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 verified
“NUP2326” across 3 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 | FAGNUP2326-E-XL-M1130 × 280 × 93 mm | NSKNUP2326EM130 × 280 × 93 mm | KOYONUP2326130 × 280 × 93 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | FAG | NSK | KOYO |
| Designation | NUP2326-E-XL-M1 | NUP2326EM | NUP2326 |
| Product family | — | Cylindrical roller bearing | Single-row / NUP |
| Detailed type | Cylindrical roller bearings | Cylindrical roller bearings | Cylindrical roller bearings |
| Series | NUP2326 | — | — |
| Bore diameterd | 130 mm | 130 mm | 130 mm |
| Outside diameterD | 280 mm | 280 mm | 280 mm |
| WidthB | 93 mm | 93 mm | 93 mm |
| Basic dynamic load ratingC | 1080 kN | 1130 kN | 1050 kN |
| Basic static load ratingC0 | 1220 kN | 1230 kN | 1130 kN |
| Fatigue load limitPu | 198 kN | — | 138 kN |
| Reference speednref | 1750 r/min | — | — |
| Limiting speednG | 4250 r/min | — | 1800 r/min |
| Mass≈m | 29.16 kg | — | 30.7 kg |
| Precision class | PN — Normal (ISO 492:2023) | — | — |
| Internal clearance | CN (Group N) — Normal internal clearance | — | — |
| Cage | M1 — Two Piece Brass Cage Roller Guided | Machined brass | — |
| Minimum operating temperatureTmin | -30 °C | — | — |
| Maximum operating temperatureTmax | 150 °C | — | — |
| Boundary dimensions | |||
| Bearing widthB | — | 93 mm | — |
| Minimum bearing chamferr min. | — | 4 mm | — |
| Minimum secondary bearing chamferr1 min. | — | 4 mm | — |
| Roller inscribed circle diameterFw | — | 167 mm | — |
| 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 | — | — |
| Catalogue reference mass | |||
| Approximate shared-row mass — not separately stated for each rib arrangement | — | 30 kg | — |
| Classification | |||
| Official Category Path | — | — | Cylindrical roller bearings - Single-row - NUP |
| Official Classification 1 | — | — | Cylindrical roller bearings / Single-row / NUP |
| Construction | |||
| Single-row construction type | — | NUP | — |
| Rib arrangement | — | Two outer-ring ribs; one integral and one loose inner-ring rib | — |
| Standard cage material | — | Machined brass | — |
| Standard cage marking | — | M | — |
| Other cage codes listed for this catalogue row | — | None listed in this row | — |
| Precision — designation omission rule | — | ISO Normal when no precision suffix is specified | — |
| Clearance identification — verify interchangeability | — | No clearance suffix shown. CN omission applies to interchangeable designs; do not infer a numerical clearance. | — |
| Optimized crowning note | — | Catalogue asterisk: optimized crowning may be available; not verified as fitted | — |
| 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 | — | — |
| Raceway diameter outer ringE | 247 mm | — | — |
| Raceway diameter outer ringE | 9.724 in | — | — |
| Raceway diameter inner ringF | 167 mm | — | — |
| Raceway diameter inner ringF | 6.575 in | — | — |
| Width of loose ribB3 | 14 mm | — | — |
| Width of loose ribB3 | 0.551 in | — | — |
| Load ratings — standard cage | |||
| Basic dynamic radial load ratingCr | — | 1130000 N | — |
| Basic static radial load ratingC0r | — | 1230000 N | — |
| Lubrication-qualified speed — standard cage | |||
| Thermal speed rating — oil bath | — | 2400 r/min | — |
| Mechanical limiting speed — forced oil circulation | — | 3800 r/min | — |
| Limiting speed — grease | — | 1900 r/min | — |
| Limiting speed — oil bath | — | 2400 r/min | — |
| Main Dimensions & Performance Data | |||
| Basic dynamic load rating, radialCr | 1,080,000 N | — | — |
| Basic dynamic load rating, radialCr | 242,805.755 lbf | — | — |
| Basic static load rating, radialC0r | 1,220,000 N | — | — |
| Basic static load rating, radialC0r | 274,280.576 lbf | — | — |
| Fatigue load limit, radialCur | 198,000 N | — | — |
| Fatigue load limit, radialCur | 44,514.388 lbf | — | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | 373546 | — | — |
| Official Class Key | — | — | 040-010-000 |
| Base Type | NUP2326 | — | — |
| Old Designation | ["NUP2326-E-M1","NUP2326E.M1"] | — | — |
| Gpsd Group | F01 | — | — |
| Product Line Id | 63 | — | — |
| X Life Marking | XL | — | — |
| SAP material number | 0192543260000 | — | — |
| Base product | 2305090122 | — | — |
| Bearing X designation | NUP2326-E-XL-M1 | — | — |
| Mounting Manager ID | NUP2326-E-XL-M1 | — | — |
| Grease application ID | NUP2326-E-XL-M1 | — | — |
| Mounting dimensions | |||
| Maximum rib diameter inner ringd1 | 181.7 mm | — | — |
| Maximum rib diameter inner ringd1 | 7.154 in | — | — |
| Minimum rib diameter outer ringD1 min | 235.2 mm | — | — |
| Minimum rib diameter outer ringD1 min | 9.26 in | — | — |
| Minimum diameter shaft shoulderda min | 147 mm | — | — |
| Minimum diameter shaft shoulderda min | 5.787 in | — | — |
| Minimum shaft shoulderdc min | 184 mm | — | — |
| Minimum shaft shoulderdc min | 7.244 in | — | — |
| Maximum diameter of housing shoulderDa max | 263 mm | — | — |
| Maximum diameter of housing shoulderDa max | 10.354 in | — | — |
| Maximum recess radiusra max | 3 mm | — | — |
| Maximum recess radiusra max | 0.118 in | — | — |
| Mounting dimensions — shown arrangement | |||
| Minimum shaft shoulder diameterdb min. | — | 146 mm | — |
| Maximum housing shoulder diameterDa max. | — | 264 mm | — |
| Maximum adjacent fillet radiusra max. | — | 3 mm | — |
| Maximum secondary adjacent fillet radiusrb max. | — | 3 mm | — |
| Product characteristics | |||
| DesignE | Increased Capacity Design | — | — |
| 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 NUP..-E-XL-M1, with cage, single row, locating bearing, 2 ribs on outer ring, 1 rib on inner ring, rib washer internal, type NUP | — | — |
| Short Description | Cylindrical roller bearing | — | — |
| Technical Data | |||
| d | — | — | 280 mm |
| B | — | — | 93 mm |
| R(Min.) | — | — | 4 mm |
| R1(Min.) | — | — | 4 mm |
| Bore Diameter (D) | 130 mm | — | — |
| Fw | — | — | 167 mm |
| Outside Diamater (D) | 280 mm | — | — |
| Ew | — | — | - mm |
| Total Width (B) | 93 mm | — | — |
| Basic Load Ratings : Cr | — | — | 1050 kN |
| Basic Dynamic Load Rating, Radial (Cr) | 1,080,000 N | — | — |
| Basic Load Ratings : C0R | — | — | 1130 kN |
| Basic Static Load Rating, Radial (C0R) | 1,220,000 N | — | — |
| Fatigue Load Limit : Cu | — | — | 138 kN |
| Raceway Diameter Inner Ring (F) | 167 mm | — | — |
| Limiting Speeds(Grease Lub.) | — | — | 1800 min-1 |
| Operating Temperature Min. (Tmin) | -30 °C | — | — |
| Limiting Speeds(Oil Lub.) | — | — | 2700 min-1 |
| Minimum Diameter Shaft Shoulder (Da) | 147 mm | — | — |
| Sd1 | — | — | - mm |
| Width Of Loose Rib (B3) | 14 mm | — | — |
| B1 | — | — | - mm |
| Operating Temperature Max. (Tmax) | 150 °C | — | — |
| B2 | — | — | - mm |
| Limiting Speed (Limiting Spe) | 4,250 1/min | — | — |
| Da(Min.) | — | — | 146 mm |
| Minimum Shaft Shoulder (Dc Min) | 184 mm | — | — |
| Db(Min.) | — | — | - mm |
| Reference Speed (Nϑr) | 1,750 1/min | — | — |
| Db(Max.) | — | — | - mm |
| Maximum Recess Radius (Ra Max) | 3 mm | — | — |
| Dc(Min.) | — | — | - mm |
| Maximum Diameter Of Housing Shoulder (Da) | 263 mm | — | — |
| Dd(Min.) | — | — | - mm |
| Maximum Rib Diameter Inner Ring (D1) | 181.7 mm | — | — |
| Da(Max.) | — | — | 264 mm |
| Minimum Chamfer Dimension (R1 Min) | 4 mm | — | — |
| Minimum Rib Diameter Outer Ring (D1 Min) | 235.2 mm | — | — |
| Minimum Chamfer Dimension (Rmin) | 4 mm | — | — |
| Ra(Max.) | — | — | 3 mm |
| Raceway Diameter Outer Ring (E) | 247 mm | — | — |
| Rb(Max.) | — | — | 3 mm |
| Fatigue Load Limit, Radial (Cur) | 198,000 N | — | — |
| Mass(Refer.) | — | — | 30.7 kg |
| 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.