Cross-brand designation analysis
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You entered N334EMBC3. This table explores the base group N334; 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
“N334” across 4 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 | FAGN334-E-TB-M1170 × 360 × 72 mm | TIMKENN334EMB170 × 360 × 72 mm | NSKN334M170 × 360 × 72 mm | KOYON334170 × 360 × 72 mm |
|---|---|---|---|---|
| Comparable specifications | ||||
| Brand | FAG | TIMKEN | NSK | KOYO |
| Designation | N334-E-TB-M1 | N334EMB | N334M | N334 |
| Product family | — | Cylindrical 1-Row | Cylindrical roller bearing | Single-row / N |
| Detailed type | Cylindrical roller bearings | Cylindrical roller bearings | Cylindrical roller bearings | Cylindrical roller bearings |
| Series | N334 | EX27722 | — | — |
| Bore diameterd | 170 mm | 170 mm | 170 mm | 170 mm |
| Outside diameterD | 360 mm | 360 mm | 360 mm | 360 mm |
| WidthB | 72 mm | 72 mm | 72 mm | 72 mm |
| Basic dynamic load ratingC | 960 kN | 1050 kN | 980 kN | 997 kN |
| Basic static load ratingC0 | 1210 kN | 1160 kN | 1010 kN | 1010 kN |
| Fatigue load limitPu | 138 kN | — | — | 122 kN |
| Limiting speednG | — | — | — | 1500 r/min |
| Mass≈m | 37.8 kg | 36.6 kg | — | 36.1 kg |
| Precision class | PN — Normal (ISO 492:2023) | — | — | — |
| Internal clearance | CN (Group N) — Normal internal clearance | — | — | — |
| Sealing | — | Open | — | — |
| Cage | M1 — Two Piece Brass Cage Roller Guided | Window Brass cage | Machined brass | — |
| Minimum operating temperatureTmin | -30 °C | — | — | — |
| Maximum operating temperatureTmax | 150 °C | — | — | — |
| Boundary dimensions | ||||
| Bearing widthB | — | — | 72 mm | — |
| Minimum bearing chamferr min. | — | — | 4 mm | — |
| Minimum secondary bearing chamferr1 min. | — | — | 4 mm | — |
| Roller circumscribed circle diameterEw | — | — | 310 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 | — | 0.1288 | — | — |
| Capabilities & suitability | ||||
| Radial load capacity | Yes | — | — | — |
| Suitable for grease lubrication | Yes | — | — | — |
| Suitable for oil lubrication | Yes | — | — | — |
| Unsealed design | Yes | — | — | — |
| Largebearing | Yes | — | — | — |
| Catalogue reference mass | ||||
| Approximate shared-row mass — not separately stated for each rib arrangement | — | — | 36.6 kg | — |
| Classification | ||||
| Official Category Path | — | — | — | Cylindrical roller bearings - Single-row - N |
| Official Classification 1 | — | — | — | Cylindrical roller bearings / Single-row / N |
| Construction | ||||
| Single-row construction type | — | — | N | — |
| Rib arrangement | — | — | Two inner-ring ribs; ribless outer ring | — |
| 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 | — | — | No optimized-crowning asterisk on this row | — |
| Dimensions | ||||
| Minimum chamfer dimensionr1 min | 4 mm | — | — | — |
| Minimum chamfer dimensionr1 min | 0.157 in | — | — | — |
| Axial displacements1 | 5.9 mm | — | — | — |
| Axial displacements1 | 0.232 in | — | — | — |
| Raceway diameter outer ringE | 318 mm | — | — | — |
| Raceway diameter outer ringE | 12.52 in | — | — | — |
| Load ratings — standard cage | ||||
| Basic dynamic radial load ratingCr | — | — | 980000 N | — |
| Basic static radial load ratingC0r | — | — | 1010000 N | — |
| Lubrication-qualified speed — standard cage | ||||
| Thermal speed rating — oil bath | — | — | 1900 r/min | — |
| Mechanical limiting speed — forced oil circulation | — | — | Not stated in this catalogue row | — |
| Limiting speed — grease | — | — | 1600 r/min | — |
| Limiting speed — oil bath | — | — | 2000 r/min | — |
| Main Dimensions & Performance Data | ||||
| Basic dynamic load rating, radialCr | 960,000 N | — | — | — |
| Basic dynamic load rating, radialCr | 215,827.338 lbf | — | — | — |
| Basic static load rating, radialC0r | 1,210,000 N | — | — | — |
| Basic static load rating, radialC0r | 272,032.374 lbf | — | — | — |
| Fatigue load limit, radialCur | 138,000 N | — | — | — |
| Fatigue load limit, radialCur | 31,025.18 lbf | — | — | — |
| Limiting speed for grease lubricationnG Grease | 2,390 1/min | — | — | — |
| Limiting speed for oil lubricationnG Oil | 2,800 1/min | — | — | — |
| Manufacturer Identity | ||||
| Schaeffler Product Code | 367764 | — | — | — |
| Material Number | — | 000000000190044443 | — | — |
| Official Class Key | — | — | — | 040-010-000 |
| Base Type | N334 | — | — | — |
| World Assembly Part Number | — | N334EMB | — | — |
| Gpsd Group | F01 | — | — | — |
| Inner Ring Part Number | — | 170ARNE03 | — | — |
| Product Line Id | 75 | — | — | — |
| Outer Ring Part Number | — | 170ERNE03 | — | — |
| Drawing Number | — | M944173 | — | — |
| Upc | — | 0013992209191 | — | — |
| Official Source System | — | CORE BP - DS DF | — | — |
| Official Last Run | — | 2026-08-23T20:02:48.507 | — | — |
| SAP material number | 0800346320000 | — | — | — |
| Base product | 2305090101 | — | — | — |
| Bearing X designation | N334-E-TB-M1 | — | — | — |
| Mounting Manager ID | N334-E-TB-M1 | — | — | — |
| Grease application ID | N334-E-TB-M1 | — | — | — |
| Mounting dimensions | ||||
| Diameter shaft shoulderda | 187 mm | — | — | — |
| Diameter shaft shoulderda | 7.362 in | — | — | — |
| Diameter of housing shoulderDa | 343 mm | — | — | — |
| Diameter of housing shoulderDa | 13.504 in | — | — | — |
| Maximum recess radiusra1 max | 3 mm | — | — | — |
| Maximum recess radiusra1 max | 0.118 in | — | — | — |
| Mounting dimensions — shown arrangement | ||||
| Minimum shaft shoulder diameterda min. | — | — | 186 mm | — |
| Maximum housing shoulder diameterDb max. | — | — | 344 mm | — |
| Minimum housing shoulder diameterDb min. | — | — | 316 mm | — |
| Maximum adjacent fillet radiusra max. | — | — | 3 mm | — |
| Maximum secondary adjacent fillet radiusrb max. | — | — | 3 mm | — |
| Product characteristics | ||||
| Tolerance classPN | Normal (ISO 492:2023) | — | — | — |
| Change markE | Increased Capacity Design | — | — | — |
| Radial internal clearanceCN (Group N) | Normal internal clearance | — | — | — |
| Number of rows1 | Single-row design | — | — | — |
| Product Identity | ||||
| Construction | Cylindrical roller bearing N3..-E-M1, with cage, single row, non-locating bearing, 0 ribs on outer ring, 2 rib on inner ring, type N3 | Single Row Cylindrical Roller Bearing | Imperial Series | 6.6929 in Bore | 14.1732 in OD | 2.8346 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 | ||||
| d | — | — | — | 360 mm |
| B | — | — | — | 72 mm |
| Bore Diameter (D) | 170 mm | — | — | — |
| R(Min.) | — | — | — | 4 mm |
| Outside Diamater (D) | 360 mm | — | — | — |
| R1(Min.) | — | — | — | 4 mm |
| Total Width (B) | 72 mm | — | — | — |
| Overall Width | — | 0.000 mm | — | — |
| Fw | — | — | — | - mm |
| Basic Dynamic Load Rating, Radial (Cr) | 960,000 N | — | — | — |
| Radial Rating | — | 1,050,000 N | — | — |
| Ew | — | — | — | 310 mm |
| Basic Static Load Rating, Radial (C0R) | 1,210,000 N | — | — | — |
| Axial Rating | — | 0 N | — | — |
| Basic Load Ratings : Cr | — | — | — | 997 kN |
| Operating Temperature Min. (Tmin) | -30 °C | — | — | — |
| Dynamic Rating C1 | — | 1,050,000 N | — | — |
| Basic Load Ratings : C0R | — | — | — | 1010 kN |
| Limiting Speed For Grease Lubrication (Ng Grea) | 2,390 1/min | — | — | — |
| Dynamic Rating C90 | — | 0 N | — | — |
| Fatigue Load Limit : Cu | — | — | — | 122 kN |
| Minimum Diameter Shaft Shoulder (Da) | 187 mm | — | — | — |
| Dynamic Axial Rating Ca90 | — | 0 N | — | — |
| Limiting Speeds(Grease Lub.) | — | — | — | 1500 min-1 |
| Limiting Speed (Ng Oil) | 2,800 1/min | — | — | — |
| Dynamic Axial Rating Ca1 | — | 0 N | — | — |
| Limiting Speeds(Oil Lub.) | — | — | — | 2000 min-1 |
| Operating Temperature Max. (Tmax) | 150 °C | — | — | — |
| Static Radial Rating C0 | — | 1,160,000 N | — | — |
| Sd1 | — | — | — | - mm |
| Axial Displacement (S1) | 5.9 mm | — | — | — |
| Extended Dynamic Rating Ce | — | 0 N | — | — |
| B1 | — | — | — | - mm |
| Maximum Diameter Of Housing Shoulder (Da) | 343 mm | — | — | — |
| Static Axial Rating C0A | — | 0 N | — | — |
| B2 | — | — | — | - mm |
| Minimum Chamfer Dimension (R1 Min) | 4 mm | — | — | — |
| Da(Min.) | — | — | — | 186 mm |
| Maximum Recess Radius (Ra1 Max) | 3 mm | — | — | — |
| Db(Min.) | — | — | — | 314 mm |
| Raceway Diameter Outer Ring (E) | 318 mm | — | — | — |
| Db(Max.) | — | — | — | 344 mm |
| Fatigue Load Limit, Radial (Cur) | 138,000 N | — | — | — |
| Dc(Min.) | — | — | — | - mm |
| Dd(Min.) | — | — | — | - mm |
| Da(Max.) | — | — | — | - mm |
| Ra(Max.) | — | — | — | 3 mm |
| Rb(Max.) | — | — | — | 3 mm |
| Mass(Refer.) | — | — | — | 36.1 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.