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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Dimensions verified
“NJ2324” across 6 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 | SKFNJ 2324 ECML120 × 260 × 86 mm | FAGNJ2324-E-XL-M1120 × 260 × 86 mm | INANJ2324-E-XL-MPAX-C5H120 × 260 × 86 mm | TIMKENNJ2324EMA120 × 260 × 86 mm | NSKNJ2324EM120 × 260 × 86 mm | KOYONJ2324120 × 260 × 86 mm |
|---|---|---|---|---|---|---|
| Comparable specifications | ||||||
| Brand | SKF | FAG | INA | TIMKEN | NSK | KOYO |
| Designation | NJ 2324 ECML | NJ2324-E-XL-M1 | NJ2324-E-XL-MPAX-C5H | NJ2324EMA | NJ2324EM | NJ2324 |
| Product family | Cylindrical roller bearings | — | — | Cylindrical 1-Row | Cylindrical roller bearing | Single-row / NJ |
| Detailed type | Single row cylindrical roller bearing, nj design | Cylindrical roller bearings | Cylindrical roller bearings | Cylindrical roller bearings | Cylindrical roller bearings | Cylindrical roller bearings |
| Series | — | NJ2324 | — | EX27125 | — | — |
| Bore diameterd | 120 mm | 120 mm | 120 mm | 120 mm | 120 mm | 120 mm |
| Outside diameterD | 260 mm | 260 mm | 260 mm | 260 mm | 260 mm | 260 mm |
| WidthB | 86 mm | 86 mm | 86 mm | 86 mm | 86 mm | 86 mm |
| Basic dynamic load ratingC | 915 kN | 930 kN | 930 kN | 902 kN | 975 kN | 886 kN |
| Basic static load ratingC0 | 1040 kN | 1010 kN | 1010 kN | 1040 kN | 1030 kN | 918 kN |
| Fatigue load limitPu | 116 kN | 169 kN | 72 kN | — | — | 116 kN |
| Reference speednref | 2800 r/min | 1980 r/min | 1980 r/min | — | — | — |
| Limiting speednG | 5000 r/min | 4550 r/min | 3950 r/min | — | — | 2000 r/min |
| Mass≈m | 23.1 kg | 23.8 kg | 23.78 kg | 24 kg | — | 23.2 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 | Machined brass | — |
| Lubricant | None | — | — | — | — | — |
| Minimum operating temperatureTmin | — | -30 °C | -30 °C | — | — | — |
| Maximum operating temperatureTmax | — | 150 °C | 150 °C | — | — | — |
| Additional information | ||||||
| L-washer | — | HJ2324-E | — | — | — | — |
| Boundary dimensions | ||||||
| Bearing widthB | — | — | — | — | 86 mm | — |
| Minimum bearing chamferr min. | — | — | — | — | 3 mm | — |
| Minimum secondary bearing chamferr1 min. | — | — | — | — | 3 mm | — |
| Roller inscribed circle diameterFw | — | — | — | — | 154 mm | — |
| Calculation Factors | ||||||
| K Factor | — | — | — | 0.00 | — | — |
| Y1 Factor | — | — | — | 0.00 | — | — |
| Y2 Factor | — | — | — | 0.00 | — | — |
| Y0 Factor | — | — | — | 0.00 | — | — |
| E Factor | — | — | — | 0.00 | — | — |
| Cg Factor | — | — | — | 0.1341 | — | — |
| 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 | — | — | — | — |
| Catalogue reference mass | ||||||
| Approximate shared-row mass — not separately stated for each rib arrangement | — | — | — | — | 25 kg | — |
| Classification | ||||||
| Official Category Path | — | — | — | — | — | Cylindrical roller bearings - Single-row - NJ |
| Official Classification 1 | — | — | — | — | — | Cylindrical roller bearings / Single-row / NJ |
| Construction | ||||||
| Single-row construction type | — | — | — | — | NJ | — |
| Rib arrangement | — | — | — | — | Two outer-ring ribs; one 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 | — | 3 mm | — | — | — | — |
| Minimum chamfer dimensionrmin | — | 0.118 in | — | — | — | — |
| Minimum chamfer dimensionr1 min | — | 3 mm | — | — | — | — |
| Minimum chamfer dimensionr1 min | — | 0.118 in | — | — | — | — |
| Axial displacements | — | 7.2 mm | — | — | — | — |
| Axial displacements | — | 0.283 in | — | — | — | — |
| Raceway diameter outer ringE | — | 230 mm | — | — | — | — |
| Raceway diameter outer ringE | — | 9.055 in | — | — | — | — |
| Raceway diameter inner ringF | — | 154 mm | — | — | — | — |
| Raceway diameter inner ringF | — | 6.063 in | — | — | — | — |
| Minimum rib diameter outer ringD1 min | — | 218.7 mm | — | — | — | — |
| Minimum rib diameter outer ringD1 min | — | 8.61 in | — | — | — | — |
| Maximum rib diameter inner ringd1 | — | 168.1 mm | — | — | — | — |
| Maximum rib diameter inner ringd1 | — | 6.618 in | — | — | — | — |
| Engineering — Abutment dimensions | ||||||
| Diameter of spacer sleeved a | max. 150 mm | — | — | — | — | — |
| Diameter of shaft abutmentd b | min. 171 mm | — | — | — | — | — |
| Diameter of housing abutmentD a | max. 244.8 mm | — | — | — | — | — |
| Radius of filletr a | max. 2.5 mm | — | — | — | — | — |
| Engineering — Associated products | ||||||
| Angle ring | HJ 2324 EC | — | — | — | — | — |
| Engineering — Calculation data | ||||||
| SKF performance class | SKF Explorer | — | — | — | — | — |
| Minimum load factork r | 0.38 | — | — | — | — | — |
| Limiting valuee | 0.3 | — | — | — | — | — |
| Calculation factorY | 0.4 | — | — | — | — | — |
| Engineering — Dimensions | ||||||
| Shoulder diameter of inner ringd 1 | ≈ 168 mm | — | — | — | — | — |
| Shoulder diameter of outer ringD 1 | ≈ 218.7 mm | — | — | — | — | — |
| Raceway diameter of inner ringF | 154 mm | — | — | — | — | — |
| Chamfer dimensionr 1,2 | min. 3 mm | — | — | — | — | — |
| Chamfer dimensionr 3,4 | min. 3 mm | — | — | — | — | — |
| Permissible axial displacements | max. 7.2 mm | — | — | — | — | — |
| Load ratings — standard cage | ||||||
| Basic dynamic radial load ratingCr | — | — | — | — | 975000 N | — |
| Basic static radial load ratingC0r | — | — | — | — | 1030000 N | — |
| Logistics | ||||||
| Product net weight | 23.1 kg | — | — | — | — | — |
| eClass code | 23-05-09-01 | — | — | — | — | — |
| UNSPSC code | 31171505 | — | — | — | — | — |
| Lubrication-qualified speed — standard cage | ||||||
| Thermal speed rating — oil bath | — | — | — | — | 2600 r/min | — |
| Mechanical limiting speed — forced oil circulation | — | — | — | — | 4300 r/min | — |
| Limiting speed — grease | — | — | — | — | 2000 r/min | — |
| Limiting speed — oil bath | — | — | — | — | 2600 r/min | — |
| Main Dimensions & Performance Data | ||||||
| Basic dynamic load rating, radialCr | — | 930,000 N | — | — | — | — |
| Basic dynamic load rating, radialCr | — | 209,082.734 lbf | — | — | — | — |
| Basic static load rating, radialC0r | — | 1,010,000 N | — | — | — | — |
| Basic static load rating, radialC0r | — | 227,068.345 lbf | — | — | — | — |
| Fatigue load limit, radialCur | — | 169,000 N | — | — | — | — |
| Fatigue load limit, radialCur | — | 37,994.604 lbf | — | — | — | — |
| Manufacturer Identity | ||||||
| Schaeffler Product Code | — | 371406 | 1667910 | — | — | — |
| Material Number | — | — | — | 000000000190005307 | — | — |
| Official Class Key | — | — | — | — | — | 040-010-000 |
| Base Type | — | NJ2324 | — | — | — | — |
| Gpsd Group | — | F01 | F01 | — | — | — |
| World Assembly Part Number | — | — | — | NJ2324EMA | — | — |
| Old Designation | — | ["NJ2324E.M1","NJ2324-E-M1"] | — | — | — | — |
| Product Line Id | — | 63 | 63 | — | — | — |
| Inner Ring Part Number | — | — | — | 120ARJE23 | — | — |
| X Life Marking | — | XL | XL | — | — | — |
| Outer Ring Part Number | — | — | — | 120ERUE23 | — | — |
| Drawing Number | — | — | — | M98249 | — | — |
| Upc | — | — | — | 0053893773285 | — | — |
| Official Source System | — | — | — | CORE BP - DS DF | — | — |
| Official Last Run | — | — | — | 2026-08-23T20:02:48.51 | — | — |
| SAP material number | — | 0192266320000 | — | — | — | — |
| Base product | — | 2305090111 | — | — | — | — |
| Mounting dimensions | ||||||
| Minimum diameter shaft shoulderda min | — | 134 mm | — | — | — | — |
| Minimum diameter shaft shoulderda min | — | 5.276 in | — | — | — | — |
| Maximum diameter of shaft shoulderda max | — | 151 mm | — | — | — | — |
| Maximum diameter of shaft shoulderda max | — | 5.945 in | — | — | — | — |
| Maximum diameter of housing shoulderDa max | — | 246 mm | — | — | — | — |
| Maximum diameter of housing shoulderDa max | — | 9.685 in | — | — | — | — |
| Minimum shaft shoulderdc min | — | 171 mm | — | — | — | — |
| Minimum shaft shoulderdc min | — | 6.732 in | — | — | — | — |
| Maximum recess radiusra max | — | 2.5 mm | — | — | — | — |
| Maximum recess radiusra max | — | 0.098 in | — | — | — | — |
| Mounting dimensions — shown arrangement | ||||||
| Minimum shaft shoulder diameterdb min. | — | — | — | — | 133 mm | — |
| Maximum housing shoulder diameterDa max. | — | — | — | — | 247 mm | — |
| Maximum adjusting-ring diameter (NU/NJ arrangement)db max. | — | — | — | — | 150 mm | — |
| Maximum adjacent fillet radiusra max. | — | — | — | — | 2.5 mm | — |
| Maximum secondary adjacent fillet radiusrb max. | — | — | — | — | 2.5 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 | ||||||
| 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 | No | — | — | — | — | — |
| Product Identity | ||||||
| Construction | — | Cylindrical roller bearing NJ..-E-XL-M1, with cage, single row, semi-locating bearing, 2 ribs on outer ring, 1 rib on inner ring, type NJ | Cylindrical roller bearing NJ..-E-XL-MPAX, 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 | 4.7244 in Bore | 10.2362 in OD | 3.3858 in Width | Open | Cylindrical Bore | Machined Window Brass Cage | C0 Clearance | — | — |
| Short Description | — | Cylindrical roller bearing | 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 one direction | — | — | — | — | — |
| Locating feature, bearing outer ring | Without | — | — | — | — | — |
| Bore type | Cylindrical | — | — | — | — | — |
| Number of flanges, outer ring | 2 | — | — | — | — | — |
| Number of flanges, inner ring | 1 | — | — | — | — | — |
| Loose flange | None | — | — | — | — | — |
| Radial internal clearance | CN | — | — | — | — | — |
| Tolerance class | Normal | — | — | — | — | — |
| Coating | Without | — | — | — | — | — |
| Relubrication feature | Without | — | — | — | — | — |
| Indicative carbon footprint for new product | 85.5 kg CO 2 e | — | — | — | — | — |
| Technical Data | ||||||
| d | — | — | — | — | — | 260 mm |
| B | — | — | — | — | — | 86 mm |
| Bore Diameter (D) | — | 120 mm | 120 mm | — | — | — |
| R(Min.) | — | — | — | — | — | 3 mm |
| Outside Diamater (D) | — | 260 mm | 260 mm | — | — | — |
| R1(Min.) | — | — | — | — | — | 3 mm |
| Total Width (B) | — | 86 mm | 86 mm | — | — | — |
| Overall Width | — | — | — | 0.000 mm | — | — |
| Fw | — | — | — | — | — | 154 mm |
| Basic Dynamic Load Rating, Radial (Cr) | — | 930,000 N | 930,000 N | — | — | — |
| Radial Rating | — | — | — | 902,000 N | — | — |
| Ew | — | — | — | — | — | - mm |
| Basic Static Load Rating, Radial (C0R) | — | 1,010,000 N | 1,010,000 N | — | — | — |
| Axial Rating | — | — | — | 0 N | — | — |
| Basic Load Ratings : Cr | — | — | — | — | — | 886 kN |
| Raceway Diameter Inner Ring (F) | — | 154 mm | 154 mm | — | — | — |
| Dynamic Rating C1 | — | — | — | 902,000 N | — | — |
| Basic Load Ratings : C0R | — | — | — | — | — | 918 kN |
| Operating Temperature Min. (Tmin) | — | -30 °C | -30 °C | — | — | — |
| Dynamic Rating C90 | — | — | — | 0 N | — | — |
| Fatigue Load Limit : Cu | — | — | — | — | — | 116 kN |
| Operating Temperature Max. (Tmax) | — | 150 °C | 150 °C | — | — | — |
| Dynamic Axial Rating Ca90 | — | — | — | 0 N | — | — |
| Limiting Speeds(Grease Lub.) | — | — | — | — | — | 2000 min-1 |
| Limiting Speed (Limiting Spe) | — | 4,550 1/min | 3,950 1/min | — | — | — |
| Dynamic Axial Rating Ca1 | — | — | — | 0 N | — | — |
| Limiting Speeds(Oil Lub.) | — | — | — | — | — | 3000 min-1 |
| Minimum Diameter Shaft Shoulder (Da) | — | 134 mm | — | — | — | — |
| Reference Speed (Nϑr) | — | 1,980 1/min | 1,980 1/min | — | — | — |
| Static Radial Rating C0 | — | — | — | 1,040,000 N | — | — |
| Sd1 | — | — | — | — | — | - mm |
| Maximum Recess Radius (Ra Max) | — | 2.5 mm | 3 mm | — | — | — |
| Extended Dynamic Rating Ce | — | — | — | 0 N | — | — |
| B1 | — | — | — | — | — | - mm |
| Maximum Diameter Of Housing Shoulder (Da) | — | 246 mm | 246 mm | — | — | — |
| Static Axial Rating C0A | — | — | — | 0 N | — | — |
| B2 | — | — | — | — | — | - mm |
| Minimum Shaft Shoulder (Dc Min) | — | 171 mm | — | — | — | — |
| Maximum Rib Diameter Inner Ring (D1) | — | 168.1 mm | 168.05 mm | — | — | — |
| Da(Min.) | — | — | — | — | — | - mm |
| Minimum Chamfer Dimension (R1 Min) | — | 3 mm | 3 mm | — | — | — |
| Db(Min.) | — | — | — | — | — | - mm |
| Axial Displacement (S) | — | 7.2 mm | 7.2 mm | — | — | — |
| Db(Max.) | — | — | — | — | — | - mm |
| Minimum Rib Diameter Outer Ring (D1 Min) | — | 218.7 mm | 218.7 mm | — | — | — |
| Dc(Min.) | — | — | — | — | — | - mm |
| Maximum Diameter Of Shaft Shoulder (Da Max) | — | 151 mm | 151 mm | — | — | — |
| Dd(Min.) | — | — | — | — | — | - mm |
| Minimum Chamfer Dimension (Rmin) | — | 3 mm | 3 mm | — | — | — |
| Da(Max.) | — | — | — | — | — | 247 mm |
| Raceway Diameter Outer Ring (E) | — | 230 mm | 230 mm | — | — | — |
| Fatigue Load Limit, Radial (Cur) | — | 169,000 N | 72,000 N | — | — | — |
| Ra(Max.) | — | — | — | — | — | 2.5 mm |
| Rb(Max.) | — | — | — | — | — | 2.5 mm |
| Mass(Refer.) | — | — | — | — | — | 23.2 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.