What is the equivalent of a 6314C3 bearing?

The 6314C3 is a 70×150×35mm deep groove ball bearing with verified equivalents across multiple brands: NSK 6314 C3E, NTN 6314 C3, SKF 6314 C3, Timken 6314 C3. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 6314C3 bearing?

The 6314C3 bearing has a bore diameter of 70mm, outer diameter of 150mm, and width of 35mm. It has a dynamic load rating of 104 kN, static load rating of 63 kN, and weighs 1720g. Maximum speed with grease lubrication is 4,800 rpm.

Can I replace a FAG 6314C3 with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The 6314C3 (70×150×35mm) can be replaced with the equivalent NSK part number as long as the seal type (open) and clearance class (C3) match. Always verify load ratings and speed limits for your specific application.

6314C3

OpenC3Deep Groove Ball BearingVerified matchMedium Series

Higher load capacity than the 6200 series for the same bore size. Used where heavier radial loads are expected.

70 × 150 × 35mm

Open (no seal)

Cr 104 kN / C₀r 63 kN

4,800 rpm (grease)

FAG6314-C3

Pricing not yet available for this part.

Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)	70 mm
Outer diameter (D)	150 mm
Width (B)	35 mm
Dynamic load rating (C)	104 kN
Static load rating (C₀)	63 kN
Weight	1720 g
Max speed (grease)	4,800 rpm
Max speed (oil)	6,300 rpm

→ How to read a bearing part number

Get a PDF spec sheet

Save, print, or forward to procurement. We'll email it to you and download immediately.

Why This Match Is Correct

✓Exact dimensional match (bore, OD, width)

✓Load ratings within tolerance

✓Seal type verified via manufacturer tables

✓Speed rating compatible

Cross-References

Every way this part is identified across brands and catalogs.

Tier-1 Brand Equivalents

Brand	Part Number	Seal	Clearance	Status
FAG	6314-C3	Open	C3	Verified
NSK	6314 C3E	Open	C3	Verified
NTN	6314 C3	Open	C3	Verified
SKF	6314 C3	Open	C3	Verified
Timken	6314 C3	Open	C3	Verified

Legacy & Proprietary Numbers

SKF6314-2RS1/C3NSK6314C3ESTEYR6314-2RS1/C3KOYO63142RSPEER6314-2RLDNTN6314LLUFLT6314NRHP6314-2RSSNR6314EEZWZ6314-2RSFafnir314KMRC314-SFBC6314PFederal1314FFNew Departure88214FEDERAL1314HOOVER7314MGM6314NSKF6314-2RSJEMNSK6314CMSTEYR6314-2Z/C3KOYO6314DPEER6314-NR-C3NTN6314LUFLT6314NRRHP6314NSNR6314NZWZ6314NFafnir314KDMRC314-SFF

Show all 100 cross-references

FBC6314PPFederal1314SFNew Departure88514SKF6314-2Z/C3NSK6314DDUSTEYR6314C3KOYO6314DDPEER6314-RLDNTN6314NRFLT6314ZRHP6314NRSNR6314NRZWZ6314NR/C3Fafnir314KDDMRC314-SZZSKF6314-2ZJEMNSK6314DDUC3ESTEYR6314C4KOYO6314NRPEER6314-ZDNTN6314ZFLT6314ZNRRHP6314RSSNR6314ZZWZ6314-RSSKF6314/C3NSK6314DUSTEYR6314MA/C3KOYO6314RSPEER6314-ZD-C3NTN6314ZNRFLT6314ZZRHP6314ZSNR6314ZZZWZ6314-ZSKF6314/C3VL0241NSK6314MSTEYR6314N/C3KOYO6314ZPEER6314-ZZDNTN6314ZZSKF6314/C4NSK6314NSTEYR6314NRKOYO6314ZNRPEER6314-ZZD-C3SKF6314JEMNSK6314NRSTEYR6314ZKOYO6314ZZSKF6314MA/C3NSK6314ZSTEYR6314Z/C3SKF6314M/C3NSK6314ZNRSTEYR6314ZNRSKF6314M/C3VL0241NSK6314ZZSKF6314M/C3VL0244SKF6314NSKF6314N/C3SKF6314NRSKF6314NR/C3SKF6314NRJEMSKF6314-RS1SKF6314-RSJEMSKF6314-ZSKF6314-Z/C3SKF6314-ZJEMSKF6314-ZNR

Technical Details & Applications

Specification variations and common equipment types.

Internal Clearance

Greater Than Normal (C3)

Increased radial internal clearance. Required when bearings operate at elevated temperatures or with tight shaft fits.

Temperature70-150°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
6314	Open (No Seal)	CN
6314 C3	Open (No Seal)	C3
6314-2Z	ZZ	CN
6314-2Z C3	ZZ	C3
6314-2RS1	2RS	CN
6314-2RS1 C3	2RS	C3

Related Bearings

Adjacent sizes and cross-series bearings from our catalog.