What is the equivalent of a 6000306301 bearing?

The 6000306301 is a 12×37×12mm deep groove ball bearing with verified equivalents across multiple brands: FAG 6301, NSK 6301, NTN 6301, Timken 6301. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 6000306301 bearing?

The 6000306301 bearing has a bore diameter of 12mm, outer diameter of 37mm, and width of 12mm. It has a dynamic load rating of 10.1 kN, static load rating of 4.15 kN, and weighs 57.4g. Maximum speed with grease lubrication is 28,000 rpm.

Can I replace a SKF 6000306301 with a FAG equivalent?

Yes. SKF and FAG bearings with the same ISO designation are dimensionally interchangeable. The 6000306301 (12×37×12mm) 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.

6000306301

OpenCNDeep Groove Ball BearingExtra Light Series

Compact bearings for space-constrained applications. Lower load capacity but higher speed ratings.

SKF630112 × 37 × 12mm

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Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)	12 mm
Outer diameter (D)	37 mm
Width (B)	12 mm
Dynamic load rating (C)	10.1 kN
Static load rating (C₀)	4.15 kN
Weight	57.4 g
Max speed (grease)	28,000 rpm
Max speed (oil)	67,000 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	6301	Open	CN	Probable
FAG	6301	Open	CN	Probable
NSK	6301	Open	CN	Verified
NTN	6301	Open	CN	Probable
Timken	6301	Open	CN	Probable

Legacy & Proprietary Numbers

SKF6301-2RSKOYO63012RSPEER6301-2RLDGMN6301-2RSNSK6301DDNTN6301LLURHP6301-2RSFafnir301KFLT6301.2RSMRC301-SSNR6301ESTEYR6301-2ZFBC6301PFederal1301FFFEDERAL1301MGM6301.2ZNew Departure88201HOOVER7301JAWA6000306301SKF6301-2RS1KOYO6301DPEER6301-2RLD-C3GMN6301-2ZNSK6301DDUNTN6301LURHP6301-2ZFafnir301KDFLT6301RSMRC301-SFFSNR6301EE

Show all 75 cross-references

STEYR6301C3FBC6301PPFederal1301SFFEDERAL1301FMGM6301ZNew Departure88501SKF6301-2RS1/C3KOYO6301DDPEER6301-C3GMN6301RSNSK6301DUNTN6301LUC3/3ARHP6301RSFafnir301KDDFLT6301ZMRC301-SZZSNR6301ZSTEYR6301ZSKF6301-2RS1/QE6KOYO6301RSPEER6301-ZZDGMN6301ZNSK6301ZNTN6301ZRHP6301ZSKF6301-2RSHKOYO6301ZPEER6301-ZZD-C3SKF6301-2RSH/C3SKF6301-2RSJEMSKF6301-2ZSKF6301-2Z/C3SKF6301-2Z/C3QE6SKF6301-2ZJEMSKF6301/C3SKF6301/C3QE6SKF6301JEMSKF6301/QE6SKF6301-RS1SKF6301-RSHSKF6301-RSJEMSKF6301Y/C3SKF6301-ZSKF6301-Z/C3SKF6301-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

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
6000	Open (No Seal)	CN
6000 C3	Open (No Seal)	C3
6000-2Z	ZZ	CN
6000-2Z C3	ZZ	C3
6000-2RS1	2RS	CN
6000-2RS1 C3	2RS	C3

Related Bearings

Adjacent sizes and cross-series bearings from our catalog.