Cross-brand designation analysis
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You entered NJ2344EMAC3. This table explores the base group NJ2344; it does not preserve or approve every requested suffix. Search your complete marking first →
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One base designation across loaded brands
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Dimensions verified
“NJ2344” 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 | FAGNJ2344-EX-TB-MPAX-ILR-C3220 × 460 × 145 mm | TIMKENNJ2344EMA220 × 460 × 145 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | TIMKEN |
| Designation | NJ2344-EX-TB-MPAX-ILR-C3 | NJ2344EMA |
| Product family | — | Cylindrical 1-Row |
| Detailed type | Cylindrical roller bearings | Cylindrical roller bearings |
| Series | NJ2344 | EX27659 |
| Bore diameterd | 220 mm | 220 mm |
| Outside diameterD | 460 mm | 460 mm |
| WidthB | 145 mm | 145 mm |
| Basic dynamic load ratingC | 2900 kN | 2550 kN |
| Basic static load ratingC0 | 3350 kN | 3130 kN |
| Fatigue load limitPu | 350 kN | — |
| Reference speednref | 830 r/min | — |
| Limiting speednG | 2110 r/min | — |
| Mass≈m | 121.8 kg | 120.6 kg |
| Precision class | PN — Normal (ISO 492:2023) | — |
| Internal clearance | C3 (Group 3) — Internal clearance larger than CN | — |
| Sealing | — | Open |
| Cage | MPAX — One Piece Brass Cage Lip Guided | Window Brass cage |
| 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 | — | 0.1757 |
| 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 | — |
| 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 | 413 mm | — |
| Raceway diameter outer ringE | 16.26 in | — |
| Raceway diameter inner ringF | 277 mm | — |
| Raceway diameter inner ringF | 10.906 in | — |
| Minimum rib diameter outer ringD1 min | 385.8 mm | — |
| Minimum rib diameter outer ringD1 min | 15.189 in | — |
| Maximum rib diameter inner ringd1 | 304.2 mm | — |
| Maximum rib diameter inner ringd1 | 11.976 in | — |
| Main Dimensions & Performance Data | ||
| Basic dynamic load rating, radialCr | 2,900,000 N | — |
| Basic dynamic load rating, radialCr | 651,978.417 lbf | — |
| Basic static load rating, radialC0r | 3,350,000 N | — |
| Basic static load rating, radialC0r | 753,147.482 lbf | — |
| Fatigue load limit, radialCur | 350,000 N | — |
| Fatigue load limit, radialCur | 78,687.05 lbf | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 2496619 | — |
| Material Number | — | 000000000100211426 |
| Base Type | NJ2344 | — |
| World Assembly Part Number | — | NJ2344EMA |
| Gpsd Group | F01 | — |
| Inner Ring Part Number | — | 220ARJE23 |
| Product Line Id | 75 | — |
| Outer Ring Part Number | — | 220ERUE23 |
| Drawing Number | — | M104359 |
| Upc | — | 0053893884240 |
| Official Source System | — | CORE BP - DS DF |
| Official Last Run | — | 2026-08-23T20:02:48.51 |
| SAP material number | 3004462840030 | — |
| Base product | 2305090111 | — |
| Mounting dimensions | ||
| Maximum diameter of shaft shoulderda max | 275 mm | — |
| Maximum diameter of shaft shoulderda max | 10.827 in | — |
| Maximum diameter of housing shoulderDa max | 440 mm | — |
| Maximum diameter of housing shoulderDa max | 17.323 in | — |
| Product characteristics | ||
| DesignE | Increased Capacity Design | — |
| Radial internal clearanceC3 (Group 3) | Internal clearance larger than CN | — |
| Tolerance classPN | Normal (ISO 492:2023) | — |
| Number of rows1 | Single-row design | — |
| Product Identity | ||
| Construction | Cylindrical roller bearing NJ..-E..-MPAX-ILR, with cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type NJ | Single Row Cylindrical Roller Bearing | Imperial Series | 8.6614 in Bore | 18.1102 in OD | 5.7087 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 |
| Tapered Bore | — | N |
| Technical Data | ||
| Bore Diameter (D) | 220 mm | — |
| Outside Diamater (D) | 460 mm | — |
| Total Width (B) | 145 mm | — |
| Overall Width | — | 0.000 mm |
| Basic Dynamic Load Rating, Radial (Cr) | 2,900,000 N | — |
| Radial Rating | — | 2,550,000 N |
| Basic Static Load Rating, Radial (C0R) | 3,350,000 N | — |
| Axial Rating | — | 0 N |
| Raceway Diameter Inner Ring (F) | 277 mm | — |
| Dynamic Rating C1 | — | 2,550,000 N |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Dynamic Rating C90 | — | 0 N |
| Operating Temperature Max. (Tmax) | 150 °C | — |
| Dynamic Axial Rating Ca90 | — | 0 N |
| Limiting Speed (Limiting Spe) | 2,110 1/min | — |
| Dynamic Axial Rating Ca1 | — | 0 N |
| Reference Speed (Nϑr) | 830 1/min | — |
| Static Radial Rating C0 | — | 3,130,000 N |
| Maximum Diameter Of Housing Shoulder (Da) | 440 mm | — |
| Extended Dynamic Rating Ce | — | 0 N |
| Maximum Rib Diameter Inner Ring (D1) | 304.2 mm | — |
| Static Axial Rating C0A | — | 0 N |
| Minimum Chamfer Dimension (R1 Min) | 5 mm | — |
| Axial Displacement (S) | 11.9 mm | — |
| Minimum Rib Diameter Outer Ring (D1 Min) | 385.8 mm | — |
| Maximum Diameter Of Shaft Shoulder (Da Max) | 275 mm | — |
| Minimum Chamfer Dimension (Rmin) | 5 mm | — |
| Raceway Diameter Outer Ring (E) | 413 mm | — |
| Fatigue Load Limit, Radial (Cur) | 350,000 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.