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
“NU2264” 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 | SKFNU 2264 ECMA320 × 580 × 150 mm | FAGNU2264-EX-TB-M1320 × 580 × 150 mm | TIMKENNU2264MA320 × 580 × 150 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | SKF | FAG | TIMKEN |
| Designation | NU 2264 ECMA | NU2264-EX-TB-M1 | NU2264MA |
| Product family | Cylindrical roller bearings | — | Cylindrical 1-Row |
| Detailed type | Single row cylindrical roller bearing, nu design | Cylindrical roller bearings | Cylindrical roller bearings |
| Series | — | NU2264 | EX26212 |
| Bore diameterd | 320 mm | 320 mm | 320 mm |
| Outside diameterD | 580 mm | 580 mm | 580 mm |
| WidthB | 150 mm | 150 mm | 150 mm |
| Basic dynamic load ratingC | 3190 kN | 3150 kN | 2690 kN |
| Basic static load ratingC0 | 5000 kN | 4900 kN | 3920 kN |
| Fatigue load limitPu | — | 470 kN | — |
| Reference speednref | 1000 r/min | 570 r/min | — |
| Limiting speednG | 1600 r/min | 1650 r/min | — |
| Mass≈m | 179 kg | 177.31 kg | 178.5 kg |
| Precision class | — | PN — Normal (ISO 492:2023) | — |
| Internal clearance | CN | CN (Group N) — Normal internal clearance | — |
| Sealing | Without | — | Open |
| Cage | Machined brass | M1 — Two Piece Brass Cage Roller Guided | Window Brass cage |
| Lubricant | None | — | — |
| Minimum operating temperatureTmin | — | -30 °C | — |
| Maximum operating temperatureTmax | — | 150 °C | — |
| Calculation Factors | |||
| K Factor | — | — | 0.00 |
| Y1 Factor | — | — | 0.00 |
| Y2 Factor | — | — | 0.00 |
| Y0 Factor | — | — | 0.00 |
| E Factor | — | — | 0.00 |
| Cg Factor | — | — | 0.2161 |
| Capabilities & suitability | |||
| Radial load capacity | — | Yes | — |
| Suitable for grease lubrication | — | Yes | — |
| Suitable for oil lubrication | — | Yes | — |
| Unsealed design | — | Yes | — |
| Largebearing | — | Yes | — |
| Dimensions | |||
| Minimum chamfer dimensionrmin | — | 5 mm | — |
| Minimum chamfer dimensionrmin | — | 0.197 in | — |
| Minimum chamfer dimensionr1 min | — | 5 mm | — |
| Minimum chamfer dimensionr1 min | — | 0.197 in | — |
| Axial displacements | — | 11.9 mm | — |
| Axial displacements | — | 0.469 in | — |
| Raceway diameter outer ringE | — | 530 mm | — |
| Raceway diameter outer ringE | — | 20.866 in | — |
| Raceway diameter inner ringF | — | 380 mm | — |
| Raceway diameter inner ringF | — | 14.961 in | — |
| Minimum rib diameter outer ringD1 min | — | 500 mm | — |
| Minimum rib diameter outer ringD1 min | — | 19.685 in | — |
| Logistics | |||
| Product net weight | 179.0 kg | — | — |
| eClass code | 23-05-09-01 | — | — |
| UNSPSC code | 31171505 | — | — |
| Main Dimensions & Performance Data | |||
| Basic dynamic load rating, radialCr | — | 3,150,000 N | — |
| Basic dynamic load rating, radialCr | — | 708,183.453 lbf | — |
| Basic static load rating, radialC0r | — | 4,900,000 N | — |
| Basic static load rating, radialC0r | — | 1,101,618.705 lbf | — |
| Fatigue load limit, radialCur | — | 470,000 N | — |
| Fatigue load limit, radialCur | — | 105,665.468 lbf | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | — | 370510 | — |
| Material Number | — | — | 000000000190072801 |
| Base Type | — | NU2264 | — |
| World Assembly Part Number | — | — | NU2264MA |
| Gpsd Group | — | F01 | — |
| Inner Ring Part Number | — | — | 320ARUA22 |
| Product Line Id | — | 75 | — |
| Outer Ring Part Number | — | — | 320ERUA22 |
| Drawing Number | — | — | M90200 |
| Upc | — | — | 0013992686183 |
| Official Source System | — | — | CORE BP - DS DF |
| Official Last Run | — | — | 2026-08-23T20:02:48.513 |
| SAP material number | — | 0797956920000 | — |
| Base product | — | 2305090102 | — |
| Bearing X designation | — | NU2264-EX-TB-M1 | — |
| Mounting Manager ID | — | NU2264-EX-TB-M1 | — |
| Grease application ID | — | NU2264-EX-TB-M1 | — |
| Mounting dimensions | |||
| Minimum diameter shaft shoulderda min | — | 340 mm | — |
| Minimum diameter shaft shoulderda min | — | 13.386 in | — |
| Maximum diameter of shaft shoulderda max | — | 376.5 mm | — |
| Maximum diameter of shaft shoulderda max | — | 14.823 in | — |
| Minimum shaft shoulderdb min | — | 383.5 mm | — |
| Minimum shaft shoulderdb min | — | 15.098 in | — |
| Maximum diameter of housing shoulderDa max | — | 560 mm | — |
| Maximum diameter of housing shoulderDa max | — | 22.047 in | — |
| Maximum recess radiusra max | — | 4 mm | — |
| Maximum recess radiusra max | — | 0.157 in | — |
| Maximum recess radiusra1 max | — | 4 mm | — |
| Maximum recess radiusra1 max | — | 0.157 in | — |
| Product characteristics | |||
| DesignEX | — | Increased Capacity Design Design Modified | — |
| Radial internal clearanceCN (Group N) | — | Normal internal clearance | — |
| Tolerance classPN | — | Normal (ISO 492:2023) | — |
| Number of rows1 | — | Single-row design | — |
| Product identity | |||
| Official product category | Cylindrical roller bearings | — | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/cylindrical-roller-bearings/single-row-cylindrical-roller-bearings | — | — |
| Structure group ID | BC1_001_101 | — | — |
| Available from SKF | Yes | — | — |
| Remanufacturable | Yes | — | — |
| Product Identity | |||
| Construction | — | Cylindrical roller bearing NU2..-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 | Single Row Cylindrical Roller Bearing | Imperial Series | 12.5984 in Bore | 22.8346 in OD | 5.9055 in Width | Open | Cylindrical Bore | Machined Window Brass Cage | C0 Clearance |
| Short Description | — | Cylindrical roller bearing | — |
| Type Description | — | — | Cylindrical 1-Row |
| Number Of Rows | 1 | — | 1 |
| Tapered Bore | — | — | N |
| Properties | |||
| Bearing part | Complete bearing | — | — |
| Axial displacement capability | In both directions | — | — |
| Locating feature, bearing outer ring | Without | — | — |
| Bore type | Cylindrical | — | — |
| Number of flanges, outer ring | 2 | — | — |
| Number of flanges, inner ring | 0 | — | — |
| Loose flange | None | — | — |
| Radial internal clearance | CN | — | — |
| Tolerance class | Normal | — | — |
| Coating | Without | — | — |
| Relubrication feature | Without | — | — |
| Candidate for remanufacturing | Yes | — | — |
| Indicative carbon footprint for new product | 662.0 kg CO 2 e | — | — |
| Indicative carbon footprint for remanufactured product | 220.0 kg CO 2 e | — | — |
| Technical Data | |||
| Bore Diameter (D) | — | 320 mm | — |
| Outside Diamater (D) | — | 580 mm | — |
| Total Width (B) | — | 150 mm | — |
| Overall Width | — | — | 0.000 mm |
| Basic Dynamic Load Rating, Radial (Cr) | — | 3,150,000 N | — |
| Radial Rating | — | — | 2,690,000 N |
| Basic Static Load Rating, Radial (C0R) | — | 4,900,000 N | — |
| Axial Rating | — | — | 0 N |
| Raceway Diameter Inner Ring (F) | — | 380 mm | — |
| Dynamic Rating C1 | — | — | 2,690,000 N |
| Operating Temperature Min. (Tmin) | — | -30 °C | — |
| Dynamic Rating C90 | — | — | 0 N |
| Minimum Diameter Shaft Shoulder (Da) | — | 340 mm | — |
| Dynamic Axial Rating Ca90 | — | — | 0 N |
| Operating Temperature Max. (Tmax) | — | 150 °C | — |
| Dynamic Axial Rating Ca1 | — | — | 0 N |
| Limiting Speed (Limiting Spe) | — | 1,650 1/min | — |
| Static Radial Rating C0 | — | — | 3,920,000 N |
| Reference Speed (Nϑr) | — | 570 1/min | — |
| Extended Dynamic Rating Ce | — | — | 0 N |
| Maximum Recess Radius (Ra Max) | — | 4 mm | — |
| Static Axial Rating C0A | — | — | 0 N |
| Maximum Diameter Of Housing Shoulder (Da) | — | 560 mm | — |
| Minimum Chamfer Dimension (R1 Min) | — | 5 mm | — |
| Axial Displacement (S) | — | 11.9 mm | — |
| Minimum Rib Diameter Outer Ring (D1 Min) | — | 500 mm | — |
| Maximum Diameter Of Shaft Shoulder (Da Max) | — | 376.5 mm | — |
| Maximum Recess Radius (Ra1 Max) | — | 4 mm | — |
| Minimum Chamfer Dimension (Rmin) | — | 5 mm | — |
| Raceway Diameter Outer Ring (E) | — | 530 mm | — |
| Minimum Shaft Shoulder (Db Min) | — | 383.5 mm | — |
| Fatigue Load Limit, Radial (Cur) | — | 470,000 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.