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
“32340” 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 | FAG32340-XL200 × 420 × 146 mm | KOYO32340200 × 420 × 138 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | 32340-XL | 32340 |
| Product family | — | Single-row / Metric series |
| Detailed type | Tapered roller bearings | Tapered roller bearings |
| Series | 32340 | — |
| Bore diameterd | 200 mm | 200 mm |
| Outside diameterD | 420 mm | 420 mm |
| WidthB | 146 mm | 138 mm |
| Basic dynamic load ratingC | 2550 kN | 2240 kN |
| Basic static load ratingC0 | 3400 kN | 2580 kN |
| Fatigue load limitPu | 415 kN | 260 kN |
| Reference speednref | 870 r/min | — |
| Limiting speednG | 1910 r/min | 830 r/min |
| Mass≈m | 93 kg | 91 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 | 0.36 | — |
| Dynamic axial load factorY | 1.67 | — |
| Static axial load factorY0 | 0.92 | — |
| 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 | 6 mm | — |
| Minimum chamfer dimension of inner ring back facer1, 2 min | 0.236 in | — |
| Minimum chamfer dimension of outer ring back facer3, 4 min | 5 mm | — |
| Minimum chamfer dimension of outer ring back facer3, 4 min | 0.197 in | — |
| Distance between the apexes of the pressure conesa | 104 mm | — |
| Distance between the apexes of the pressure conesa | 4.094 in | — |
| Guidance rib diameter of inner ringd1 | 302 mm | — |
| Guidance rib diameter of inner ringd1 | 11.89 in | — |
| Main Dimensions & Performance Data | ||
| Width, inner ringB | 138 mm | — |
| Width, inner ringB | 5.433 in | — |
| Width, outer ringC | 115 mm | — |
| Width, outer ringC | 4.528 in | — |
| Width, totalT | 146 mm | — |
| Width, totalT | 5.748 in | — |
| Basic dynamic load rating, radialCr | 2,550,000 N | — |
| Basic dynamic load rating, radialCr | 573,291.367 lbf | — |
| Basic static load rating, radialC0r | 3,400,000 N | — |
| Basic static load rating, radialC0r | 764,388.489 lbf | — |
| Fatigue load limit, radialCur | 415,000 N | — |
| Fatigue load limit, radialCur | 93,300.36 lbf | — |
| Thermal speed ratingnϑr | 870 1/min | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 384401 | — |
| Official Class Key | — | 050-010-010 |
| Base Type | 32340 | — |
| Gpsd Group | F04 | — |
| Product Line Id | 70 | — |
| X Life Marking | XL | — |
| SAP material number | 0775152340000 | — |
| Base product | 2305091001 | — |
| Bearing X designation | 32340-XL | — |
| Mounting Manager ID | 32340-XL | — |
| Grease application ID | 32340-XL | — |
| Mounting dimensions | ||
| Maximum diameter of shaft shoulderda max | 240 mm | — |
| Maximum diameter of shaft shoulderda max | 9.449 in | — |
| Minimum diameter of shaft shoulderdb min | 258 mm | — |
| Minimum diameter of shaft shoulderdb min | 10.157 in | — |
| Minimum diameter of housing shoulderDa min | 344 mm | — |
| Minimum diameter of housing shoulderDa min | 13.543 in | — |
| Maximum diameter of housing shoulderDa max | 397 mm | — |
| Maximum diameter of housing shoulderDa max | 15.63 in | — |
| Minimum diameter of housing shoulderDb min | 392 mm | — |
| Minimum diameter of housing shoulderDb min | 15.433 in | — |
| Minimum axial spaceCa min | 17 mm | — |
| Minimum axial spaceCa min | 0.669 in | — |
| Minimum axial spaceCb min | 31 mm | — |
| Minimum axial spaceCb min | 1.22 in | — |
| Maximum fillet radius of shaftra max | 6 mm | — |
| Maximum fillet radius of shaftra max | 0.236 in | — |
| Maximum fillet radius of housingrb max | 5 mm | — |
| Maximum fillet radius of housingrb max | 0.197 in | — |
| Product characteristics | ||
| Tolerance classPN | Normal (ISO 492:2023) | — |
| Heat treatment | Standard | — |
| Internal design | Standard | — |
| Quality levelXL | X-life | — |
| 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 | — | 420 mm |
| T | — | 146 mm |
| B | — | 138 mm |
| Bore Diameter (D) | 200 mm | — |
| C | — | 115 mm |
| Outside Diameter (D) | 420 mm | — |
| R(Min.) | — | 6 mm |
| Width (B) | 146 mm | — |
| R1(Min.) | — | 5 mm |
| Basic Dynamic Load Rating, Radial (Cr) | 2,550,000 N | — |
| Basic Load Ratings : Cr | — | 2240 kN |
| Basic Static Load Rating, Radial (C0R) | 3,400,000 N | — |
| Basic Load Ratings : C0R | — | 2580 kN |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Fatigue Load Limit : Cu | — | 260 kN |
| Limiting Speed (Ng) | 1,910 1/min | — |
| Limiting Speeds(Grease Lub.) | — | 830 min-1 |
| Operating Temperature Max. (Tmax) | 200 °C | — |
| Limiting Speeds(Oil Lub.) | — | 1100 min-1 |
| Reference Speed (Nϑr) | 870 1/min | — |
| Load Center Spread : A | — | 102.9 mm |
| Maximum Fillet Radius Of Housing (Rb Max) | 5 mm | — |
| Constant E | — | 0.35 |
| Minimum Chamfer Dimension Of Outer Ring Back Face (R3, 4 M) | 5 mm | — |
| Axial Load Factors : Y1 | — | 1.73 |
| Minimum Diameter Of Housing Shoulder (Da Min) | 344 mm | — |
| Axial Load Factors : Y0 | — | 0.95 |
| Minimum Diameter Of Housing Shoulder (Db Min) | 392 mm | — |
| Da(Min.) | — | 345 mm |
| Width, Outer Ring (C) | 115 mm | — |
| Db(Max.) | — | 240 mm |
| Fatigue Load Limit, Radial (Cur) | 415,000 N | — |
| Da(Max.) | — | 398 mm |
| Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E) | 0.36 | — |
| Db(Min.) | — | 395 mm |
| Maximum Diameter Of Shaft Shoulder (Da Max) | 240 mm | — |
| Sa(Min.) | — | 16 mm |
| Minimum Diameter Of Shaft Shoulder (Db Min) | 258 mm | — |
| Sb(Min.) | — | 30 mm |
| Maximum Diameter Of Housing Shoulder (Da Max) | 397 mm | — |
| Ra(Max.) | — | 5 mm |
| Dynamic Axial Load Factor (Y) | 1.67 | — |
| Rb(Max.) | — | 4 mm |
| Maximum Fillet Radius (Ra Max) | 6 mm | — |
| Mass(Refer.) | — | 91.0 kg |
| Minimum Axial Space (Cb Min) | 31 mm | — |
| Minimum Chamfer Dimension Of Inner Ring Back Face (R1, 2 M) | 6 mm | — |
| Guidance Rib Diameter Of Inner Ring (D1) | 302 mm | — |
| Minimum Axial Space (Ca Min) | 17 mm | — |
| Width, Inner Ring (B) | 138 mm | — |
| Static Axial Load Factor (Y0) | 0.92 | — |
| Distance Between The Apexes Of The Pressure Cones (A) | 104 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.