Cross-brand designation analysis
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Same-model Comparison
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
Exact designations rank first. Dimensions, suffixes and other technical differences remain visible so the result is not mistaken for an interchangeability declaration.
Dimensions verified
“53330” 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 | FAG53330-MP150 × 250 × 83.7 mm | NSK53330X150 × 250 × 83.7 mm | KOYO53330150 × 250 × 83.7 mm |
|---|---|---|---|
| Comparable specifications | |||
| Brand | FAG | NSK | KOYO |
| Designation | 53330-MP | 53330X | 53330 |
| Product family | — | Axial deep groove ball bearing | Single direction / With flat back faces |
| Detailed type | Axial deep groove ball bearings | Axial deep groove ball bearings | Axial deep groove ball bearings |
| Series | 53330 | — | — |
| Bore diameterd | 150 mm | 150 mm | 150 mm |
| Outside diameterD | 250 mm | 250 mm | 250 mm |
| WidthB | 83.7 mm | 83.7 mm | 83.7 mm |
| Fatigue load limitPu | — | — | 36 kN |
| Reference speednref | 2480 r/min | — | — |
| Limiting speednG | 1340 r/min | — | 580 r/min |
| Mass≈m | 15.706 kg | 17.3 kg | 15.7 kg |
| Precision class | PN — Normal (ISO 492:2023) | — | — |
| Cage | MP — Solid brass cage, rolling element guided | — | — |
| Minimum operating temperatureTmin | -30 °C | — | — |
| Maximum operating temperatureTmax | 200 °C | — | — |
| Additional information | |||
| Seat washer | U330 | — | — |
| Aligning-seat geometry | |||
| Aligning-seat geometric referenceA | — | 89.5 mm | — |
| Spherical seat radiusR | — | 200 mm | — |
| Assembly boundary dimensions | |||
| Shaft-washer bore diameterd | — | 150 mm | — |
| Overall outside diameterD | — | 250 mm | — |
| Complete assembled heightT3 | — | 83.7 mm | — |
| Axial load ratings | |||
| Basic dynamic axial load ratingCa | — | 380000 N | — |
| Basic static axial load ratingC0a | — | 1200000 N | — |
| Calculation factors | |||
| Minimum load factorA | 9.3 | — | — |
| Capabilities & suitability | |||
| Axial load capacity in one direction | Yes | — | — |
| Suitable for grease lubrication | Yes | — | — |
| Suitable for oil lubrication | Yes | — | — |
| Unsealed design | Yes | — | — |
| Staticangularerrorandmisalignment | Yes | — | — |
| Chamfers | |||
| Minimum housing-side chamferr min. | — | 2.1 mm | — |
| Classification | |||
| Official Category Path | — | — | Thrust ball bearings - Single direction - With flat back faces |
| Official Classification 1 | — | — | Thrust ball bearings / Single direction / With flat back faces |
| Component dimensions | |||
| Shaft washer outside diameterd1 | — | 245 mm | — |
| Housing washer bore diameterD1 | — | 154 mm | — |
| Construction | |||
| Axial load directions | — | One direction | — |
| Seat construction | — | Aligning seat | — |
| Radial-load support | — | Not suitable for radial load; separate radial support required | — |
| Dimensions | |||
| Minimum chamfer dimensionrmin | 2.1 mm | — | — |
| Minimum chamfer dimensionrmin | 0.083 in | — | — |
| Inner diameter housing washerD1 | 154 mm | — | — |
| Inner diameter housing washerD1 | 6.063 in | — | — |
| Outer diameter shaft washerd1 | 245 mm | — | — |
| Outer diameter shaft washerd1 | 9.646 in | — | — |
| Radius spherical housing washerR | 200 mm | — | — |
| Radius spherical housing washerR | 7.874 in | — | — |
| Distance of the center pointA | 89.5 mm | — | — |
| Distance of the center pointA | 3.524 in | — | — |
| Height with seat washerT1 | 92 mm | — | — |
| Height with seat washerT1 | 3.622 in | — | — |
| Bore diameter seat washerD2 | 200 mm | — | — |
| Bore diameter seat washerD2 | 7.874 in | — | — |
| Outside diameter seat washerD3 | 260 mm | — | — |
| Outside diameter seat washerD3 | 10.236 in | — | — |
| Height seat washerC | 26 mm | — | — |
| Height seat washerC | 1.024 in | — | — |
| Lubrication-qualified speed | |||
| Limiting speed — grease | — | 670 r/min | — |
| Limiting speed — oil | — | 1000 r/min | — |
| Main Dimensions & Performance Data | |||
| Inner diameter shaft washerd | 150 mm | — | — |
| Inner diameter shaft washerd | 5.906 in | — | — |
| Outer diameter housing washerD | 250 mm | — | — |
| Outer diameter housing washerD | 9.843 in | — | — |
| Basic dynamic load rating, axialCa | 395,000 N | — | — |
| Basic dynamic load rating, axialCa | 88,803.957 lbf | — | — |
| Basic static load rating, axialC0a | 1,330,000 N | — | — |
| Basic static load rating, axialC0a | 299,010.791 lbf | — | — |
| Fatigue load limit, axialCua | 43,000 N | — | — |
| Fatigue load limit, axialCua | 9,667.266 lbf | — | — |
| Manufacturer Identity | |||
| Schaeffler Product Code | 394792 | — | — |
| Official Class Key | — | — | 070-010-000 |
| Base Type | 53330 | — | — |
| Old Designation | ["53330M","53330MP"] | — | — |
| Gpsd Group | S03 | — | — |
| Product Line Id | 14 | — | — |
| X Life Marking | n.r. | — | — |
| SAP material number | 0190709500000 | — | — |
| Base product | 2305100101 | — | — |
| Bearing X designation | 53330-MP | — | — |
| Mounting Manager ID | 53330-MP | — | — |
| Grease application ID | 53330-MP | — | — |
| Mass reference | |||
| Approximate assembly mass | — | 17.3 kg | — |
| Mounting dimensions | |||
| Minimum shaft abutment diameterda min. | — | 209 mm | — |
| Maximum housing abutment diameterDa max. | — | 191 mm | — |
| Maximum housing-side fillet radiusra max. | — | 2 mm | — |
| Minimum diameter shaft shoulderda min | 210 mm | — | — |
| Minimum diameter shaft shoulderda min | 8.268 in | — | — |
| Maximum diameter of housing shoulderDa max | 200 mm | — | — |
| Maximum diameter of housing shoulderDa max | 7.874 in | — | — |
| Maximum filled radiusra max | 2.1 mm | — | — |
| Maximum filled radiusra max | 0.083 in | — | — |
| Product characteristics | |||
| Tolerance classPN | Normal (ISO 492:2023) | — | — |
| Dimensional / heat stabilizationS1 | Rings dimensional stabilized up to 200° | — | — |
| Product Identity | |||
| Construction | Axial deep groove ball bearing 533..-MP, single direction, with spherical housing washer, solid brass cage | — | — |
| Short Description | Axial deep groove ball bearing | — | — |
| Technical Data | |||
| d | — | — | 250 mm |
| T | — | — | 83.7 mm |
| R(Min.) | — | — | 2.1 mm |
| Basic Load Ratings Ca | — | — | 451 kN |
| Bore Diameter (D) | 150 mm | — | — |
| Basic Load Ratings C0A | — | — | 1130 kN |
| Outside Diameter (D) | 250 mm | — | — |
| Fatigue Load Limit : Cu | — | — | 36 kN |
| Width (B) | 83.7 mm | — | — |
| Limiting Speeds(Grease Lub.) | — | — | 580 min-1 |
| Basic Dynamic Load Rating, Axial (Ca) | 395,000 N | — | — |
| Limiting Speeds(Oil Lub.) | — | — | 900 min-1 |
| Basic Static Load Rating, Axial (C0A) | 1,330,000 N | — | — |
| D1(Max.) | — | — | 245 mm |
| Operating Temperature Min. (Tmin) | -30 °C | — | — |
| D1(Min.) | — | — | 154 mm |
| Limiting Speed (Ng) | 1,340 1/min | — | — |
| D2 | — | — | - mm |
| Operating Temperature Max. (Tmax) | 200 °C | — | — |
| D3 | — | — | - mm |
| Reference Speed (Nϑr) | 2,480 1/min | — | — |
| A | — | — | 89.5 mm |
| Bore Diameter Seat Washer (D2) | 200 mm | — | — |
| R | — | — | 200 mm |
| Height Seat Washer (C) | 26 mm | — | — |
| C | — | — | - mm |
| Minimum Diameter Shaft Shoulder (Da Min) | 210 mm | — | — |
| Da(Min.) | — | — | 209 mm |
| Minimum Load Factor (A) | 9.3 | — | — |
| Da(Max.) | — | — | 191 mm |
| Outside Diameter Seat Washer (D3) | 260 mm | — | — |
| Ra(Max.) | — | — | 2 mm |
| Rip Diameter Shaft Washer (D1) | 245 mm | — | — |
| Mass(Refer.) | — | — | 15.7 kg |
| Distance Of The Center Point (A) | 89.5 mm | — | — |
| Bore Diameter Housing Washer (D1) | 154 mm | — | — |
| Maximum Diameter Of Housing Shoulder (Da Max) | 200 mm | — | — |
| Minimum Chamfer Dimension (Rmin) | 2.1 mm | — | — |
| Height With Seat Washer (T1) | 92 mm | — | — |
| Maximum Fillet Radius (Ra Max) | 2.1 mm | — | — |
| Radius Spherical Housing Washer (R) | 200 mm | — | — |
| Fatigue Load Limit, Axial (Cua) | 43,000 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.