Cross-brand designation analysis
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You entered 22309RZ. This table explores the base group 22309; it does not preserve or approve every requested suffix. Search your complete marking first →
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“22309” 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 | SKF22309 E45 × 100 × 36 mm | FAG22309-E1-XL45 × 100 × 36 mm | TIMKEN22309EJC445 × 100 × 36 mm | NSK22309EAE445 × 100 × 36 mm | KOYO22309RZ45 × 100 × 36 mm |
|---|---|---|---|---|---|
| Comparable specifications | |||||
| Brand | SKF | FAG | TIMKEN | NSK | KOYO |
| Designation | 22309 E | 22309-E1-XL | 22309EJC4 | 22309EAE4 | 22309RZ |
| 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 | — | 22309 | EX26853 | — | — |
| Bore diameterd | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
| Outside diameterD | 100 mm | 100 mm | 100 mm | 100 mm | 100 mm |
| WidthB | 36 mm | 36 mm | 36 mm | 36 mm | 36 mm |
| Basic dynamic load ratingC | 190 kN | 187 kN | 190 kN | 207 kN | 208 kN |
| Basic static load ratingC0 | 183 kN | 183 kN | 182 kN | 195 kN | 183 kN |
| Fatigue load limitPu | 19.3 kN | 16.5 kN | — | — | 13.8 kN |
| Reference speednref | 5300 r/min | 5000 r/min | — | — | — |
| Limiting speednG | 7000 r/min | 6800 r/min | — | — | 5100 r/min |
| Mass≈m | 1.37 kg | 1.368 kg | 1.36 kg | 1.34 kg | 1.42 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 | — | — | — | 36 mm | — |
| Minimum bearing chamferr min. | — | — | — | 1.5 mm | — |
| Calculation Factors | |||||
| K Factor | — | — | 0.00 | — | — |
| Y1 Factor | — | — | 1.90 | — | — |
| Y2 Factor | — | — | 2.83 | — | — |
| Y0 Factor | — | — | 1.86 | — | — |
| E Factor | — | — | 0.36 | — | — |
| Cg Factor | — | — | 0.0482 | — | — |
| Calculation factors | |||||
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Ye | — | 0.36 | — | — | — |
| Dynamic axial load factorY1 | — | 1.9 | — | — | — |
| Dynamic axial load factorY2 | — | 2.83 | — | — | — |
| Static axial load factorY0 | — | 1.86 | — | 1.9 | — |
| 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 | — | — | — | Marked with an asterisk (HPS) | — |
| Dimensions | |||||
| Minimum chamfer dimensionrmin | — | 1.5 mm | — | — | — |
| Minimum chamfer dimensionrmin | — | 0.059 in | — | — | — |
| Bore diameter outer ringD1 | — | 84.7 mm | — | — | — |
| Bore diameter outer ringD1 | — | 3.335 in | — | — | — |
| Raceway diameter of the inner ringd2 | — | 58.9 mm | — | — | — |
| Raceway diameter of the inner ringd2 | — | 2.319 in | — | — | — |
| Diameter lubrication holeds | — | 3.2 mm | — | — | — |
| Diameter lubrication holeds | — | 0.126 in | — | — | — |
| Width of lubricating groovens | — | 6.5 mm | — | — | — |
| Width of lubricating groovens | — | 0.256 in | — | — | — |
| Engineering — Abutment dimensions | |||||
| Diameter of shaft abutmentd a | min. 54 mm | — | — | — | — |
| Diameter of housing abutmentD a | max. 91 mm | — | — | — | — |
| Radius of filletr a | max. 1.5 mm | — | — | — | — |
| Engineering — Calculation data | |||||
| SKF performance class | SKF Explorer | — | — | — | — |
| Limiting valuee | 0.37 | — | — | — | — |
| Calculation factorY 1 | 1.8 | — | — | — | — |
| Calculation factorY 2 | 2.7 | — | — | — | — |
| Calculation factorY 0 | 1.8 | — | — | — | — |
| Engineering — Dimensions | |||||
| Deviation limits of mid-range bore diametert Δdmp | -0.012 to 0 mm | — | — | — | — |
| Deviation limits of mid-range outside diametert ΔDmp | -0.015 to 0 mm | — | — | — | — |
| Deviation limits of ring widtht ΔBs | -0.06 to 0 mm | — | — | — | — |
| Shoulder diameter of inner ringd 2 | ≈ 57.6 mm | — | — | — | — |
| Shoulder/recess diameter of outer ringD 1 | ≈ 83.4 mm | — | — | — | — |
| Width of lubrication grooveb | 6 mm | — | — | — | — |
| Diameter of lubrication holeK | 3 mm | — | — | — | — |
| Chamfer dimensionr 1,2 | min. 1.5 mm | — | — | — | — |
| ISO tolerance class for dimensions | Normal | — | — | — | — |
| Engineering — Engineering specifications | |||||
| Bore type | Cylindrical | — | — | — | — |
| Engineering — Radial internal clearance | |||||
| Minimum initial clearance | 35 µm | — | — | — | — |
| Maximum initial clearance | 55 µm | — | — | — | — |
| Engineering — Tolerances of run-out | |||||
| Range of section height at inner ring of assembled bearingt Kia | 5 µm | — | — | — | — |
| Maximum run-out of inner ring side face to the boret Sd | 8 µm | — | — | — | — |
| Range of section height at outer ring of assembled bearingt Kea | 10 µm | — | — | — | — |
| Perpendicularity of outer ring outside surfacet SD | 4.5 µm | — | — | — | — |
| ISO tolerance class for geometrical tolerances | P5 | — | — | — | — |
| Equivalent-load factors | |||||
| Dynamic load ratio thresholde | — | — | — | 0.34 | — |
| Dynamic axial factor above thresholdY2 | — | — | — | 2.9 | — |
| Dynamic axial factor at or below thresholdY3 | — | — | — | 2 | — |
| Load ratings | |||||
| Basic dynamic radial load ratingCr | — | — | — | 207000 N | — |
| Basic static radial load ratingC0r | — | — | — | 195000 N | — |
| Logistics | |||||
| Product net weight | 1.37 kg | — | — | — | — |
| eClass code | 23-05-09-11 | — | — | — | — |
| UNSPSC code | 31171510 | — | — | — | — |
| Lubrication-qualified speed | |||||
| Thermal speed rating — oil bath | — | — | — | 5000 r/min | — |
| Mechanical limiting speed — forced oil circulation | — | — | — | 8000 r/min | — |
| Limiting speed — grease | — | — | — | 4500 r/min | — |
| Limiting speed — oil bath | — | — | — | 5600 r/min | — |
| Main Dimensions & Performance Data | |||||
| Basic dynamic load rating, radialCr | — | 187,000 N | — | — | — |
| Basic dynamic load rating, radialCr | — | 42,041.367 lbf | — | — | — |
| Basic static load rating, radialC0r | — | 183,000 N | — | — | — |
| Basic static load rating, radialC0r | — | 41,142.086 lbf | — | — | — |
| Fatigue load limit, radialCur | — | 16,500 N | — | — | — |
| Fatigue load limit, radialCur | — | 3,709.532 lbf | — | — | — |
| Manufacturer Identity | |||||
| Schaeffler Product Code | — | 388103 | — | — | — |
| Material Number | — | — | 000000000190036607 | — | — |
| Official Class Key | — | — | — | — | 060-010-000 |
| Base Type | — | 22309 | — | — | — |
| World Assembly Part Number | — | — | 22309EJ | — | — |
| Old Designation | — | ["22309E1","22309-E1"] | — | — | — |
| Inner Ring Part Number | — | — | 45ASDC23 | — | — |
| Gpsd Group | — | F02 | — | — | — |
| Outer Ring Part Number | — | — | 45ESDC23 | — | — |
| Product Line Id | — | 37 | — | — | — |
| Drawing Number | — | — | M949729 | — | — |
| X Life Marking | — | XL | — | — | — |
| Upc | — | — | 0087796361324 | — | — |
| Official Source System | — | — | CORE BP - DS DF | — | — |
| Official Last Run | — | — | 2026-08-23T20:02:47.41 | — | — |
| SAP material number | — | 0167050680000 | — | — | — |
| Base product | — | 2305091103 | — | — | — |
| Bearing X designation | — | 22309-E1-XL | — | — | — |
| Mounting Manager ID | — | 22309-E1-XL | — | — | — |
| Grease application ID | — | 22309-E1-XL | — | — | — |
| Mounting dimensions | |||||
| Minimum shaft shoulder diameterda min. | — | — | — | 54 mm | — |
| Maximum shaft shoulder diameterda max. | — | — | — | 60 mm | — |
| Maximum housing shoulder diameterDa max. | — | — | — | 91 mm | — |
| Minimum housing shoulder diameterDa min. | — | — | — | 86 mm | — |
| Maximum adjacent fillet radiusra max. | — | — | — | 1.5 mm | — |
| Minimum diameter shaft shoulderda min | — | 54 mm | — | — | — |
| Minimum diameter shaft shoulderda min | — | 2.126 in | — | — | — |
| Maximum diameter of housing shoulderDa max | — | 91 mm | — | — | — |
| Maximum diameter of housing shoulderDa max | — | 3.583 in | — | — | — |
| Maximum recess radiusra max | — | 1.5 mm | — | — | — |
| Maximum recess radiusra max | — | 0.059 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 | No | — | — | — | — |
| Product Identity | |||||
| Construction | — | Spherical roller bearings 223..-E1, main dimensions to DIN 635-2 | Spherical Roller Bearing | Imperial Series | 1.7717 in Bore | 3.9370 in OD | 1.4173 in Width | Open | Cylindrical Bore | Steel Cage | C4 Clearance | — | — |
| Type Description | — | — | Radial SRB | — | — |
| 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 | — | — | — | — |
| Indicative carbon footprint for new product | 5.1 kg CO 2 e | — | — | — | — |
| Reference mass | |||||
| Approximate catalogue mass | — | — | — | 1.34 kg | — |
| Technical Data | |||||
| d | — | — | — | — | 100 mm |
| B | — | — | — | — | 36 mm |
| R(Min.) | — | — | — | — | 1.5 mm |
| Basic Load Ratings : Cr | — | — | — | — | 208 kN |
| Bore Diameter (D) | — | 45 mm | — | — | — |
| Overall Width | — | — | 0.000 mm | — | — |
| Basic Load Ratings : C0R | — | — | — | — | 183 kN |
| Outside Diamater (D) | — | 100 mm | — | — | — |
| Radial Rating | — | — | 190,000 N | — | — |
| Fatigue Load Limit : Cu | — | — | — | — | 13.8 kN |
| Total Width (B) | — | 36 mm | — | — | — |
| Axial Rating | — | — | 0 N | — | — |
| Limiting Speeds(Grease Lub.) | — | — | — | — | 5100 min-1 |
| Basic Dynamic Load Rating, Radial (Cr) | — | 187,000 N | — | — | — |
| Dynamic Rating C1 | — | — | 190,000 N | — | — |
| Limiting Speeds(Oil Lub.) | — | — | — | — | 6700 min-1 |
| Basic Static Load Rating, Radial (C0R) | — | 183,000 N | — | — | — |
| Dynamic Rating C90 | — | — | 0 N | — | — |
| Constant E | — | — | — | — | 0.37 |
| Diameter Lubrication Hole (Ds) | — | 3.2 mm | — | — | — |
| Dynamic Axial Rating Ca90 | — | — | 0 N | — | — |
| Axial Load Factors : Y1 | — | — | — | — | 1.83 |
| Operating Temperature Min. (Tmin) | — | -30 °C | — | — | — |
| Dynamic Axial Rating Ca1 | — | — | 0 N | — | — |
| Axial Load Factors : Y2 | — | — | — | — | 2.72 |
| Minimum Diameter Shaft Shoulder (Da) | — | 54 mm | — | — | — |
| Static Radial Rating C0 | — | — | 182,000 N | — | — |
| Axial Load Factors : Y0 | — | — | — | — | 1.79 |
| Operating Temperature Max. (Tmax) | — | 200 °C | — | — | — |
| Extended Dynamic Rating Ce | — | — | 0 N | — | — |
| Da(Min.) | — | — | — | — | 53.5 mm |
| Limiting Speed (Limiting Spe) | — | 6,800 1/min | — | — | — |
| Static Axial Rating C0A | — | — | 0 N | — | — |
| Da(Max.) | — | — | — | — | 91.5 mm |
| Reference Speed (Nϑr) | — | 5,000 1/min | — | — | — |
| Ra(Max.) | — | — | — | — | 1.5 mm |
| Maximum Recess Radius (Ra Max) | — | 1.5 mm | — | — | — |
| Mass(Refer.) | — | — | — | — | 1.42 kg |
| Maximum Diameter Of Housing Shoulder (Da) | — | 91 mm | — | — | — |
| Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E) | — | 0.36 | — | — | — |
| Width Of Lubricating Groove (Ns) | — | 6.5 mm | — | — | — |
| Dynamic Axial Load Factor (Y1) | — | 1.9 | — | — | — |
| Bore Diameter Outer Ring (D1) | — | 84.7 mm | — | — | — |
| Raceway Diameter Of The Inner Ring (D2) | — | 58.9 mm | — | — | — |
| Minimum Chamfer Dimension (Rmin) | — | 1.5 mm | — | — | — |
| Static Axial Load Factor (Y0) | — | 1.86 | — | — | — |
| Dynamic Axial Load Factor (Y2) | — | 2.83 | — | — | — |
| Fatigue Load Limit, Radial (Cur) | — | 16,500 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.