361 models with a 340 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 355 mm to 620 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| NNU 664/P59S1YA | ANDGE | Cylindrical Roller Bearings | 520 | 133 | — |
| NNU 664/P5C9 | ANDGE | Cylindrical Roller Bearings | 520 | 133 | — |
| NU 1068 | ANDGE | Cylindrical Roller Bearings | 520 | 82 | Cross-ref → |
| NU 1068 MA | SKF | Cylindrical Roller Bearings | 520 | 82 | — |
| NU 1068ECM/P5 | ANDGE | Cylindrical Roller Bearings | 520 | 82 | — |
| NU 1068ECM/P6 | ANDGE | Cylindrical Roller Bearings | 520 | 82 | — |
| NU 1068EM | ANDGE | Cylindrical Roller Bearings | 520 | 82 | — |
| NU 1068K | ANDGE | Cylindrical Roller Bearings | 520 | 82 | — |
| NU 1068M | ANDGE | Cylindrical Roller Bearings | 520 | 82 | Cross-ref → |
| NU 1068M/C3 | ANDGE | Cylindrical Roller Bearings | 520 | 82 | — |
| NU 1068M1 | ANDGE | Cylindrical Roller Bearings | 520 | 82 | — |
| NU 3068EM/P6 | ANDGE | Cylindrical Roller Bearings | 520 | 133 | — |
| NU1068 | ANDGE | Cylindrical Roller Bearings | 520 | 82 | Cross-ref → |
| NU1068 | KOYO | Cylindrical Roller Bearings | 520 | 82 | Cross-ref → |
| NU1068 | SKF | Cylindrical Roller Bearings | 520 | 82 | Cross-ref → |
| NU1068 | NTN | Cylindrical Roller Bearings | 520 | 82 | Cross-ref → |
| NU1068-M1 | FAG | Cylindrical Roller Bearings | 520 | 82 | — |
| NU1068M | ANDGE | Cylindrical Roller Bearings | 520 | 82 | Cross-ref → |
| NU1068M1 | ANDGE | Cylindrical Roller Bearings | 520 | 82 | — |
| NU1068M1 | FAG | Cylindrical Roller Bearings | 520 | 82 | — |
| NUP 1068M | ANDGE | Cylindrical Roller Bearings | 520 | 82 | — |
| NUP1068 | KOYO | Cylindrical Roller Bearings | 520 | 82 | Cross-ref → |
| NUP1068 | NTN | Cylindrical Roller Bearings | 520 | 82 | Cross-ref → |
| OB 10521 | ANDGE | Cylindrical Roller Bearings | 520 | 305 | — |
| SL183068 | ANDGE | Cylindrical Roller Bearings | 520 | 133 | — |
| SL183068-TB | ANDGE | Cylindrical Roller Bearings | 520 | 133 | Cross-ref → |
| SL185068-TB | ANDGE | Cylindrical Roller Bearings | 520 | 243 | Cross-ref → |
| Z-565672.ZL-K-C5 | FAG | Cylindrical Roller Bearings | 520 | 133 | — |
| N 668M | ANDGE | Cylindrical Roller Bearings | 530 | 133 | — |
| N3068X1 | ANDGE | Cylindrical Roller Bearings | 530 | 133 | — |
| N3068X1L1 | ANDGE | Cylindrical Roller Bearings | 530 | 133 | — |
| N3068X1M | ANDGE | Cylindrical Roller Bearings | 530 | 133 | — |
| N3068X1Q/S0 | ANDGE | Cylindrical Roller Bearings | 530 | 133 | — |
| N3068XM/S0 | ANDGE | Cylindrical Roller Bearings | 530 | 133 | — |
| 313404 A | SKF | Cylindrical Roller Bearings | 560 | 380 | — |
| FCD 681200380 | ANDGE | Cylindrical Roller Bearings | 560 | 380 | — |
| FCD6812380 | ANDGE | Cylindrical Roller Bearings | 560 | 380 | — |
| FCDP 68112380 | ANDGE | Cylindrical Roller Bearings | 560 | 380 | — |
| NNU 4168 K30M/W33 | SKF | Cylindrical Roller Bearings | 580 | 243 | — |
| NNU 4168 M/W33 | SKF | Cylindrical Roller Bearings | 580 | 243 | — |
| NNU 4168/W33 | ANDGE | Cylindrical Roller Bearings | 580 | 243 | — |
| NNU 4168K30/W33 | ANDGE | Cylindrical Roller Bearings | 580 | 243 | — |
| NNU4168-M | FAG | Cylindrical Roller Bearings | 580 | 243 | — |
| NU 3168 | ANDGE | Cylindrical Roller Bearings | 580 | 190 | Cross-ref → |
| NU 3168 ECMA | SKF | Cylindrical Roller Bearings | 580 | 190 | — |
| NU 3168/HC5 | ANDGE | Cylindrical Roller Bearings | 580 | 190 | — |
| NU 3168M | ANDGE | Cylindrical Roller Bearings | 580 | 190 | Cross-ref → |
| NU 3168WB | ANDGE | Cylindrical Roller Bearings | 580 | 190 | — |
| Z-566492.ZL-K-C5 | FAG | Cylindrical Roller Bearings | 580 | 190 | — |
| FCDP 68120380 | ANDGE | Cylindrical Roller Bearings | 600 | 380 | — |
| FCDP 68120380/YA6 | ANDGE | Cylindrical Roller Bearings | 600 | 380 | — |
| NU 668/HCP63 | ANDGE | Cylindrical Roller Bearings | 600 | 170 | — |
| NJ 2268EM | ANDGE | Cylindrical Roller Bearings | 620 | 165 | — |
| NU 2268 | ANDGE | Cylindrical Roller Bearings | 620 | 165 | Cross-ref → |
| NU 2268 MA | SKF | Cylindrical Roller Bearings | 620 | 165 | — |
| NU 2268EM | ANDGE | Cylindrical Roller Bearings | 620 | 165 | — |
| NU 2268M | ANDGE | Cylindrical Roller Bearings | 620 | 165 | — |
| NU 268 | ANDGE | Cylindrical Roller Bearings | 620 | 92 | — |
| NU 268M | ANDGE | Cylindrical Roller Bearings | 620 | 92 | — |
| NU 3268 | ANDGE | Cylindrical Roller Bearings | 620 | 224 | — |
| NU2268 | ANDGE | Cylindrical Roller Bearings | 620 | 165 | Cross-ref → |
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.