17 models in the 22 series, 20–110 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) | |
|---|---|---|---|---|---|
| 2204K | NACHI | 20 | 47 | 18 | Cross-ref → |
| 2205K | NACHI | 25 | 52 | 18 | Cross-ref → |
| 2206K | NACHI | 30 | 62 | 20 | Cross-ref → |
| 2207K | NACHI | 35 | 72 | 23 | Cross-ref → |
| 2208K | NACHI | 40 | 80 | 23 | Cross-ref → |
| 2209K | NACHI | 45 | 85 | 23 | Cross-ref → |
| 2210K | NACHI | 50 | 90 | 23 | Cross-ref → |
| 2211K | NACHI | 55 | 100 | 25 | Cross-ref → |
| 2212K | NACHI | 60 | 110 | 28 | Cross-ref → |
| 2213K | NACHI | 65 | 120 | 31 | Cross-ref → |
| 2215K | NACHI | 75 | 130 | 31 | Cross-ref → |
| 2216K | NACHI | 80 | 140 | 33 | Cross-ref → |
| 2217K | NACHI | 85 | 150 | 36 | Cross-ref → |
| 2218K | NACHI | 90 | 160 | 40 | Cross-ref → |
| 2219K | NACHI | 95 | 170 | 43 | Cross-ref → |
| 2220K | NACHI | 100 | 180 | 46 | Cross-ref → |
| 2222K | NACHI | 110 | 200 | 53 | Cross-ref → |
22 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 Tapered Roller Bearings series: EE · HM · LM · M · 320 · BT · 322 · L