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
“KM88043” 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 | FAGKM88043-M8801030.162 × 68.262 × 22.225 mm | TIMKENKM88043 / KM8801030.162 × 68.262 × 22.225 mm |
|---|---|---|
| Comparable specifications | ||
| Brand | FAG | TIMKEN |
| Designation | KM88043-M88010 | KM88043 / KM88010 |
| Product family | — | TS - Tapered Single |
| Detailed type | Tapered roller bearings | Tapered roller bearings |
| Series | — | M88000 |
| Bore diameterd | 30.162 mm | 30.162 mm |
| Outside diameterD | 68.262 mm | 68.262 mm |
| WidthB | 22.225 mm | 22.225 mm |
| Basic dynamic load ratingC | 56 kN | 76.3 kN |
| Basic static load ratingC0 | 72 kN | 77.4 kN |
| Fatigue load limitPu | 8.5 kN | — |
| Reference speednref | 7100 r/min | — |
| Limiting speednG | 10700 r/min | — |
| Mass≈m | 0.412 kg | 0.41 kg |
| Precision class | ABMA4 — Class 4 (ANSI/ABMA 19.2:2013) | ABMA Class 2 |
| Sealing | — | Open |
| Cage | Standard — Sheet steel cage, window cage, roller-guided | Steel cage |
| Minimum operating temperatureTmin | -30 °C | — |
| Maximum operating temperatureTmax | 120 °C | — |
| Calculation Factors | ||
| K Factor | — | 1.07 |
| Y1 Factor | — | 1.10 |
| Y2 Factor | — | 0.00 |
| Y0 Factor | — | 0.60 |
| E Factor | — | 0.55 |
| Cg Factor | — | 0.0771 |
| Calculation factors | ||
| Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Ye | 0.55 | — |
| Dynamic axial load factorY | 1.1 | — |
| Static axial load factorY0 | 0.6 | — |
| 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 | — |
| Dimensions | ||
| Minimum chamfer dimension of inner ring back facer1, 2 min | 2.3 mm | — |
| Minimum chamfer dimension of inner ring back facer1, 2 min | 0.091 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 | 20 mm | — |
| Distance between the apexes of the pressure conesa | 0.787 in | — |
| Guidance rib diameter of inner ringd1 | 53.8 mm | — |
| Guidance rib diameter of inner ringd1 | 2.118 in | — |
| Main Dimensions & Performance Data | ||
| Width, inner ringB | 22.225 mm | — |
| Width, inner ringB | 0.875 in | — |
| Width, outer ringC | 17.462 mm | — |
| Width, outer ringC | 0.687 in | — |
| Width, totalT | 22.225 mm | — |
| Width, totalT | 0.875 in | — |
| Basic dynamic load rating, radialCr | 56,000 N | — |
| Basic dynamic load rating, radialCr | 12,589.928 lbf | — |
| Basic static load rating, radialC0r | 72,000 N | — |
| Basic static load rating, radialC0r | 16,187.05 lbf | — |
| Fatigue load limit, radialCur | 8,500 N | — |
| Fatigue load limit, radialCur | 1,910.971 lbf | — |
| Thermal speed ratingnϑr | 7,100 1/min | — |
| Manufacturer Identity | ||
| Schaeffler Product Code | 2267900 | — |
| Material Number | — | 000000000190048111 |
| Base Type | KM88043-M88010 | — |
| World Assembly Part Number | — | KM88043_KM88010 |
| Product Line Id | 36 | — |
| Inner Ring Part Number | — | KM88043 |
| Outer Ring Part Number | — | KM88010 |
| Drawing Number | — | C-105171 |
| Upc | — | 0053893886169 |
| Official Source System | — | CORE BP - DS DF |
| Official Last Run | — | 2026-08-23T20:02:47.383 |
| Base product | 2305091001 | — |
| Bearing X designation | KM88043-M88010 | — |
| Mounting Manager ID | KM88043-M88010 | — |
| Grease application ID | KM88043-M88010 | — |
| Mounting dimensions | ||
| Maximum diameter of shaft shoulderda max | 39.5 mm | — |
| Maximum diameter of shaft shoulderda max | 1.555 in | — |
| Minimum diameter of shaft shoulderdb min | 43.5 mm | — |
| Minimum diameter of shaft shoulderdb min | 1.713 in | — |
| Minimum diameter of housing shoulderDa min | 58 mm | — |
| Minimum diameter of housing shoulderDa min | 2.283 in | — |
| Minimum diameter of housing shoulderDb min | 65 mm | — |
| Minimum diameter of housing shoulderDb min | 2.559 in | — |
| Minimum axial spaceCa min | 4 mm | — |
| Minimum axial spaceCa min | 0.157 in | — |
| Minimum axial spaceCb min | 4.5 mm | — |
| Minimum axial spaceCb min | 0.177 in | — |
| Maximum fillet radius of shaftra max | 2.3 mm | — |
| Maximum fillet radius of shaftra max | 0.091 in | — |
| Maximum fillet radius of housingrb max | 1.5 mm | — |
| Maximum fillet radius of housingrb max | 0.059 in | — |
| Product characteristics | ||
| Tolerance classABMA4 | Class 4 (ANSI/ABMA 19.2:2013) | — |
| Heat treatment | Standard | — |
| Internal design | Standard | — |
| Quality level | Standard | — |
| Number of rows1 | Single-row design | — |
| Product Identity | ||
| Construction | Tapered roller bearings K-Series, in inch sizes, separable | Single Row Tapered Roller Bearing Assembly | Imperial Series | 1.1875 in Bore | 2.6875 in OD | 0.8750 in Width | Open | Cylindrical Bore | Steel Cage | Precision ABMA Class 2 |
| Short Description | Tapered roller bearing | — |
| Type Description | — | TS - Tapered Single |
| Number Of Rows | — | 1 |
| Tapered Bore | — | N |
| Technical Data | ||
| Bore Diameter (D) | 30.162 mm | — |
| Outside Diameter (D) | 68.262 mm | — |
| Width (B) | 22.225 mm | — |
| Basic Dynamic Load Rating, Radial (Cr) | 56,000 N | — |
| Overall Width | — | 25.025 mm |
| Basic Static Load Rating, Radial (C0R) | 72,000 N | — |
| Radial Rating | — | 19,800 N |
| Operating Temperature Min. (Tmin) | -30 °C | — |
| Axial Rating | — | 18,500 N |
| Limiting Speed (Ng) | 10,700 1/min | — |
| Dynamic Rating C1 | — | 76,300 N |
| Operating Temperature Max. (Tmax) | 120 °C | — |
| Dynamic Rating C90 | — | 19,800 N |
| Reference Speed (Nϑr) | 7,100 1/min | — |
| Dynamic Axial Rating Ca90 | — | 18,500 N |
| Maximum Fillet Radius Of Housing (Rb Max) | 1.5 mm | — |
| Dynamic Axial Rating Ca1 | — | 71,300 N |
| Minimum Chamfer Dimension Of Outer Ring Back Face (R3, 4 M) | 1.5 mm | — |
| Static Radial Rating C0 | — | 77,400 N |
| Minimum Diameter Of Housing Shoulder (Da Min) | 58 mm | — |
| Extended Dynamic Rating Ce | — | 0 N |
| Minimum Diameter Of Housing Shoulder (Db Min) | 65 mm | — |
| Static Axial Rating C0A | — | 123,000 N |
| Width, Outer Ring (C) | 17.462 mm | — |
| Fatigue Load Limit, Radial (Cur) | 8,500 N | — |
| Limiting Value Of Fa/Fr For The Applicability Of Diff. Values Of Factors X And Y (E) | 0.55 | — |
| Maximum Diameter Of Shaft Shoulder (Da Max) | 39.5 mm | — |
| Minimum Diameter Of Shaft Shoulder (Db Min) | 43.5 mm | — |
| Dynamic Axial Load Factor (Y) | 1.1 | — |
| Maximum Fillet Radius (Ra Max) | 2.3 mm | — |
| Minimum Axial Space (Cb Min) | 4.5 mm | — |
| Minimum Chamfer Dimension Of Inner Ring Back Face (R1, 2 M) | 2.3 mm | — |
| Guidance Rib Diameter Of Inner Ring (D1) | 53.8 mm | — |
| Minimum Axial Space (Ca Min) | 4 mm | — |
| Width, Inner Ring (B) | 22.225 mm | — |
| Static Axial Load Factor (Y0) | 0.6 | — |
| Distance Between The Apexes Of The Pressure Cones (A) | 20 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.