What is the equivalent of a 214KDD bearing?

The 214KDD is a 70×125×24mm ball bearing with verified equivalents across multiple brands: NSK 6214DDU, NTN 6214LLU, SKF 6214-2RS1, Timken 6214-2RS. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 214KDD bearing?

The 214KDD bearing has a bore diameter of 70mm, outer diameter of 125mm, and width of 24mm. It has a dynamic load rating of 57.2 kN, static load rating of 36.5 kN, and weighs 720g. Maximum speed with grease lubrication is 6,300 rpm.

Can I replace a FAG 214KDD with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The 214KDD (70×125×24mm) can be replaced with the equivalent NSK part number as long as the seal type (2RS) and clearance class (CN) match. Always verify load ratings and speed limits for your specific application.

214KDD

2RSCNDeep Groove Ball Bearing

FAG6214-2RSR

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Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)	70 mm
Outer diameter (D)	125 mm
Width (B)	24 mm
Dynamic load rating (C)	57.2 kN
Static load rating (C₀)	36.5 kN
Weight	720 g
Max speed (grease)	6,300 rpm
Max speed (oil)	—

→ What does 2RS mean on a bearing?→ How to read a bearing part number

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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
FAG	6214-2RSR	2RS	CN	Probable
NSK	6214DDU	2RS	CN	Probable
NTN	6214LLU	2RS	CN	Probable
SKF	6214-2RS1	2RS	CN	Probable
Timken	6214-2RS	2RS	CN	Probable

Legacy & Proprietary Numbers

SKF6214NSK6214STEYR6214KOYO6214PEER6214RHP6214NACHI6214FLT6214NTN6214FBC6214NWG6214SNR6214ZWZ6214Fafnir214KMRC214-SFederal1214FFMGM6214New Departure77214AKN6214C4/SQ77FEDERAL1214HOOVER7214ZKL6214SKF6214-2RS1/C3NSK6214C3ESTEYR6214-2RS1/C3KOYO62142RSPEER6214-2RLDRHP6214-2ZNACHI6214.2NSLFLT6214N

Show all 113 cross-references

NTN6214LUFBC6214PNWG6214.2ZSNR6214NZWZ6214-2ZFafnir214KDMRC214-SFFFederal1214SFMGM6214NNew Departure77514SKF6214-2RSJEMNSK6214CMSTEYR6214-2ZKOYO6214DPEER6214-2RLD-C3RHP6214.2ZNACHI6214NRFLT6214NRNTN6214NRFBC6214PPNWG6214NSNR6214NRZWZ6214NFafnir214KDDMRC214-SZZSKF6214-2ZNSK6214DDUCMSTEYR6214A/2Z/C3KOYO6214DDPEER6214-C3RHP6214NNACHI6214NSLFLT6214ZNTN6214NRXFBC6214SRNWG6214ZSNR6214ZZWZ6214-ZSKF6214-2Z/C3NSK6214DUSTEYR6214C3KOYO6214NRPEER6214-RLDRHP6214NRNACHI6214ZFLT6214ZZNTN6214ZSKF6214-2Z/C3HT22NSK6214MSTEYR6214C4KOYO6214RSPEER6214-ZDRHP6214RSNACHI6214ZZSKF6214-2ZJEMNSK6214NRSTEYR6214NRKOYO6214ZPEER6214-ZZDRHP6214ZSKF6214/C3NSK6214ZSTEYR6214ZKOYO6214ZZPEER6214-ZZD-C3SKF6214/C3S0NSK6214ZCMSTEYR6214Z/C3SKF6214/C3VL0241SKF6214/C4SKF6214JEMSKF6214M4/C3SKF6214M4/C4SKF6214M/C3SKF6214M/C3VL0241SKF6214M/C3VL0244SKF6214M/C4VL0241SKF6214NRSKF6214-RS1SKF6214-RSJEMSKF6214-ZSKF6214-Z/C3SKF6214-ZJEM

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

Rubber Sealed (2RS)

Rubber contact seals on both sides. Superior protection from contaminants. Pre-lubricated, maintenance-free.

Avoid forVery high-speed applications (seal friction limits top speed). Environments exceeding 110°C.

Examples

Agricultural machinery
Conveyor rollers
Automotive components
Outdoor equipment
Washing machines

Where This Bearing Is Used

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

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