Complete designation
Keep the full model and suffix exactly as marked; a base number can hide bore, clearance, cage, or lubrication differences.
Start with the complete bearing designation, then compare the selected design—not just the 222xx base number. Bore type, internal clearance, cage, lubrication feature, load, speed, fit, and environment can change whether a proposed replacement is suitable.
These values support the first comparison. They do not establish interchangeability: the complete suffix, bore, clearance, cage, lubrication feature, fits, loads, speed, and operating environment still need confirmation.
| Model | Design | d mm | D mm | B mm | C kN | C0 kN | Grease rpm | Oil rpm | Mass kg |
|---|---|---|---|---|---|---|---|---|---|
| 22218 | EJ | 90 | 160 | 40 | 355 | 388 | 3,500 | 4,300 | 3.5 |
| 22218 | EM | 90 | 160 | 40 | 355 | 388 | 3,500 | 4,300 | 3.5 |
| 22220 | EJ | 100 | 180 | 46 | 435 | 502 | 3,100 | 3,800 | 5 |
| 22220 | EM | 100 | 180 | 46 | 435 | 502 | 3,100 | 3,800 | 5 |
| 22222 | EJ | 110 | 200 | 53 | 555 | 653 | 2,900 | 3,500 | 7.2 |
| 22222 | EM | 110 | 200 | 53 | 555 | 653 | 2,900 | 3,500 | 7.2 |
See the full dimensions and ratings table for mounting dimensions, thermal reference speeds, and calculation factors.
Keep the full model and suffix exactly as marked; a base number can hide bore, clearance, cage, or lubrication differences.
Confirm d / D / B, shoulder diameters, fillets, fits, sleeve or withdrawal arrangement, and available axial space.
Check radial and axial load, speed, temperature, shock, vibration, misalignment, contamination, and lubrication.
State quantity, destination, timing, preferred brand or approval list, and required inspection or shipping documents.
Matching boundary dimensions only establishes a first fit check. Confirm the selected design's ratings, internal geometry, clearance, cage, bore, lubrication features, speed capability, and application conditions before ordering or approving a machine change.
Send the complete old-bearing marking, photos, application, operating data, quantity, destination, and any brand or document requirements.
Send Bearing Details