21 models in the 120 series, 100–120 mm bore. Every row links to the full specification page and to the cross-reference page of that model.
| Model | Brand | Bore d (mm) | OD D (mm) | Width B (mm) | |
|---|---|---|---|---|---|
| 120-KR | ANDGE | 100 | 150 | 24 | — |
| 120-KRDB | ANDGE | 100 | 150 | 48 | — |
| 120-KRDF | ANDGE | 100 | 150 | 48 | — |
| 120-KRDT | ANDGE | 100 | 150 | 48 | — |
| 120H | ANDGE | 100 | 150 | 24 | — |
| 120HDB | ANDGE | 100 | 150 | 48 | — |
| 120HDF | ANDGE | 100 | 150 | 48 | — |
| 120HDT | ANDGE | 100 | 150 | 48 | — |
| 120BER19H | NSK | 120 | 165 | 22 | — |
| 120BER19S | NSK | 120 | 165 | 22 | — |
| 120BER19X | NSK | 120 | 165 | 22 | — |
| 120BNR19H | NSK | 120 | 165 | 22 | — |
| 120BNR19S | NSK | 120 | 165 | 22 | — |
| 120BNR19X | NSK | 120 | 165 | 22 | — |
| 120BER10H | NSK | 120 | 180 | 28 | — |
| 120BER10S | NSK | 120 | 180 | 28 | — |
| 120BER10X | NSK | 120 | 180 | 28 | — |
| 120BNR10H | NSK | 120 | 180 | 28 | — |
| 120BNR10S | NSK | 120 | 180 | 28 | — |
| 120BNR10X | NSK | 120 | 180 | 28 | — |
| 120TAC20D+L | NSK | 120 | 180 | 72 | — |
120 series bearings follow the ISO dimension plan for this family, so a given number is dimensionally interchangeable between brands - see the cross-reference to confirm. Choose the suffix for your duty: shields for dry, clean positions, contact seals for wet or dusty ones, and a larger clearance class where the fit or temperature demands it.
Other Angular Contact Ball Bearings series: 72 · 70 · 73 · 719 · B · QJ · S · 32