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 differ
“29284” across 3 loaded brands
The base designation is shared, but the loaded boundary dimensions do not agree. Use Custom Compare when you want to choose exact suffix variants yourself.
Technical comparison
Choose exact variants instead →Brand differences at a glance
| Parameter | SKF29284420 × 580 × mm | FAG29284-E1-MB420 × 580 × 95 mm | KOYO29284420 × 580 × 30 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | SKF | FAG | KOYO |
| Designation | 29284 | 29284-E1-MB | 29284 |
| Product family | Spherical roller thrust bearings | — | — |
| Detailed type | Spherical roller thrust bearing with machined metal cage | Axial spherical roller bearings | Axial spherical roller bearings |
| Series | — | 29284 | — |
| Bore diameterd | 420 mm | 420 mm | 420 mm |
| Outside diameterD | 580 mm | 580 mm | 580 mm |
| WidthB | — | 95 mm | 30 mm |
| HeightH | 95 mm | — | — |
| Basic dynamic load ratingC | 1990 kN | — | — |
| Basic static load ratingC0 | 9800 kN | — | — |
| Fatigue load limitPu | 815 kN | — | 463 kN |
| Reference speednref | 630 r/min | 600 r/min | — |
| Limiting speednG | 1000 r/min | 1040 r/min | 600 r/min |
| Mass≈m | 74 kg | 74.22 kg | 75.4 kg |
| Cage | Machined brass | MB — Solid brass cage | — |
| Minimum operating temperatureTmin | — | -30 °C | — |
| Maximum operating temperatureTmax | — | 200 °C | — |
| 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 | — |
| Staticangularerrorandmisalignment | — | Yes | — |
| Dynamicangularerrorandmisalignment | — | Yes | — |
| Classification | |||
| Official Category Path | — | — | Spherical thrust roller bearings |
| Official Classification 1 | — | — | Spherical thrust roller bearings |
| Dimensions | |||
| Bore diameter housing washerD1 | — | 489 mm | — |
| Bore diameter housing washerD1 | — | 19.252 in | — |
| Rip diameter shaft washerd1 | — | 545 mm | — |
| Rip diameter shaft washerd1 | — | 21.457 in | — |
| Minimum chamfer dimensionrmin | — | 5 mm | — |
| Minimum chamfer dimensionrmin | — | 0.197 in | — |
| Height of the housing washerT1 | — | 46 mm | — |
| Height of the housing washerT1 | — | 1.811 in | — |
| Height of shaft washerT2 | — | 34 mm | — |
| Height of shaft washerT2 | — | 1.339 in | — |
| Height of the shaft washerT3 | — | 58.5 mm | — |
| Height of the shaft washerT3 | — | 2.303 in | — |
| Height of shaft washer, inc. lip ringT4 | — | 91 mm | — |
| Height of shaft washer, inc. lip ringT4 | — | 3.583 in | — |
| Distance of the center pointA | — | 225 mm | — |
| Distance of the center pointA | — | 8.858 in | — |
| Engineering — Abutment dimensions | |||
| Diameter of shaft abutmentd a | min. 500 mm | — | — |
| Diameter of housing abutmentD a | max. 525 mm | — | — |
| Fillet radiusr a | max. 4 mm | — | — |
| Engineering — Calculation data | |||
| Minimum axial load factorA | 9.1 | — | — |
| Engineering — Dimensions | |||
| Outside diameter of shaft washer end side faced 1 | ≈ 564 mm | — | — |
| Shoulder diameter outer ringD 1 | ≈ 489 mm | — | — |
| Width shaft washer or length of shaft washer bore diameter that fits on shaft (bearings with a machined cage)B | 30 mm | — | — |
| Height shaft washer + cageB 1 | 91 mm | — | — |
| Height housing washerC | 46 mm | — | — |
| Distance from shaft washer end side face to pressure points | 225 mm | — | — |
| Chamfer dimension shaft washerr 1,2 | min. 5 mm | — | — |
| Logistics | |||
| Product net weight | 74.0 kg | — | — |
| eClass code | 23-05-09-11 | — | — |
| UNSPSC code | 31171507 | — | — |
| Main Dimensions & Performance Data | |||
| Section heightT | — | 95 mm | — |
| Section heightT | — | 3.74 in | — |
| Basic dynamic load rating, axialCa | — | 2,460,000 N | — |
| Basic dynamic load rating, axialCa | — | 553,057.554 lbf | — |
| Basic static load rating, axialC0a | — | 11,100,000 N | — |
| Basic static load rating, axialC0a | — | 2,495,503.597 lbf | — |
| Fatigue load limit, axialCua | — | 1,130,000 N | — |
| Fatigue load limit, axialCua | — | 254,046.763 lbf | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | — | 396489 | — |
| Official Class Key | — | — | 080-000-000 |
| Base Type | — | 29284 | — |
| Old Designation | — | ["29284E1MB"] | — |
| Gpsd Group | — | F03 | — |
| Product Line Id | — | 78 | — |
| X Life Marking | — | n.r. | — |
| SAP material number | — | 0389995520000 | — |
| Base product | — | 2305110301 | — |
| Bearing X designation | — | 29284-E1-MB | — |
| Mounting Manager ID | — | 29284-E1-MB | — |
| Mounting dimensions | |||
| Minimum diameter shaft shoulderda min | — | 495 mm | — |
| Minimum diameter shaft shoulderda min | — | 19.488 in | — |
| Maximum diameter of housing shoulderDa max | — | 534 mm | — |
| Maximum diameter of housing shoulderDa max | — | 21.024 in | — |
| Minimum bore diameter housingDb min | — | 590 mm | — |
| Minimum bore diameter housingDb min | — | 23.228 in | — |
| Maximum distance sleevedb max | — | 439 mm | — |
| Maximum distance sleevedb max | — | 17.283 in | — |
| Maximum recess radiusra max | — | 4 mm | — |
| Maximum recess radiusra max | — | 0.157 in | — |
| Product characteristics | |||
| Heat treatment | — | Standard | — |
| Locating feature, housing washer | None | Without | — |
| Handling thread holes | — | Without | — |
| Constricted width and inclination variation | — | Standard | — |
| Test certificate | — | Without | — |
| Product identity | |||
| Official product category | Spherical roller thrust bearings | — | — |
| Official taxonomy path | /products/rolling-bearings/roller-bearings/spherical-roller-thrust-bearings | — | — |
| Structure group ID | BHS_001 | — | — |
| Available from SKF | Yes | — | — |
| Remanufacturable | Yes | — | — |
| Product Identity | |||
| Construction | — | Axial spherical roller bearing 292..-E1-MB, with flanging ring | — |
| Short Description | — | Axial spherical roller bearing | — |
| Properties | |||
| Bore type | Cylindrical | — | — |
| Tolerance class | Normal | — | — |
| Candidate for remanufacturing | Yes | — | — |
| Indicative carbon footprint for new product | 274.0 kg CO 2 e | — | — |
| Indicative carbon footprint for remanufactured product | 91.0 kg CO 2 e | — | — |
| Technical Data | |||
| d | — | — | 580 mm |
| T | — | — | 95 mm |
| R(Min.) | — | — | 5 mm |
| Basic Load Ratings Ca | — | — | 2310 kN |
| Bore Diameter (D) | — | 420 mm | — |
| Basic Load Ratings C0A | — | — | 8750 kN |
| Outside Diameter (D) | — | 580 mm | — |
| Fatigue Load Limit : Cu | — | — | 463 kN |
| Height (T) | — | 95 mm | — |
| Limiting Speeds(Oil Lub.) | — | — | 600 min-1 |
| Basic Dynamic Load Rating, Axial (Ca) | — | 2,460,000 N | — |
| D1 | — | — | 489 mm |
| Basic Static Load Rating, Axial (C0A) | — | 11,100,000 N | — |
| Operating Temperature Min. (Tmin) | — | -30 °C | — |
| B | — | — | 30 mm |
| Limiting Speed (Ng) | — | 1,040 1/min | — |
| B1 | — | — | 91 mm |
| Operating Temperature Max. (Tmax) | — | 200 °C | — |
| C | — | — | 46 mm |
| Reference Speed (Nϑr) | — | 600 1/min | — |
| A | — | — | 225 mm |
| Minimum Diameter Of Housing Shoulder (Db Min) | — | 590 mm | — |
| Da(Min.) | — | — | 490 mm |
| Bore Diameter Housing Washer (D1) | — | 489 mm | — |
| Da(Max.) | — | — | 525 mm |
| Height Of Shaft Washer (T2) | — | 34 mm | — |
| Ra(Max.) | — | — | 4 mm |
| Height Of The Housing Washer (T1) | — | 46 mm | — |
| Mass(Refer.) | — | — | 75.4 kg |
| Rip Diameter Shaft Washer (D1) | — | 545 mm | — |
| Height Of The Shaft Washer (T3) | — | 58.5 mm | — |
| Minimum Diameter Shaft Shoulder (Da Min) | — | 495 mm | — |
| Distance Of The Center Point (A) | — | 225 mm | — |
| Height Of Shaft Washer, Inc. Lip Ring (T4) | — | 91 mm | — |
| Maximum Diameter Of Housing Shoulder (Da Max) | — | 534 mm | — |
| Maximum Distance Sleeve (Db Max) | — | 439 mm | — |
| Minimum Chamfer Dimension (Rmin) | — | 5 mm | — |
| Maximum Fillet Radius (Ra Max) | — | 4 mm | — |
| Fatigue Load Limit, Axial (Cua) | — | 1,130,000 N | — |
| Temperature range | |||
| Operating temperature min.Tmin | — | -30 °C | — |
| Operating temperature min.Tmin | — | -22 °F | — |
| Operating temperature max.Tmax | — | 200 °C | — |
| Operating temperature max.Tmax | — | 392 °F | — |
Automatic matching is a search aid, not an interchangeability declaration. Confirm the full suffix, tolerances, internal design and application limits before substitution.