What is the equivalent of a 1215FF bearing?

The 1215FF is a 75×130×25mm self-aligning ball bearing with verified equivalents across multiple brands: NSK 6215DDU, NTN 6215LLU, SKF 6215-2RS1, Timken 6215-2RS. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 1215FF bearing?

The 1215FF bearing has a bore diameter of 75mm, outer diameter of 130mm, and width of 25mm. It has a dynamic load rating of 61.8 kN, static load rating of 41.5 kN, and weighs 810g. Maximum speed with grease lubrication is 6,000 rpm.

Can I replace a FAG 1215FF with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The 1215FF (75×130×25mm) 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.

1215FF

2RSCNDeep Groove Ball BearingSelf-Aligning Light Series

Double row self-aligning ball bearings that compensate for shaft deflection and housing misalignment up to 2-3°. Light series with same bore dimensions as 6200.

FAG6215-2RSR

Pricing not yet available for this part.

Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)	75 mm
Outer diameter (D)	130 mm
Width (B)	25 mm
Dynamic load rating (C)	61.8 kN
Static load rating (C₀)	41.5 kN
Weight	810 g
Max speed (grease)	6,000 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	6215-2RSR	2RS	CN	Probable
NSK	6215DDU	2RS	CN	Probable
NTN	6215LLU	2RS	CN	Probable
SKF	6215-2RS1	2RS	CN	Probable
Timken	6215-2RS	2RS	CN	Probable

Legacy & Proprietary Numbers

SKF6215PEER6215KOYO6215STEYR6215NSK6215RHP6215NACHI6215ZWZ6215FBC6215FLT6215NTN6215SNR6215Fafnir215KMRC215-SATLA121.76.01/24Federal1215FFNew Departure77215CITR620213FEDERAL1215GPZ6-215HOOVER7215MGM6215NWG6215ZKL6215SKF6215-2RS1/C3PEER6215-2RLDKOYO62152RSSTEYR6215-2ZNSK6215C3ERHP6215-2Z

Show all 108 cross-references

NACHI6215.2NSLZWZ6215-2ZFBC6215PFLT6215NNTN6215LUSNR6215NFafnir215KDMRC215-SFFATLA121.77.00/24Federal1215SFNew Departure77515SKF6215-2RSJEMPEER6215-2RLD-C3KOYO6215DSTEYR6215-2Z/C3NSK6215CMRHP6215NNACHI6215NRZWZ6215MFBC6215PPFLT6215NRNTN6215NRSNR6215NRFafnir215KDDMRC215-SZZSKF6215-2ZPEER6215-C3KOYO6215DDSTEYR6215A/2RS1/C3NSK6215DURHP6215NRNACHI6215NSLZWZ6215NFBC6215SRFLT6215ZNTN6215ZSNR6215ZSKF6215-2Z/C3PEER6215-NR-C3KOYO6215NSTEYR6215A/C3NSK6215MRHP6215RSNACHI6215ZZWZ6215-ZSKF6215-2ZJEMPEER6215-RLDKOYO6215NRSTEYR6215A/NR/C3NSK6215NRRHP6215ZSKF6215/C3PEER6215-ZDKOYO6215RSSTEYR6215NRNSK6215ZSKF6215/C3S0PEER6215-ZD-C3KOYO6215ZSTEYR6215ZSKF6215/C3VL0241PEER6215-ZZDSKF6215/C4PEER6215-ZZD-C3SKF6215JEMSKF6215MA/C3SKF6215NSKF6215N/C3SKF6215NRSKF6215NR/C3SKF6215NRJEMSKF6215/P6SKF6215-RS1SKF6215-RS1/C3SKF6215-RSJEMSKF6215-ZSKF6215-Z/C3SKF6215-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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Related Bearings

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