Cross-brand designation analysis
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Same-model Comparison
Explore products that share a base designation across loaded brands, with dimensional agreement and data gaps shown clearly.
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One base designation across loaded brands
Exact designations rank first. Dimensions, suffixes and other technical differences remain visible so the result is not mistaken for an interchangeability declaration.
Dimensions differ
“32330” across 2 loaded brands
The base designation is shared, but the loaded boundary dimensions do not agree. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | FAG32330-A150 × 320 × 114 mm | KOYO32330R150 × 320 × 108 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | 32330-A | 32330R |
| Product family | — | Single-row / Metric series |
| Detailed type | Tapered roller bearings | Tapered roller bearings |
| Series | 32330 | — |
| Bore diameterd | 150 mm | 150 mm |
| Outside diameterD | 320 mm | 320 mm |
| WidthB | 114 mm | 108 mm |
| Basic dynamic load ratingC | 1330 kN | 1550 kN |
| Basic static load ratingC0 | 1950 kN | 1790 kN |
| Fatigue load limitPu | 226 kN | 195 kN |
| Reference speednref | 1320 r/min | — |
| Limiting speednG | 2120 r/min | 1200 r/min |
| Mass≈m | 42.66 kg | 42 kg |
| Precision class | PN — Normal (ISO 492:2023) | — |
| Cage | Standard — Sheet steel cage, window cage, roller-guided | — |
| Minimum operating temperatureTmin | -30 °C | — |
| Maximum operating temperatureTmax | 200 °C | — |
| Calculation factors | ||
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Ye | 0.35 | — |
| Dynamic axial load factorY | 1.74 | — |
| Static axial load factorY0 | 0.96 | — |
| Capabilities & suitability | ||
| Radial load capacity | Yes | — |
| Axial load capacity in one direction | Yes | — |
| Suitable for grease lubrication | Yes | — |
| Suitable for oil lubrication | Yes | — |
| Unsealed design | Yes | — |
| Largebearing | Yes | — |
| Classification | ||
| Official Category Path | — | Tapered roller bearings - Single-row - Metric series |
| Official Classification 1 | — | Tapered roller bearings / Single-row / Metric series |
| Dimensions | ||
| Minimum chamfer dimension of inner ring back facer1, 2 min | 5 mm | — |
| Minimum chamfer dimension of inner ring back facer1, 2 min | 0.197 in | — |
| Minimum chamfer dimension of outer ring back facer3, 4 min | 4 mm | — |
| Minimum chamfer dimension of outer ring back facer3, 4 min | 0.157 in | — |
| Distance between the apexes of the pressure conesa | 79 mm | — |
| Distance between the apexes of the pressure conesa | 3.11 in | — |
| Guidance rib diameter of inner ringd1 | 230 mm | — |
| Guidance rib diameter of inner ringd1 | 9.055 in | — |
| Main Dimensions & Performance Data | ||
| Width, inner ringB | 108 mm | — |
| Width, inner ringB | 4.252 in | — |
| Width, outer ringC | 90 mm | — |
| Width, outer ringC | 3.543 in | — |
| Width, totalT | 114 mm | — |
| Width, totalT | 4.488 in | — |
| Basic dynamic load rating, radialCr | 1,330,000 N | — |
| Basic dynamic load rating, radialCr | 299,010.791 lbf | — |
| Basic static load rating, radialC0r | 1,950,000 N | — |
| Basic static load rating, radialC0r | 438,399.281 lbf | — |
| Fatigue load limit, radialCur | 226,000 N | — |
| Fatigue load limit, radialCur | 50,809.353 lbf | — |
| Thermal speed ratingnϑr | 1,320 1/min | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 383708 | — |
| Official Class Key | — | 050-010-010 |
| Base Type | 32330 | — |
| Old Designation | ["32330A"] | — |
| Gpsd Group | F04 | — |
| Product Line Id | 64 | — |
| X Life Marking | n.r. | — |
| SAP material number | 0190566300000 | — |
| Base product | 2305091001 | — |
| Bearing X designation | 32330-A | — |
| Mounting Manager ID | 32330-A | — |
| Grease application ID | 32330-A | — |
| Mounting dimensions | ||
| Maximum diameter of shaft shoulderda max | 184 mm | — |
| Maximum diameter of shaft shoulderda max | 7.244 in | — |
| Minimum diameter of shaft shoulderdb min | 167 mm | — |
| Minimum diameter of shaft shoulderdb min | 6.575 in | — |
| Minimum diameter of housing shoulderDa min | 264 mm | — |
| Minimum diameter of housing shoulderDa min | 10.394 in | — |
| Maximum diameter of housing shoulderDa max | 301 mm | — |
| Maximum diameter of housing shoulderDa max | 11.85 in | — |
| Minimum diameter of housing shoulderDb min | 299 mm | — |
| Minimum diameter of housing shoulderDb min | 11.772 in | — |
| Minimum axial spaceCa min | 12 mm | — |
| Minimum axial spaceCa min | 0.472 in | — |
| Minimum axial spaceCb min | 24 mm | — |
| Minimum axial spaceCb min | 0.945 in | — |
| Maximum fillet radius of shaftra max | 5 mm | — |
| Maximum fillet radius of shaftra max | 0.197 in | — |
| Maximum fillet radius of housingrb max | 4 mm | — |
| Maximum fillet radius of housingrb max | 0.157 in | — |
| Product characteristics | ||
| Tolerance classPN | Normal (ISO 492:2023) | — |
| Heat treatment | Standard | — |
| Internal design | Standard | — |
| Quality level | Standard | — |
| Number of rows1 | Single-row design | — |
| Product Identity | ||
| Construction | Tapered roller bearings 323, main dimensions acc. to DIN 720, separable | — |
| Short Description | Tapered roller bearing | — |
| Technical Data | ||
| d | — | 320 mm |
| T | — | 114 mm |
| B | — | 108 mm |
| C | — | 90 mm |
| Bore Diameter (D) | 150 mm | — |
| R(Min.) | — | 5 mm |
| Outside Diameter (D) | 320 mm | — |
| R1(Min.) | — | 4 mm |
| Width (B) | 114 mm | — |
| Basic Load Ratings : Cr | — | 1550 kN |
| Basic Dynamic Load Rating, Radial (Cr) | 1,330,000 N | — |
| Basic Load Ratings : C0R | — | 1790 kN |
| Basic Static Load Rating, Radial (C0R) | 1,950,000 N | — |
| Fatigue Load Limit : Cu | — | 195 kN |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Limiting Speeds(Grease Lub.) | — | 1200 min-1 |
| Limiting Speed (Ng) | 2,120 1/min | — |
| Limiting Speeds(Oil Lub.) | — | 1600 min-1 |
| Operating Temperature Max. (Tmax) | 200 °C | — |
| Load Center Spread : A | — | 78.4 mm |
| Reference Speed (Nϑr) | 1,320 1/min | — |
| Constant E | — | 0.35 |
| Maximum Fillet Radius Of Housing (Rb Max) | 4 mm | — |
| Axial Load Factors : Y1 | — | 1.74 |
| Minimum Chamfer Dimension Of Outer Ring Back Face (R3, 4 M) | 4 mm | — |
| Axial Load Factors : Y0 | — | 0.96 |
| Minimum Diameter Of Housing Shoulder (Da Min) | 264 mm | — |
| Da(Min.) | — | 263 mm |
| Minimum Diameter Of Housing Shoulder (Db Min) | 299 mm | — |
| Db(Max.) | — | 187 mm |
| Width, Outer Ring (C) | 90 mm | — |
| Da(Max.) | — | 302 mm |
| Fatigue Load Limit, Radial (Cur) | 226,000 N | — |
| Db(Min.) | — | 298 mm |
| Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E) | 0.35 | — |
| Sa(Min.) | — | 10 mm |
| Maximum Diameter Of Shaft Shoulder (Da Max) | 184 mm | — |
| Sb(Min.) | — | 17 mm |
| Minimum Diameter Of Shaft Shoulder (Db Min) | 167 mm | — |
| Ra(Max.) | — | 4 mm |
| Maximum Diameter Of Housing Shoulder (Da Max) | 301 mm | — |
| Rb(Max.) | — | 3 mm |
| Dynamic Axial Load Factor (Y) | 1.74 | — |
| Mass(Refer.) | — | 42.0 kg |
| Maximum Fillet Radius (Ra Max) | 5 mm | — |
| Minimum Axial Space (Cb Min) | 24 mm | — |
| Minimum Chamfer Dimension Of Inner Ring Back Face (R1, 2 M) | 5 mm | — |
| Guidance Rib Diameter Of Inner Ring (D1) | 230 mm | — |
| Minimum Axial Space (Ca Min) | 12 mm | — |
| Width, Inner Ring (B) | 108 mm | — |
| Static Axial Load Factor (Y0) | 0.96 | — |
| Distance Between The Apexes Of The Pressure Cones (A) | 79 mm | — |
| 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.