Cross-brand designation analysis
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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
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Dimensions verified
“NU420” 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 | FAGNU420-XL-M1100 × 250 × 58 mm | KOYONU420100 × 250 × 58 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | KOYO |
| Designation | NU420-XL-M1 | NU420 |
| Product family | — | Single-row / NU |
| Detailed type | Cylindrical roller bearings | Cylindrical roller bearings |
| Series | NU420 | — |
| Bore diameterd | 100 mm | 100 mm |
| Outside diameterD | 250 mm | 250 mm |
| WidthB | 58 mm | 58 mm |
| Basic dynamic load ratingC | 550 kN | 560 kN |
| Basic static load ratingC0 | 530 kN | 498 kN |
| Fatigue load limitPu | 65 kN | 67.3 kN |
| Reference speednref | 2950 r/min | — |
| Limiting speednG | 5000 r/min | 2500 r/min |
| Mass≈m | 16.17 kg | 14 kg |
| Precision class | PN — Normal (ISO 492:2023) | — |
| Internal clearance | CN (Group N) — Normal internal clearance | — |
| Cage | M1 — Two Piece Brass Cage Roller Guided | — |
| 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 | — |
| Classification | ||
| Official Category Path | — | Cylindrical roller bearings - Single-row - NU |
| Official Classification 1 | — | Cylindrical roller bearings / Single-row / NU |
| Dimensions | ||
| Minimum chamfer dimensionrmin | 4 mm | — |
| Minimum chamfer dimensionrmin | 0.157 in | — |
| Minimum chamfer dimensionr1 min | 4 mm | — |
| Minimum chamfer dimensionr1 min | 0.157 in | — |
| Axial displacements | 5.7 mm | — |
| Axial displacements | 0.224 in | — |
| Raceway diameter outer ringE | 211 mm | — |
| Raceway diameter outer ringE | 8.307 in | — |
| Raceway diameter inner ringF | 139 mm | — |
| Raceway diameter inner ringF | 5.472 in | — |
| Minimum rib diameter outer ringD1 min | 198.2 mm | — |
| Minimum rib diameter outer ringD1 min | 7.803 in | — |
| Main Dimensions & Performance Data | ||
| Basic dynamic load rating, radialCr | 550,000 N | — |
| Basic dynamic load rating, radialCr | 123,651.079 lbf | — |
| Basic static load rating, radialC0r | 530,000 N | — |
| Basic static load rating, radialC0r | 119,154.676 lbf | — |
| Fatigue load limit, radialCur | 65,000 N | — |
| Fatigue load limit, radialCur | 14,613.309 lbf | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 369408 | — |
| Official Class Key | — | 040-010-000 |
| Base Type | NU420 | — |
| Old Designation | ["NU420M1","NU420-M1"] | — |
| Gpsd Group | F01 | — |
| Product Line Id | 63 | — |
| X Life Marking | XL | — |
| SAP material number | 0167406530000 | — |
| Base product | 2305090102 | — |
| Bearing X designation | NU420-XL-M1 | — |
| Mounting Manager ID | NU420-XL-M1 | — |
| Grease application ID | NU420-XL-M1 | — |
| Mounting dimensions | ||
| Minimum diameter shaft shoulderda min | 120 mm | — |
| Minimum diameter shaft shoulderda min | 4.724 in | — |
| Maximum diameter of shaft shoulderda max | 137 mm | — |
| Maximum diameter of shaft shoulderda max | 5.394 in | — |
| Minimum shaft shoulderdb min | 141 mm | — |
| Minimum shaft shoulderdb min | 5.551 in | — |
| Maximum diameter of housing shoulderDa max | 230 mm | — |
| Maximum diameter of housing shoulderDa max | 9.055 in | — |
| Maximum recess radiusra max | 3 mm | — |
| Maximum recess radiusra max | 0.118 in | — |
| Maximum recess radiusra1 max | 3 mm | — |
| Maximum recess radiusra1 max | 0.118 in | — |
| Product characteristics | ||
| Design | Standard | — |
| Radial internal clearanceCN (Group N) | Normal internal clearance | — |
| Tolerance classPN | Normal (ISO 492:2023) | — |
| Number of rows1 | Single-row design | — |
| Product Identity | ||
| Construction | Cylindrical roller bearing NU..-XL-M1, with cage, single row, non-locating bearing, 2 ribs on outer ring, 0 ribs on inner ring (smooth), type NU, Running accuracy in P6 | — |
| Short Description | Cylindrical roller bearing | — |
| Technical Data | ||
| d | — | 250 mm |
| B | — | 58 mm |
| R(Min.) | — | 4 mm |
| R1(Min.) | — | 4 mm |
| Bore Diameter (D) | 100 mm | — |
| Fw | — | 139 mm |
| Outside Diamater (D) | 250 mm | — |
| Ew | — | - mm |
| Total Width (B) | 58 mm | — |
| Basic Load Ratings : Cr | — | 560 kN |
| Basic Dynamic Load Rating, Radial (Cr) | 550,000 N | — |
| Basic Load Ratings : C0R | — | 498 kN |
| Basic Static Load Rating, Radial (C0R) | 530,000 N | — |
| Fatigue Load Limit : Cu | — | 67.3 kN |
| Raceway Diameter Inner Ring (F) | 139 mm | — |
| Limiting Speeds(Grease Lub.) | — | 2500 min-1 |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Limiting Speeds(Oil Lub.) | — | 3300 min-1 |
| Minimum Diameter Shaft Shoulder (Da) | 120 mm | — |
| Sd1 | — | - mm |
| Operating Temperature Max. (Tmax) | 150 °C | — |
| B1 | — | - mm |
| Limiting Speed (Limiting Spe) | 5,000 1/min | — |
| B2 | — | - mm |
| Reference Speed (Nϑr) | 2,950 1/min | — |
| Da(Min.) | — | - mm |
| Maximum Recess Radius (Ra Max) | 3 mm | — |
| Db(Min.) | — | - mm |
| Maximum Diameter Of Housing Shoulder (Da) | 230 mm | — |
| Db(Max.) | — | - mm |
| Minimum Chamfer Dimension (R1 Min) | 4 mm | — |
| Dc(Min.) | — | - mm |
| Axial Displacement (S) | 5.7 mm | — |
| Dd(Min.) | — | - mm |
| Minimum Rib Diameter Outer Ring (D1 Min) | 198.2 mm | — |
| Da(Max.) | — | 234 mm |
| Maximum Diameter Of Shaft Shoulder (Da Max) | 137 mm | — |
| Maximum Recess Radius (Ra1 Max) | 3 mm | — |
| Minimum Chamfer Dimension (Rmin) | 4 mm | — |
| Ra(Max.) | — | 3 mm |
| Raceway Diameter Outer Ring (E) | 211 mm | — |
| Rb(Max.) | — | 3 mm |
| Minimum Shaft Shoulder (Db Min) | 141 mm | — |
| Mass(Refer.) | — | 14.0 kg |
| Fatigue Load Limit, Radial (Cur) | 65,000 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.