Cross-brand designation analysis
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You entered NN3080K. This table explores the base group NN3080; it does not preserve or approve every requested suffix. Search your complete marking first →
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“NN3080” across 2 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 | FAGNN3080-AS-K-M-SP400 × 600 × 148 mm | KOYONN3080400 × 600 × 148 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | NN3080-AS-K-M-SP | NN3080 |
| Product family | — | Single-row / NN / Cylindrical bore |
| Detailed type | Cylindrical roller bearings | Cylindrical roller bearings |
| Series | NN3080 | — |
| Bore diameterd | 400 mm | 400 mm |
| Outside diameterD | 600 mm | 600 mm |
| WidthB | 148 mm | 148 mm |
| Basic dynamic load ratingC | 2150 kN | 2550 kN |
| Basic static load ratingC0 | 4450 kN | 4140 kN |
| Fatigue load limitPu | 445 kN | 414 kN |
| Limiting speednG | — | 700 r/min |
| Mass≈m | 141.08 kg | 146 kg |
| Precision class | SP — Tolerance class SP | — |
| Internal clearance | C1 (Group 1) — Internal clearance smaller than C2 | — |
| Cage | M — Brass Cage | — |
| Minimum operating temperatureTmin | -30 °C | — |
| Maximum operating temperatureTmax | 150 °C | — |
| Capabilities & suitability | ||
| Radial load capacity | Yes | — |
| Suitable for grease lubrication | Yes | — |
| Suitable for oil lubrication | Yes | — |
| Unsealed design | Yes | — |
| Largebearing | Yes | — |
| Classification | ||
| Official Category Path | — | Cylindrical roller bearings - Single-row - NN - Cylindrical bore |
| Official Classification 1 | — | Cylindrical roller bearings / Single-row / NN / Cylindrical bore |
| Dimensions | ||
| Minimum chamfer dimensionr1 min | 5 mm | — |
| Minimum chamfer dimensionr1 min | 0.197 in | — |
| Raceway diameter outer ringE | 549 mm | — |
| Raceway diameter outer ringE | 21.614 in | — |
| Width of lubricating groovens | 17.7 mm | — |
| Width of lubricating groovens | 0.697 in | — |
| Diameter lubrication holeds | 9.5 mm | — |
| Diameter lubrication holeds | 0.374 in | — |
| Axial displacements | 9.5 mm | — |
| Axial displacements | 0.374 in | — |
| Main Dimensions & Performance Data | ||
| Basic dynamic load rating, radialCr | 2,150,000 N | — |
| Basic dynamic load rating, radialCr | 483,363.309 lbf | — |
| Basic static load rating, radialC0r | 4,450,000 N | — |
| Basic static load rating, radialC0r | 1,000,449.64 lbf | — |
| Fatigue load limit, radialCur | 445,000 N | — |
| Fatigue load limit, radialCur | 100,044.964 lbf | — |
| Limiting speed for grease lubricationnG Grease | 1,260 1/min | — |
| Limiting speed for oil lubricationnG Oil | 1,480 1/min | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 374923 | — |
| Official Class Key | — | 040-020-010 |
| Base Type | NN3080 | — |
| Gpsd Group | F07 | — |
| Product Line Id | 39 | — |
| X Life Marking | n.r. | — |
| SAP material number | 0192317330000 | — |
| Base product | 230509014D | — |
| Bearing X designation | NN3080-AS-K-M-SP | — |
| Mounting Manager ID | NN3080-AS-K-M-SP | — |
| Mounting dimensions | ||
| Diameter shaft shoulderda | 459 mm | — |
| Diameter shaft shoulderda | 18.071 in | — |
| Diameter shaft shoulder tolerance | h12 | — |
| Diameter of housing shoulderDa | 560 mm | — |
| Diameter of housing shoulderDa | 22.047 in | — |
| Shoulder diameter outer ring clearance | H12 | — |
| Maximum recess radiusra1 max | 4 mm | — |
| Maximum recess radiusra1 max | 0.157 in | — |
| Product characteristics | ||
| Tolerance classSP | Tolerance class SP | — |
| Bore typeK | Tapered, taper 1:12 | — |
| Change markA | Internal Variant A | — |
| Radial internal clearanceC1 (Group 1) | Internal clearance smaller than C2 | — |
| Number of rows2 | Double-row design | — |
| Product Identity | ||
| Construction | Super precision cylindrical roller bearings NN30..-AS-K-M-SP, non-locating bearing, double row, with tapered bore, taper 1:12, separable, with cage | — |
| Short Description | Cylindrical roller bearing | — |
| Technical Data | ||
| d | — | 600 mm |
| B | — | 148 mm |
| R(Min.) | — | 5 mm |
| Bore Diameter (D) | 400 mm | — |
| Fw | — | - mm |
| Outside Diamater (D) | 600 mm | — |
| Ew | — | 548 mm |
| Total Width (B) | 148 mm | — |
| Basic Load Ratings : Cr | — | 2550 kN |
| Basic Dynamic Load Rating, Radial (Cr) | 2,150,000 N | — |
| Basic Load Ratings : C0R | — | 4140 kN |
| Basic Static Load Rating, Radial (C0R) | 4,450,000 N | — |
| Fatigue Load Limit : Cu | — | 414 kN |
| Diameter Lubrication Hole (Ds) | 9.5 mm | — |
| Limiting Speeds(Grease Lub.) | — | 700 min-1 |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Limiting Speeds(Oil Lub.) | — | 850 min-1 |
| Limiting Speed For Grease Lubrication (Ng Grea) | 1,260 1/min | — |
| Da(Min.) | — | 552 mm |
| Minimum Diameter Shaft Shoulder (Da) | 459 mm | — |
| Da(Max.) | — | 580 mm |
| Limiting Speed (Ng Oil) | 1,480 1/min | — |
| Db(Min.) | — | - mm |
| Operating Temperature Max. (Tmax) | 150 °C | — |
| Maximum Diameter Of Housing Shoulder (Da) | 560 mm | — |
| Ra(Max.) | — | 4 mm |
| Minimum Chamfer Dimension (R1 Min) | 5 mm | — |
| Mass(Refer.) | — | 146 kg |
| Width Of Lubricating Groove (Ns) | 17.7 mm | — |
| Axial Displacement (S) | 9.5 mm | — |
| Maximum Recess Radius (Ra1 Max) | 4 mm | — |
| Raceway Diameter Outer Ring (E) | 549 mm | — |
| Fatigue Load Limit, Radial (Cur) | 445,000 N | — |
| Temperature range | ||
| Operating temperature min.Tmin | -30 °C | — |
| Operating temperature min.Tmin | -22 °F | — |
| Operating temperature max.Tmax | 150 °C | — |
| Operating temperature max.Tmax | 302 °F | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.