearings | 650 | 157 | Cross-ref → |
| SL04-5088NR | NTN | Custom & Special Bearings | 650 | 280 | — |
| SNS3088-Z-D + 23088 + 2 NFR650/21,5 + NTC500 + NDK500 | FAG | Custom & Special Bearings | 650 | — | |
| SNS3088-Z-D + 23088 + 2 NFR650/21,5 + NTS500 + NDK500 | FAG | Custom & Special Bearings | 650 | — | |
| SNS4088-Z-D + 24088 + 2 NFR650/10 + NTC500 + NDK500 | FAG | Custom & Special Bearings | 650 | — | |
| SNS4088-Z-D + 24088 + 2 NFR650/10 + NTS500 + NDK500 | FAG | Custom & Special Bearings | 650 | — | |
| NNU 3188 | ANDGE | Custom & Special Bearings | 700 | 224 | — |
| 23188-K-MB + AHX3188G | FAG | Custom & Special Bearings | 720 | 226 | — |
| 23188-K-MB + H3188 | FAG | Custom & Special Bearings | 720 | 226 | — |
| 23188-MB | FAG | Custom & Special Bearings | 720 | 226 | Cross-ref → |
| 23188B | NTN | Custom & Special Bearings | 720 | 226 | — |
| 23188BK | NTN | Custom & Special Bearings | 720 | 226 | — |
| 23188CA/W33C3 | ANDGE | Custom & Special Bearings | 720 | 226 | — |
| 23188CAK/W33 | ANDGE | Custom & Special Bearings | 720 | 226 | — |
| 23188E | NACHI | Custom & Special Bearings | 720 | 226 | — |
| 23188EK | NACHI | Custom & Special Bearings | 720 | 226 | — |
| 23188R | KOYO | Custom & Special Bearings | 720 | 226 | — |
| 23188RHA | KOYO | Custom & Special Bearings | 720 | 226 | — |
| 24188-B | FAG | Custom & Special Bearings | 720 | 280 | Cross-ref → |
| 24188-B-K30 | FAG | Custom & Special Bearings | 720 | 280 | Cross-ref → |
| 24188-B-K30 + AH24188 | FAG | Custom & Special Bearings | 720 | 280 | — |
| 24188B | NTN | Custom & Special Bearings | 720 | 280 | Cross-ref → |
| 24188BK30 | NTN | Custom & Special Bearings | 720 | 280 | Cross-ref → |
| 24188CAK30/W33 | ANDGE | Custom & Special Bearings | 720 | 280 | — |
| 24188CAK30E4 | NSK | Custom & Special Bearings | 720 | 280 | — |
| 24188E | NACHI | Custom & Special Bearings | 720 | 280 | — |
| 24188EK30 | NACHI | Custom & Special Bearings | 720 | 280 | — |
| 24188R | KOYO | Custom & Special Bearings | 720 | 280 | — |
| 24188RHA | KOYO | Custom & Special Bearings | 720 | 280 | — |
| 351188 | ANDGE | Custom & Special Bearings | 720 | 122 | — |
| 373188 | ANDGE | Custom & Special Bearings | 720 | 226 | — |
| 46388A | KOYO | Custom & Special Bearings | 720 | 283 | — |
| C3188KMB | ANDGE | Custom & Special Bearings | 720 | 226 | — |
| C3188MB | ANDGE | Custom & Special Bearings | 720 | 226 | — |
| C4188K30MB | ANDGE | Custom & Special Bearings | 720 | 280 | — |
| C4188MB | ANDGE | Custom & Special Bearings | 720 | 280 | — |
| SNS3188-Z-D + 23188 + 2 NFR720/10 + NTC500 + NDK500 | FAG | Custom & Special Bearings | 720 | — | |
| SNS3188-Z-D + 23188 + 2 NFR720/10 + NTS500 + NDK500 | FAG | Custom & Special Bearings | 720 | — | |
| 29488E.MB | FAG | Custom & Special Bearings | 780 | 206 | — |
| 23288-B-K-MB | FAG | Custom & Special Bearings | 790 | 280 | Cross-ref → |
| 23288-B-K-MB + AHX3288G | FAG | Custom & Special Bearings | 790 | 280 | — |
| 23288-B-K-MB + H3288 | FAG | Custom & Special Bearings | 790 | 280 | — |
| 23288-B-MB | FAG | Custom & Special Bearings | 790 | 280 | Cross-ref → |
| 23288B | NTN | Custom & Special Bearings | 790 | 280 | — |
| 23288BK | NTN | Custom & Special Bearings | 790 | 280 | — |
| 23288E | NACHI | Custom & Special Bearings | 790 | 280 | — |
| 23288EK | NACHI | Custom & Special Bearings | 790 | 280 | — |
| 23288R | KOYO | Custom & Special Bearings | 790 | 280 | — |
| 23288RHA | KOYO | Custom & Special Bearings | 790 | 280 | — |
| 23288X2CAF3/W33 | ANDGE | Custom & Special Bearings | 790 | 285 | — |
| SNS3288-Z-D + 23288 + 2 NFR790/10 + NTC560/480 + NDK560 | FAG | Custom & Special Bearings | 790 | — | |
| SNS3288-Z-D + 23288 + 2 NFR790/10 + NTS560/480 + NDK560 | FAG | Custom & Special Bearings | 790 | — |
The bore is the shaft diameter, so it is the one dimension you cannot change: pick the bore first, then decide the type from the load and speed, then the outer diameter from the housing you have. If the housing is fixed, filter by outer diameter in the product center. For fits and shaft tolerances see the fit recommendations.