82 models with a 30 mm bore in this type, with outer diameter and width. Outer diameters on this page run from 20 mm to 80 mm.
| Model | Brand | Type | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 2206-2RS | ANDGE | Self-Aligning Ball Bearings | 20 | 62 | — |
| 2306-2RS | ANDGE | Self-Aligning Ball Bearings | 27 | 72 | — |
| 1207K;H207X | NTN | Self-Aligning Ball Bearings | 52 | 29 | Cross-ref → |
| 1307K;H307X | NTN | Self-Aligning Ball Bearings | 52 | 35 | Cross-ref → |
| 2207K;H307X | NTN | Self-Aligning Ball Bearings | 52 | 35 | Cross-ref → |
| 2307K;H2307X | NTN | Self-Aligning Ball Bearings | 52 | 43 | Cross-ref → |
| 11206 TN9 | SKF | Self-Aligning Ball Bearings | 62 | 48 | — |
| 11206-TVH | FAG | Self-Aligning Ball Bearings | 62 | 16 | — |
| 11206E | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206 | NSK | Self-Aligning Ball Bearings | 62 | 16 | Cross-ref → |
| 1206 | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | Cross-ref → |
| 1206 EKTN9 | SKF | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206 EM | SKF | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206 ETN9 | SKF | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206-K-TVH-C3 | FAG | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206-K-TVH-C3 + H206 | FAG | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206-TVH | FAG | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206A | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206AK | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206AKT | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206ATN | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206K | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | Cross-ref → |
| 1206K | NSK | Self-Aligning Ball Bearings | 62 | 16 | Cross-ref → |
| 1206KTN | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | Cross-ref → |
| 1206S | NTN | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206SK | NTN | Self-Aligning Ball Bearings | 62 | 16 | — |
| 1206TN | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | Cross-ref → |
| 1206TN1 | ANDGE | Self-Aligning Ball Bearings | 62 | 16 | Cross-ref → |
| 2206 | ANDGE | Self-Aligning Ball Bearings | 62 | 20 | Cross-ref → |
| 2206 | NSK | Self-Aligning Ball Bearings | 62 | 20 | Cross-ref → |
| 2206 E-2RS1KTN9 | SKF | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206 E-2RS1TN9 | SKF | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206 EKTN9 | SKF | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206 ETN9 | SKF | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206-2RS-TVH | FAG | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206-K-2RS-TVH-C3 | FAG | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206-K-2RS-TVH-C3 + H306 | FAG | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206-K-TVH-C3 | FAG | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206-K-TVH-C3 + H306 | FAG | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206-TVH | FAG | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206K | ANDGE | Self-Aligning Ball Bearings | 62 | 20 | Cross-ref → |
| 2206K | NSK | Self-Aligning Ball Bearings | 62 | 20 | Cross-ref → |
| 2206S | NTN | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206SK | NTN | Self-Aligning Ball Bearings | 62 | 20 | — |
| 2206TN1 | ANDGE | Self-Aligning Ball Bearings | 62 | 20 | Cross-ref → |
| 1207 EKTN9 + H 207 | SKF | Self-Aligning Ball Bearings | 72 | 17 | — |
| 1306 | ANDGE | Self-Aligning Ball Bearings | 72 | 19 | Cross-ref → |
| 1306 | NSK | Self-Aligning Ball Bearings | 72 | 19 | Cross-ref → |
| 1306 EKTN9 | SKF | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306 ETN9 | SKF | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306-K-TVH-C3 | FAG | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306-K-TVH-C3 + H306 | FAG | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306-TVH | FAG | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306A | ANDGE | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306AK | ANDGE | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306AKTN | ANDGE | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306ATN | ANDGE | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306K | ANDGE | Self-Aligning Ball Bearings | 72 | 19 | Cross-ref → |
| 1306K | NSK | Self-Aligning Ball Bearings | 72 | 19 | Cross-ref → |
| 1306S | NTN | Self-Aligning Ball Bearings | 72 | 19 | — |
| 1306SK | NTN | Self-Aligning Ball Bearings | 72 | 19 | — |
| 2207 E-2RS1 KTN9 + H 307 C | SKF | Self-Aligning Ball Bearings | 72 | 23 | — |
| 2207 EKTN9 + H 307 | SKF | Self-Aligning Ball Bearings | 72 | 23 | — |
| 2306 | NSK | Self-Aligning Ball Bearings | 72 | 27 | Cross-ref → |
| 2306 | ANDGE | Self-Aligning Ball Bearings | 72 | 27 | Cross-ref → |
| 2306 | SKF | Self-Aligning Ball Bearings | 72 | 27 | Cross-ref → |
| 2306 E-2RS1TN9 | SKF | Self-Aligning Ball Bearings | 72 | 27 | — |
| 2306 K | SKF | Self-Aligning Ball Bearings | 72 | 27 | Cross-ref → |
| 2306 M | SKF | Self-Aligning Ball Bearings | 72 | 27 | — |
| 2306-2RS-TVH | FAG | Self-Aligning Ball Bearings | 72 | 27 | — |
| 2306-K-TVH-C3 | FAG | Self-Aligning Ball Bearings | 72 | 27 | — |
| 2306-K-TVH-C3 + H2306 | FAG | Self-Aligning Ball Bearings | 72 | 27 | — |
| 2306-TVH | FAG | Self-Aligning Ball Bearings | 72 | 27 | — |
| 2306AK | ANDGE | Self-Aligning Ball Bearings | 72 | 27 | — |
| 2306K | ANDGE | Self-Aligning Ball Bearings | 72 | 27 | Cross-ref → |
| 2306K | NSK | Self-Aligning Ball Bearings | 72 | 27 | Cross-ref → |
| 2306S | NTN | Self-Aligning Ball Bearings | 72 | 27 | — |
| 2306SK | NTN | Self-Aligning Ball Bearings | 72 | 27 | — |
| 2306TN1 | ANDGE | Self-Aligning Ball Bearings | 72 | 27 | Cross-ref → |
| 1307 EKTN9 + H 307 | SKF | Self-Aligning Ball Bearings | 80 | 21 | — |
| 2307 EKTN9 + H 2307 | SKF | Self-Aligning Ball Bearings | 80 | 31 | — |
| 2307 KM+ H 2307 | SKF | Self-Aligning Ball Bearings | 80 | 31 | — |
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.