74 models in the 222 series, 25–360 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) | |
|---|---|---|---|---|---|
| 22205AEX | NACHI | 25 | 52 | 18 | — |
| 22205EX | NACHI | 25 | 52 | 18 | — |
| 22205RHR | KOYO | 25 | 52 | 18 | — |
| 22206AEX | NACHI | 30 | 62 | 20 | — |
| 22206EX | NACHI | 30 | 62 | 20 | — |
| 22206RHR | KOYO | 30 | 62 | 20 | — |
| 22207AEX | NACHI | 35 | 72 | 23 | — |
| 22207EX | NACHI | 35 | 72 | 23 | — |
| 22207RHR | KOYO | 35 | 72 | 23 | — |
| 22208AEX | NACHI | 40 | 80 | 23 | — |
| 22208EX | NACHI | 40 | 80 | 23 | — |
| 22208RHR | KOYO | 40 | 80 | 23 | — |
| 22209AEX | NACHI | 45 | 85 | 23 | — |
| 22209EX | NACHI | 45 | 85 | 23 | — |
| 22209RHR | KOYO | 45 | 85 | 23 | — |
| 22210AEX | NACHI | 50 | 90 | 23 | — |
| 22210EX | NACHI | 50 | 90 | 23 | — |
| 22210RHR | KOYO | 50 | 90 | 23 | — |
| 22211AEX | NACHI | 55 | 100 | 25 | — |
| 22211EX | NACHI | 55 | 100 | 25 | — |
| 22211RHR | KOYO | 55 | 100 | 25 | — |
| 22212AEX | NACHI | 60 | 110 | 28 | — |
| 22212EX | NACHI | 60 | 110 | 28 | — |
| 22212RHR | KOYO | 60 | 110 | 28 | — |
| 22213AEX | NACHI | 65 | 120 | 31 | — |
| 22213EX | NACHI | 65 | 120 | 31 | — |
| 22213RHR | KOYO | 65 | 120 | 31 | — |
| 22214AEX | NACHI | 70 | 125 | 31 | — |
| 22214EX | NACHI | 70 | 125 | 31 | — |
| 22214RHR | KOYO | 70 | 125 | 31 | — |
| 22215AEX | NACHI | 75 | 130 | 31 | — |
| 22215EX | NACHI | 75 | 130 | 31 | — |
| 22215RHR | KOYO | 75 | 130 | 31 | — |
| 22216AEX | NACHI | 80 | 140 | 33 | — |
| 22216EX | NACHI | 80 | 140 | 33 | — |
| 22216RHR | KOYO | 80 | 140 | 33 | — |
| 22217AEX | NACHI | 85 | 150 | 36 | — |
| 22217EX | NACHI | 85 | 150 | 36 | — |
| 22217RHR | KOYO | 85 | 150 | 36 | — |
| 22218AEX | NACHI | 90 | 160 | 40 | — |
| 22218EX | NACHI | 90 | 160 | 40 | — |
| 22218RHR | KOYO | 90 | 160 | 40 | — |
| 22219AEX | NACHI | 95 | 170 | 43 | — |
| 22219EX | NACHI | 95 | 170 | 43 | — |
| 22219RHR | KOYO | 95 | 170 | 43 | — |
| 22220EX | NACHI | 100 | 180 | 46 | — |
| 22220RHR | KOYO | 100 | 180 | 46 | — |
| 22222EX | NACHI | 110 | 200 | 53 | — |
| 22222RHR | KOYO | 110 | 200 | 53 | — |
| 22224EX | NACHI | 120 | 215 | 58 | — |
| 22224RHR | KOYO | 120 | 215 | 58 | — |
| 22226AEX | NACHI | 130 | 230 | 64 | — |
| 22226EX | NACHI | 130 | 230 | 64 | — |
| 22226RHR | KOYO | 130 | 230 | 64 | — |
| 22228EX | NACHI | 140 | 250 | 68 | — |
| 22228RHR | KOYO | 140 | 250 | 68 | — |
| 22230RHR | KOYO | 150 | 270 | 73 | — |
| 22234E | NACHI | 170 | 310 | 86 | — |
| 22238E | NACHI | 190 | 340 | 92 | — |
| 22238R | KOYO | 190 | 340 | 92 | — |
| 22238RHA | KOYO | 190 | 340 | 92 | — |
| 22240RHA | KOYO | 200 | 360 | 98 | — |
| 22240RR | KOYO | 200 | 360 | 98 | — |
| 22244RR | KOYO | 220 | 400 | 108 | — |
| 22248E | NACHI | 240 | 440 | 120 | — |
| 22248R | KOYO | 240 | 440 | 120 | — |
| 22248RHA | KOYO | 240 | 440 | 120 | — |
| 22252E | NACHI | 260 | 480 | 130 | — |
| 22252R | KOYO | 260 | 480 | 130 | — |
| 22252RHA | KOYO | 260 | 480 | 130 | — |
| 22256E | NACHI | 280 | 500 | 130 | — |
| 22256R | KOYO | 280 | 500 | 130 | — |
| 22256RHA | KOYO | 280 | 500 | 130 | — |
| 22272R | KOYO | 360 | 650 | 170 | — |
222 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 Cylindrical Roller Bearings series: NU · NJ · N · NUP · NN · FC · NNU · LSE