Cross-brand designation analysis
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You entered 22228-E1-XL-K. This table explores the base group 22228; it does not preserve or approve every requested suffix. Search your complete marking first →
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Dimensions verified
“22228” across 5 loaded brands
At least two brands share the same bore, outside diameter and width. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | SKF22228 CC/W33140 × 250 × 68 mm | FAG22228-E1-XL140 × 250 × 68 mm | TIMKEN22228EJW33140 × 250 × 68 mm | NSK22228CDE4140 × 250 × 68 mm | KOYO22228RHR140 × 250 × 68 mm |
|---|---|---|---|---|---|
| Comparable specifications | |||||
| Brand | SKF | FAG | TIMKEN | NSK | KOYO |
| Designation | 22228 CC/W33 | 22228-E1-XL | 22228EJW33 | 22228CDE4 | 22228RHR |
| Product family | Spherical roller bearings | — | Radial SRB | Spherical roller bearing | Spherical roller bearings |
| Detailed type | Spherical roller bearing with relubrication features | Spherical roller bearings | Spherical roller bearings | Spherical roller bearings | Spherical roller bearings |
| Series | — | 22228 | EX26976 | — | — |
| Bore diameterd | 140 mm | 140 mm | 140 mm | 140 mm | 140 mm |
| Outside diameterD | 250 mm | 250 mm | 250 mm | 250 mm | 250 mm |
| WidthB | 68 mm | 68 mm | 68 mm | 68 mm | 68 mm |
| Basic dynamic load ratingC | 743 kN | 870 kN | 863 kN | 645 kN | 947 kN |
| Basic static load ratingC0 | 900 kN | 1040 kN | 1060 kN | 930 kN | 1030 kN |
| Fatigue load limitPu | 86.5 kN | 100 kN | — | — | 85.2 kN |
| Reference speednref | 2400 r/min | 2250 r/min | — | — | — |
| Limiting speednG | 3200 r/min | 3150 r/min | — | — | 1800 r/min |
| Mass≈m | 14 kg | 14.004 kg | 13.87 kg | 14.5 kg | 14.5 kg |
| Precision class | Normal | — | — | — | — |
| Internal clearance | CN | CN (Group N) — Normal internal clearance | — | CN | — |
| Sealing | Without | — | Open | — | — |
| Cage | Sheet metal | JPA — Sheet metal cage | Steel cage | Pressed steel | — |
| Lubricant | None | — | — | — | — |
| Minimum operating temperatureTmin | — | -30 °C | — | — | — |
| Maximum operating temperatureTmax | — | 200 °C | — | — | — |
| Boundary dimensions | |||||
| Bearing widthB | — | — | — | 68 mm | — |
| Minimum bearing chamferr min. | — | — | — | 3 mm | — |
| Calculation Factors | |||||
| K Factor | — | — | 0.00 | — | — |
| Y1 Factor | — | — | 2.67 | — | — |
| Y2 Factor | — | — | 3.98 | — | — |
| Y0 Factor | — | — | 2.61 | — | — |
| E Factor | — | — | 0.25 | — | — |
| Cg Factor | — | — | 0.0850 | — | — |
| Calculation factors | |||||
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Ye | — | 0.25 | — | — | — |
| Dynamic axial load factorY1 | — | 2.67 | — | — | — |
| Dynamic axial load factorY2 | — | 3.97 | — | — | — |
| Static axial load factorY0 | — | 2.61 | — | 2.6 | — |
| Capabilities & suitability | |||||
| Radial load capacity | — | Yes | — | — | — |
| Axial load capacity in one direction | — | Yes | — | — | — |
| Axial load capacity in both directions | — | Yes | — | — | — |
| Suitable for grease lubrication | — | Yes | — | — | — |
| Suitable for oil lubrication | — | Yes | — | — | — |
| Unsealed design | — | Yes | — | — | — |
| Staticangularerrorandmisalignment | — | Yes | — | — | — |
| Dynamicangularerrorandmisalignment | — | Yes | — | — | — |
| Classification | |||||
| Official Category Path | — | — | — | — | Spherical roller bearings - Spherical roller bearings |
| Official Classification 1 | — | — | — | — | Spherical roller bearings |
| Construction | |||||
| Bore construction | — | — | — | Cylindrical bore | — |
| Cage material and manufacture | — | — | — | Pressed steel | — |
| Outer-ring lubrication features | — | — | — | E4: oil groove and oil holes | — |
| Internal clearance — catalogue omission rule | — | — | — | CN (normal), where no clearance suffix is specified | — |
| Precision — catalogue omission rule | — | — | — | ISO Normal, where no precision suffix is specified | — |
| Catalogue NSK HPS marking | — | — | — | No HPS asterisk in this row | — |
| Dimensions | |||||
| Minimum chamfer dimensionrmin | — | 3 mm | — | — | — |
| Minimum chamfer dimensionrmin | — | 0.118 in | — | — | — |
| Bore diameter outer ringD1 | — | 223.1 mm | — | — | — |
| Bore diameter outer ringD1 | — | 8.783 in | — | — | — |
| Raceway diameter of the inner ringd2 | — | 164.9 mm | — | — | — |
| Raceway diameter of the inner ringd2 | — | 6.492 in | — | — | — |
| Diameter lubrication holeds | — | 6.3 mm | — | — | — |
| Diameter lubrication holeds | — | 0.248 in | — | — | — |
| Width of lubricating groovens | — | 12.2 mm | — | — | — |
| Width of lubricating groovens | — | 0.48 in | — | — | — |
| Engineering — Abutment dimensions | |||||
| Diameter of shaft abutmentd a | min. 154 mm | — | — | — | — |
| Diameter of housing abutmentD a | max. 236 mm | — | — | — | — |
| Radius of filletr a | max. 2.5 mm | — | — | — | — |
| Engineering — Calculation data | |||||
| SKF performance class | SKF Explorer | — | — | — | — |
| Limiting valuee | 0.26 | — | — | — | — |
| Calculation factorY 1 | 2.6 | — | — | — | — |
| Calculation factorY 2 | 3.9 | — | — | — | — |
| Calculation factorY 0 | 2.5 | — | — | — | — |
| Engineering — Dimensions | |||||
| Deviation limits of mid-range bore diametert Δdmp | -0.025 to 0 mm | — | — | — | — |
| Deviation limits of mid-range outside diametert ΔDmp | -0.03 to 0 mm | — | — | — | — |
| Deviation limits of ring widtht ΔBs | -0.08 to 0 mm | — | — | — | — |
| Shoulder diameter of inner ringd 2 | ≈ 166 mm | — | — | — | — |
| Shoulder/recess diameter of outer ringD 1 | ≈ 216 mm | — | — | — | — |
| Width of lubrication grooveb | 11.1 mm | — | — | — | — |
| Diameter of lubrication holeK | 6 mm | — | — | — | — |
| Chamfer dimensionr 1,2 | min. 3 mm | — | — | — | — |
| ISO tolerance class for dimensions | Normal | — | — | — | — |
| Engineering — Engineering specifications | |||||
| Bore type | Cylindrical | — | — | — | — |
| Engineering — Radial internal clearance | |||||
| Minimum initial clearance | 95 µm | — | — | — | — |
| Maximum initial clearance | 145 µm | — | — | — | — |
| Engineering — Tolerances of run-out | |||||
| Range of section height at inner ring of assembled bearingt Kia | 8 µm | — | — | — | — |
| Maximum run-out of inner ring side face to the boret Sd | 10 µm | — | — | — | — |
| Range of section height at outer ring of assembled bearingt Kea | 15 µm | — | — | — | — |
| Perpendicularity of outer ring outside surfacet SD | 5.5 µm | — | — | — | — |
| ISO tolerance class for geometrical tolerances | P5 | — | — | — | — |
| Equivalent-load factors | |||||
| Dynamic load ratio thresholde | — | — | — | 0.25 | — |
| Dynamic axial factor above thresholdY2 | — | — | — | 4 | — |
| Dynamic axial factor at or below thresholdY3 | — | — | — | 2.7 | — |
| Load ratings | |||||
| Basic dynamic radial load ratingCr | — | — | — | 645000 N | — |
| Basic static radial load ratingC0r | — | — | — | 930000 N | — |
| Logistics | |||||
| Product net weight | 14.0 kg | — | — | — | — |
| eClass code | 23-05-09-11 | — | — | — | — |
| UNSPSC code | 31171510 | — | — | — | — |
| Lubrication-qualified speed | |||||
| Thermal speed rating — oil bath | — | — | — | 2400 r/min | — |
| Mechanical limiting speed — forced oil circulation | — | — | — | Not stated in this catalogue row | — |
| Limiting speed — grease | — | — | — | 1400 r/min | — |
| Limiting speed — oil bath | — | — | — | 1700 r/min | — |
| Main Dimensions & Performance Data | |||||
| Basic dynamic load rating, radialCr | — | 870,000 N | — | — | — |
| Basic dynamic load rating, radialCr | — | 195,593.525 lbf | — | — | — |
| Basic static load rating, radialC0r | — | 1,040,000 N | — | — | — |
| Basic static load rating, radialC0r | — | 233,812.95 lbf | — | — | — |
| Fatigue load limit, radialCur | — | 100,000 N | — | — | — |
| Fatigue load limit, radialCur | — | 22,482.014 lbf | — | — | — |
| Manufacturer Identity | |||||
| Schaeffler Product Code | — | 387942 | — | — | — |
| Material Number | — | — | 000000000190081556 | — | — |
| Official Class Key | — | — | — | — | 060-010-000 |
| Base Type | — | 22228 | — | — | — |
| World Assembly Part Number | — | — | 22228EJW33 | — | — |
| Old Designation | — | ["22228-E1","22228E1"] | — | — | — |
| Inner Ring Part Number | — | — | 140ASDC22 | — | — |
| Gpsd Group | — | F02 | — | — | — |
| Outer Ring Part Number | — | — | 140ESDC22W33 | — | — |
| Product Line Id | — | 37 | — | — | — |
| Drawing Number | — | — | M940879 | — | — |
| X Life Marking | — | XL | — | — | — |
| Official Source System | — | — | CORE BP - DS DF | — | — |
| Official Last Run | — | — | 2026-08-23T20:02:46.737 | — | — |
| SAP material number | — | 0190005290000 | — | — | — |
| Base product | — | 2305091103 | — | — | — |
| Bearing X designation | — | 22228-E1-XL | — | — | — |
| Mounting Manager ID | — | 22228-E1-XL | — | — | — |
| Grease application ID | — | 22228-E1-XL | — | — | — |
| Mounting dimensions | |||||
| Minimum shaft shoulder diameterda min. | — | — | — | 154 mm | — |
| Maximum shaft shoulder diameterda max. | — | — | — | 167 mm | — |
| Maximum housing shoulder diameterDa max. | — | — | — | 236 mm | — |
| Minimum housing shoulder diameterDa min. | — | — | — | 219 mm | — |
| Maximum adjacent fillet radiusra max. | — | — | — | 2.5 mm | — |
| Minimum diameter shaft shoulderda min | — | 154 mm | — | — | — |
| Minimum diameter shaft shoulderda min | — | 6.063 in | — | — | — |
| Maximum diameter of housing shoulderDa max | — | 236 mm | — | — | — |
| Maximum diameter of housing shoulderDa max | — | 9.291 in | — | — | — |
| Maximum recess radiusra max | — | 2.5 mm | — | — | — |
| Maximum recess radiusra max | — | 0.098 in | — | — | — |
| Product characteristics | |||||
| DesignE1 | — | Without central rip | — | — | — |
| Bore typeZ | — | Cylindrical | — | — | — |
| Radial internal clearanceCN (Group N) | — | Normal internal clearance | — | — | — |
| Relubrication feature | With | Standard | — | — | — |
| Product identity | |||||
| Official product category | Spherical roller bearings | — | — | — | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/spherical-roller-bearings | — | — | — | — |
| Structure group ID | BS2_001 | — | — | — | — |
| Available from SKF | Yes | — | — | — | — |
| Remanufacturable | Yes | — | — | — | — |
| Product Identity | |||||
| Type Description | — | — | Radial SRB | — | — |
| Construction | — | Spherical roller bearings 222..-E1, main dimensions to DIN 635-2 | Spherical Roller Bearing | Imperial Series | 5.5118 in Bore | 9.8425 in OD | 2.6772 in Width | Open | Cylindrical Bore | Steel Cage | C0 Clearance | Bearing contains application features | — | — |
| Short Description | — | Spherical Roller Bearing | — | — | — |
| Number Of Rows | 2 | — | 2 | — | — |
| Tapered Bore | — | — | N | — | — |
| Properties | |||||
| Locating feature, bearing outer ring | Without | — | — | — | — |
| Radial internal clearance | CN | — | — | — | — |
| Tolerance class for dimensions | Normal | — | — | — | — |
| Tolerance class for run-out | P5 | — | — | — | — |
| Candidate for remanufacturing | Yes | — | — | — | — |
| Indicative carbon footprint for new product | 51.7 kg CO 2 e | — | — | — | — |
| Indicative carbon footprint for remanufactured product | 17.2 kg CO 2 e | — | — | — | — |
| Reference mass | |||||
| Approximate catalogue mass | — | — | — | 14.5 kg | — |
| Technical Data | |||||
| d | — | — | — | — | 250 mm |
| B | — | — | — | — | 68 mm |
| R(Min.) | — | — | — | — | 3 mm |
| Basic Load Ratings : Cr | — | — | — | — | 947 kN |
| Overall Width | — | — | 0.000 mm | — | — |
| Basic Load Ratings : C0R | — | — | — | — | 1030 kN |
| Bore Diameter (D) | — | 140 mm | — | — | — |
| Radial Rating | — | — | 863,000 N | — | — |
| Fatigue Load Limit : Cu | — | — | — | — | 85.2 kN |
| Outside Diamater (D) | — | 250 mm | — | — | — |
| Axial Rating | — | — | 0 N | — | — |
| Limiting Speeds(Grease Lub.) | — | — | — | — | 1800 min-1 |
| Total Width (B) | — | 68 mm | — | — | — |
| Dynamic Rating C1 | — | — | 863,000 N | — | — |
| Limiting Speeds(Oil Lub.) | — | — | — | — | 2300 min-1 |
| Basic Dynamic Load Rating, Radial (Cr) | — | 870,000 N | — | — | — |
| Dynamic Rating C90 | — | — | 0 N | — | — |
| Constant E | — | — | — | — | 0.26 |
| Basic Static Load Rating, Radial (C0R) | — | 1,040,000 N | — | — | — |
| Dynamic Axial Rating Ca90 | — | — | 0 N | — | — |
| Axial Load Factors : Y1 | — | — | — | — | 2.60 |
| Diameter Lubrication Hole (Ds) | — | 6.3 mm | — | — | — |
| Dynamic Axial Rating Ca1 | — | — | 0 N | — | — |
| Axial Load Factors : Y2 | — | — | — | — | 3.87 |
| Operating Temperature Min. (Tmin) | — | -30 °C | — | — | — |
| Static Radial Rating C0 | — | — | 1,060,000 N | — | — |
| Axial Load Factors : Y0 | — | — | — | — | 2.54 |
| Minimum Diameter Shaft Shoulder (Da) | — | 154 mm | — | — | — |
| Extended Dynamic Rating Ce | — | — | 0 N | — | — |
| Da(Min.) | — | — | — | — | 154 mm |
| Operating Temperature Max. (Tmax) | — | 200 °C | — | — | — |
| Static Axial Rating C0A | — | — | 0 N | — | — |
| Da(Max.) | — | — | — | — | 236 mm |
| Limiting Speed (Limiting Spe) | — | 3,150 1/min | — | — | — |
| Ra(Max.) | — | — | — | — | 2.5 mm |
| Reference Speed (Nϑr) | — | 2,250 1/min | — | — | — |
| Mass(Refer.) | — | — | — | — | 14.5 kg |
| Maximum Recess Radius (Ra Max) | — | 2.5 mm | — | — | — |
| Maximum Diameter Of Housing Shoulder (Da) | — | 236 mm | — | — | — |
| Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E) | — | 0.25 | — | — | — |
| Width Of Lubricating Groove (Ns) | — | 12.2 mm | — | — | — |
| Dynamic Axial Load Factor (Y1) | — | 2.67 | — | — | — |
| Bore Diameter Outer Ring (D1) | — | 223.1 mm | — | — | — |
| Raceway Diameter Of The Inner Ring (D2) | — | 164.9 mm | — | — | — |
| Minimum Chamfer Dimension (Rmin) | — | 3 mm | — | — | — |
| Static Axial Load Factor (Y0) | — | 2.61 | — | — | — |
| Dynamic Axial Load Factor (Y2) | — | 3.97 | — | — | — |
| Fatigue Load Limit, Radial (Cur) | — | 100,000 N | — | — | — |
| Temperature range | |||||
| Operating temperature min.Tmin | — | -30 °C | — | — | — |
| Operating temperature min.Tmin | — | -22 °F | — | — | — |
| Operating temperature max.Tmax | — | 200 °C | — | — | — |
| Operating temperature max.Tmax | — | 392 °F | — | — | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.