Cross-brand designation analysis
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You entered 33114JR. This table explores the base group 33114; it does not preserve or approve every requested suffix. Search your complete marking first →
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“33114” 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 | FAG3311470 × 120 × 37 mm | TIMKEN3311470 × 120 × 37 mm | KOYO33114JR70 × 120 × 37 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | FAG | TIMKEN | KOYO |
| Designation | 33114 | 33114 | 33114JR |
| Product family | — | TS - Tapered Single | Single-row / Metric series |
| Detailed type | Tapered roller bearings | Tapered roller bearings | Tapered roller bearings |
| Series | — | 33114 | — |
| Bore diameterd | 70 mm | 70 mm | 70 mm |
| Outside diameterD | 120 mm | 120 mm | 120 mm |
| WidthB | 37 mm | 37 mm | 37 mm |
| Basic dynamic load ratingC | 174 kN | 215 kN | 227 kN |
| Basic static load ratingC0 | 260 kN | 270 kN | 266 kN |
| Fatigue load limitPu | 33.5 kN | — | 41.2 kN |
| Reference speednref | 3500 r/min | — | — |
| Limiting speednG | 5700 r/min | — | 3100 r/min |
| Mass≈m | 1.7 kg | 1.69 kg | 1.71 kg |
| Precision class | P6X — Class 6X (ISO 492:2023) | ABMA Class K | — |
| Sealing | — | Open | — |
| Cage | Standard — Sheet steel cage, window cage, roller-guided | Steel cage | — |
| Minimum operating temperatureTmin | -30 °C | — | — |
| Maximum operating temperatureTmax | 120 °C | — | — |
| Additional information | |||
| Comparative designation to ISO 10317 and ISO 355 | T3DE070 | — | — |
| Calculation Factors | |||
| K Factor | — | 1.54 | — |
| Y1 Factor | — | 1.58 | — |
| Y2 Factor | — | 0.00 | — |
| Y0 Factor | — | 0.87 | — |
| E Factor | — | 0.38 | — |
| Cg Factor | — | 0.0761 | — |
| Calculation factors | |||
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Ye | 0.38 | — | — |
| Dynamic axial load factorY | 1.58 | — | — |
| Static axial load factorY0 | 0.87 | — | — |
| 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 | — | — |
| Classification | |||
| Official Category Path | — | — | Tapered roller bearings - Single-row - Metric series |
| Official Classification 1 | — | — | Tapered roller bearings / Single-row / Metric series |
| Dimensions | |||
| Minimum chamfer dimension of inner ring back facer1, 2 min | 2 mm | — | — |
| Minimum chamfer dimension of inner ring back facer1, 2 min | 0.079 in | — | — |
| Minimum chamfer dimension of outer ring back facer3, 4 min | 1.5 mm | — | — |
| Minimum chamfer dimension of outer ring back facer3, 4 min | 0.059 in | — | — |
| Distance between the apexes of the pressure conesa | 28.3 mm | — | — |
| Distance between the apexes of the pressure conesa | 1.114 in | — | — |
| Guidance rib diameter of inner ringd1 | 96.6 mm | — | — |
| Guidance rib diameter of inner ringd1 | 3.803 in | — | — |
| Main Dimensions & Performance Data | |||
| Width, inner ringB | 37 mm | — | — |
| Width, inner ringB | 1.457 in | — | — |
| Width, outer ringC | 29 mm | — | — |
| Width, outer ringC | 1.142 in | — | — |
| Width, totalT | 37 mm | — | — |
| Width, totalT | 1.457 in | — | — |
| Basic dynamic load rating, radialCr | 174,000 N | — | — |
| Basic dynamic load rating, radialCr | 39,118.705 lbf | — | — |
| Basic static load rating, radialC0r | 260,000 N | — | — |
| Basic static load rating, radialC0r | 58,453.237 lbf | — | — |
| Fatigue load limit, radialCur | 33,500 N | — | — |
| Fatigue load limit, radialCur | 7,531.475 lbf | — | — |
| Thermal speed ratingnϑr | 3,500 1/min | — | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | 383826 | — | — |
| Material Number | — | 000000000100026242 | — |
| Official Class Key | — | — | 050-010-010 |
| Base Type | 33114 | — | — |
| World Assembly Part Number | — | XA33114M_Y33114M | — |
| Old Designation | ["33114.F22"] | — | — |
| Inner Ring Part Number | — | XA33114M | — |
| Gpsd Group | F04 | — | — |
| Outer Ring Part Number | — | Y33114M | — |
| Product Line Id | 36 | — | — |
| Drawing Number | — | A-56725 | — |
| X Life Marking | n.r. | — | — |
| Upc | — | 0053893046594 | — |
| Official Source System | — | CORE BP - DS DF | — |
| Official Last Run | — | 2026-08-23T20:02:47.59 | — |
| SAP material number | 0190023270000 | — | — |
| Base product | 2305091001 | — | — |
| Bearing X designation | 33114 | — | — |
| Mounting Manager ID | 33114 | — | — |
| Grease application ID | 33114 | — | — |
| Mounting dimensions | |||
| Maximum diameter of shaft shoulderda max | 79 mm | — | — |
| Maximum diameter of shaft shoulderda max | 3.11 in | — | — |
| Minimum diameter of shaft shoulderdb min | 79 mm | — | — |
| Minimum diameter of shaft shoulderdb min | 3.11 in | — | — |
| Minimum diameter of housing shoulderDa min | 104 mm | — | — |
| Minimum diameter of housing shoulderDa min | 4.094 in | — | — |
| Maximum diameter of housing shoulderDa max | 111 mm | — | — |
| Maximum diameter of housing shoulderDa max | 4.37 in | — | — |
| Minimum diameter of housing shoulderDb min | 115 mm | — | — |
| Minimum diameter of housing shoulderDb min | 4.528 in | — | — |
| Minimum axial spaceCa min | 6 mm | — | — |
| Minimum axial spaceCa min | 0.236 in | — | — |
| Minimum axial spaceCb min | 8 mm | — | — |
| Minimum axial spaceCb min | 0.315 in | — | — |
| Maximum fillet radius of shaftra max | 2 mm | — | — |
| Maximum fillet radius of shaftra max | 0.079 in | — | — |
| Maximum fillet radius of housingrb max | 1.5 mm | — | — |
| Maximum fillet radius of housingrb max | 0.059 in | — | — |
| Product characteristics | |||
| Tolerance classP6X | Class 6X (ISO 492:2023) | — | — |
| Heat treatment | Standard | — | — |
| Internal design | Standard | — | — |
| Quality level | Standard | — | — |
| Number of rows1 | Single-row design | — | — |
| Product Identity | |||
| Construction | Tapered roller bearings 331, main dimensions acc. to DIN 720, separable | Single Row Tapered Roller Bearing Assembly | Imperial Series | 2.7559 in Bore | 4.7244 in OD | 1.4567 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class K | — |
| Type Description | — | TS - Tapered Single | — |
| Short Description | Tapered roller bearing | — | — |
| Number Of Rows | — | 1 | — |
| Tapered Bore | — | N | — |
| Technical Data | |||
| d | — | — | 120 mm |
| T | — | — | 37 mm |
| B | — | — | 37 mm |
| C | — | — | 29 mm |
| Bore Diameter (D) | 70 mm | — | — |
| Overall Width | — | 42.300 mm | — |
| R(Min.) | — | — | 2 mm |
| Outside Diameter (D) | 120 mm | — | — |
| Radial Rating | — | 55,600 N | — |
| R1(Min.) | — | — | 1.5 mm |
| Width (B) | 37 mm | — | — |
| Axial Rating | — | 36,100 N | — |
| Basic Load Ratings : Cr | — | — | 227 kN |
| Basic Dynamic Load Rating, Radial (Cr) | 174,000 N | — | — |
| Dynamic Rating C1 | — | 215,000 N | — |
| Basic Load Ratings : C0R | — | — | 266 kN |
| Basic Static Load Rating, Radial (C0R) | 260,000 N | — | — |
| Dynamic Rating C90 | — | 55,600 N | — |
| Fatigue Load Limit : Cu | — | — | 41.2 kN |
| Operating Temperature Min. (Tmin) | -30 °C | — | — |
| Dynamic Axial Rating Ca90 | — | 36,100 N | — |
| Limiting Speeds(Grease Lub.) | — | — | 3100 min-1 |
| Limiting Speed (Ng) | 5,700 1/min | — | — |
| Dynamic Axial Rating Ca1 | — | 139,000 N | — |
| Limiting Speeds(Oil Lub.) | — | — | 4200 min-1 |
| Operating Temperature Max. (Tmax) | 120 °C | — | — |
| Static Radial Rating C0 | — | 270,000 N | — |
| Load Center Spread : A | — | — | 28.0 mm |
| Reference Speed (Nϑr) | 3,500 1/min | — | — |
| Extended Dynamic Rating Ce | — | 0 N | — |
| Constant E | — | — | 0.38 |
| Maximum Fillet Radius Of Housing (Rb Max) | 1.5 mm | — | — |
| Static Axial Rating C0A | — | 298,000 N | — |
| Axial Load Factors : Y1 | — | — | 1.58 |
| Minimum Chamfer Dimension Of Outer Ring Back Face (R3, 4 M) | 1.5 mm | — | — |
| Axial Load Factors : Y0 | — | — | 0.87 |
| Minimum Diameter Of Housing Shoulder (Da Min) | 104 mm | — | — |
| Da(Min.) | — | — | 104 mm |
| Minimum Diameter Of Housing Shoulder (Db Min) | 115 mm | — | — |
| Db(Max.) | — | — | 79 mm |
| Width, Outer Ring (C) | 29 mm | — | — |
| Da(Max.) | — | — | 110 mm |
| Fatigue Load Limit, Radial (Cur) | 33,500 N | — | — |
| Db(Min.) | — | — | 115 mm |
| Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E) | 0.38 | — | — |
| Sa(Min.) | — | — | 6 mm |
| Maximum Diameter Of Shaft Shoulder (Da Max) | 79 mm | — | — |
| Sb(Min.) | — | — | 8 mm |
| Minimum Diameter Of Shaft Shoulder (Db Min) | 79 mm | — | — |
| Ra(Max.) | — | — | 2 mm |
| Maximum Diameter Of Housing Shoulder (Da Max) | 111 mm | — | — |
| Rb(Max.) | — | — | 1.5 mm |
| Dynamic Axial Load Factor (Y) | 1.58 | — | — |
| Mass(Refer.) | — | — | 1.71 kg |
| Maximum Fillet Radius (Ra Max) | 2 mm | — | — |
| Minimum Axial Space (Cb Min) | 8 mm | — | — |
| Minimum Chamfer Dimension Of Inner Ring Back Face (R1, 2 M) | 2 mm | — | — |
| Guidance Rib Diameter Of Inner Ring (D1) | 96.6 mm | — | — |
| Minimum Axial Space (Ca Min) | 6 mm | — | — |
| Width, Inner Ring (B) | 37 mm | — | — |
| Static Axial Load Factor (Y0) | 0.87 | — | — |
| Distance Between The Apexes Of The Pressure Cones (A) | 28.3 mm | — | — |
| Temperature range | |||
| Operating temperature min.Tmin | -30 °C | — | — |
| Operating temperature min.Tmin | -22 °F | — | — |
| Operating temperature max.Tmax | 120 °C | — | — |
| Operating temperature max.Tmax | 248 °F | — | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.