What is the equivalent of a 32012-J2-Q-C3 bearing?

The 32012-J2-Q-C3 is a 60×95×23mm tapered roller bearing with verified equivalents across multiple brands: NSK HR32012J C3, NTN 4T-32012 C3, SKF 32012 J2/Q C3, Timken 32012 C3. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 32012-J2-Q-C3 bearing?

The 32012-J2-Q-C3 bearing has a bore diameter of 60mm, outer diameter of 95mm, and width of 23mm. It has a dynamic load rating of 42.8 kN, static load rating of 29.5 kN, and weighs 400g. Maximum speed with grease lubrication is 4,500 rpm.

Can I replace a FAG 32012-J2-Q-C3 with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The 32012-J2-Q-C3 (60×95×23mm) 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.

32012-J2-Q-C3

OpenC3Tapered Roller BearingTapered Roller — Very Light, Wide

Very light series tapered roller bearings with thin cross-section. Compact design for space-constrained applications requiring combined radial and axial load support.

FAG32012-XL C3

Pricing not yet available for this part.

Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)	60 mm
Outer diameter (D)	95 mm
Width (B)	23 mm
Dynamic load rating (C)	42.8 kN
Static load rating (C₀)	29.5 kN
Weight	400 g
Max speed (grease)	4,500 rpm
Max speed (oil)	6,000 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
FAG	32012-XL C3	Open	C3	Probable
NSK	HR32012J C3	Open	C3	Probable
NTN	4T-32012 C3	Open	C3	Probable
SKF	32012 J2/Q C3	Open	C3	Probable
Timken	32012 C3	Open	C3	Probable

Legacy & Proprietary Numbers

TIMKEN32012-92KA1FLT32012XKOYO32012JRNSK32012SKF32012X/QCL7CSNR32012STEYR32012CXWAF70-203-0TIMKEN32012X

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
32012 J2/Q	Open (No Seal)	CN
32012 J2/Q C3	Open (No Seal)	C3

Related Bearings

Adjacent sizes and cross-series bearings from our catalog.