What is the equivalent of a 73200845 bearing?

The 73200845 is a 50×110×27mm angular contact ball bearing with verified equivalents across multiple brands: FAG 6310, NSK 6310, NTN 6310, Timken 6310. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 73200845 bearing?

The 73200845 bearing has a bore diameter of 50mm, outer diameter of 110mm, and width of 27mm. It has a dynamic load rating of 65 kN, static load rating of 38 kN, and weighs 1070g. Maximum speed with grease lubrication is 8,500 rpm.

Can I replace a SKF 73200845 with a FAG equivalent?

Yes. SKF and FAG bearings with the same ISO designation are dimensionally interchangeable. The 73200845 (50×110×27mm) can be replaced with the equivalent FAG part number as long as the seal type (open) and clearance class (CN) match. Always verify load ratings and speed limits for your specific application.

73200845

OpenCNDeep Groove Ball BearingAngular Contact Medium Series

Heavier load capacity than 7200. Used in gearboxes, electric motors, and industrial equipment requiring axial load support.

SKF631050 × 110 × 27mm

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Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)	50 mm
Outer diameter (D)	110 mm
Width (B)	27 mm
Dynamic load rating (C)	65 kN
Static load rating (C₀)	38 kN
Weight	1070 g
Max speed (grease)	8,500 rpm
Max speed (oil)	3,400 rpm

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Cross-References

Every way this part is identified across brands and catalogs.

Tier-1 Brand Equivalents

Brand	Part Number	Seal	Clearance	Status
SKF	6310	Open	CN	Probable
FAG	6310	Open	CN	Probable
NSK	6310	Open	CN	Verified
NTN	6310	Open	CN	Probable
Timken	6310	Open	CN	Probable

Legacy & Proprietary Numbers

SKF6310-2RSNSK6310C3EPEER6310-2RLDFLT6310.2RSKOYO63102RSNTN6310LLSTEYR6310-2GRHP6310-2RSNWG6310.2RSSNR6310EFBC6310PFEDERAL1310Fafnir310KMGM6310.2ZMRC310-SZWZ6310-2RSFederal1310FFHOOVER7310New Departure88210ZKL6310NCONT60118FAUN6003010KBC6310DDMAZDA1304-17-205SOME73200845SKF6310-2RS1NSK6310CMPEER6310-2RLD-C3FLT6310.2RSNRKOYO6310D

Show all 136 cross-references

NTN6310LLUSTEYR6310-2ZRHP6310.2RSNWG6310.2ZSNR6310EEFBC6310PPFEDERAL1310CGFafnir310KDMGM6310NMRC310-SFFZWZ6310-2ZFederal1310SFHOOVER7310GNew Departure88510ZKL6310ZSKF6310-2RS1/C3NSK6310DDPEER6310-C3FLT6310NKOYO6310DDNTN6310LUSTEYR6310-2Z/C3RHP6310-2ZNWG6310NSNR6310NFBC6310PSRFEDERAL1310FFafnir310KDDMGM6310ZMRC310-SZZZWZ6310-ZNRSKF6310-2RS1/C3WTNSK6310DDUPEER6310-NRFLT6310NRKOYO6310NRNTN6310NRSTEYR6310C3RHP6310NNWG6310RSSNR6310NRFBC6310SRFEDERAL1310FFSKF6310-2RS1NRNSK6310DDUC3EPEER6310-RLDFLT6310RSKOYO6310RSNTN6310ZSTEYR6310GRHP6310NRNWG6310ZSNR6310ZSKF6310-2RSJEMNSK6310DDUCMPEER6310-ZDFLT6310ZKOYO6310ZNTN6310ZNRSTEYR6310NRRHP6310RSNWG6310ZNSNR6310ZZSKF6310-2RSNRNSK6310DDUNRPEER6310-ZD-C3FLT6310ZNRKOYO6310ZNRNTN6310ZZSTEYR6310ZRHP6310ZSKF6310-2ZNSK6310DUPEER6310-ZZDFLT6310ZZKOYO6310ZZNTN6310ZZC3STEYR6310ZNRSKF6310-2Z/C3NSK6310MPEER6310-ZZD-C3SKF6310-2Z/C3WTNSK6310NSKF6310-2ZJEMNSK6310NRSKF6310/C3NSK6310ZSKF6310/C4NSK6310ZC3ESKF6310JEMNSK6310ZNRSKF6310MA/C3NSK6310ZZSKF6310M/C3SKF6310M/C3VL0241SKF6310N/C3SKF6310NRSKF6310NRJEMSKF6310-RSSKF6310-RS1SKF6310-RSJEMSKF6310-ZSKF6310-Z/C2SKF6310-Z/C3SKF6310-ZJEMSKF6310-ZNR

Technical Details & Applications

Specification variations and common equipment types.

Internal Clearance

Normal Clearance (CN)

Standard radial internal clearance. Suitable for most applications under normal operating conditions.

TemperatureUp to ~70°C operating temperature

Seal Type

Open (No Seal)

No seals or shields. Allows external lubrication and cooling. Lowest friction, highest speed capability.

Avoid forDirty, dusty, or wet environments. Applications without planned lubrication maintenance.

Examples

Machine tool spindles
Gearboxes with oil bath lubrication
High-speed precision equipment

Where This Bearing Is Used

Electric motorsPumps and compressorsConveyor rollersAgricultural machineryFans and blowersGearboxesPower transmission equipmentWashing machinesPrinting pressesHVACAutomotive alternators and A/C compressors

Alternative Parts

Options if this exact part isn't what you need.

Same Geometry, Different Configuration

SKF Part Number	Seal Type	Clearance
7320 BEP	Open (No Seal)	CN
7320 BEP C3	Open (No Seal)	C3
7320 BE-2RZP	2RS	CN
7320 BE-2RZP C3	2RS	C3

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