What is the equivalent of a 6020A-2Z-C3 bearing?

The 6020A-2Z-C3 is a 100×150×24mm deep groove ball bearing with verified equivalents across multiple brands: NSK 6020ZZ C3E, NTN 6020ZZ/C3, SKF 6020-2Z C3, Timken 6020-ZZ C3. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 6020A-2Z-C3 bearing?

The 6020A-2Z-C3 bearing has a bore diameter of 100mm, outer diameter of 150mm, and width of 24mm. It has a dynamic load rating of 55.3 kN, static load rating of 49 kN, and weighs 1120g. Maximum speed with grease lubrication is 5,000 rpm.

Can I replace a FAG 6020A-2Z-C3 with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The 6020A-2Z-C3 (100×150×24mm) can be replaced with the equivalent NSK part number as long as the seal type (ZZ) and clearance class (C3) match. Always verify load ratings and speed limits for your specific application.

6020A-2Z-C3

ZZC3Deep Groove Ball BearingExtra Light Series

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

FAG6020-2ZR-C3

Pricing not yet available for this part.

Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)	100 mm
Outer diameter (D)	150 mm
Width (B)	24 mm
Dynamic load rating (C)	55.3 kN
Static load rating (C₀)	49 kN
Weight	1120 g
Max speed (grease)	5,000 rpm
Max speed (oil)	6,300 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	6020-2ZR-C3	ZZ	C3	Probable
NSK	6020ZZ C3E	ZZ	C3	Probable
NTN	6020ZZ/C3	ZZ	C3	Probable
SKF	6020-2Z C3	ZZ	C3	Probable
Timken	6020-ZZ C3	ZZ	C3	Probable

Legacy & Proprietary Numbers

SKF6020-2RS1/C3PEER6020-2RLDKOYO60202RSNSK6020C3ESTEYR6020A/2RS1/C3ZWZ6020-2RSFLT6020NNACHI6020NRGPZ60120MGM6020ZNH6120NTN6020ZSNR6020NSKF6020-2Z/C3PEER6020-2RLD-C3KOYO6020NRNSK6020DDUSTEYR6020A/2Z/C3ZWZ6020NFLT6020NRNACHI6020ZSKF6020-2ZJEMPEER6020-C3KOYO6020RSNSK6020DUSTEYR6020C3ZWZ6020-ZSKF6020/C2PEER6020-RLDKOYO6020Z

Show all 43 cross-references

NSK6020NRSTEYR6020C4SKF6020/C3PEER6020-ZDKOYO6020ZZNSK6020ZSKF6020/C3D8PEER6020-ZZDSKF6020/C4SKF6020M/C3SKF6020NRSKF6020-RS1SKF6020-Z

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

Metal Shielded (ZZ / 2Z)

Metal shields on both sides. Moderate protection from dust and debris. Pre-lubricated with grease.

Avoid forHarsh environments with heavy moisture, chemicals, or fine dust ingress.

Examples

Electric motors
Fans and blowers
Power tools
HVAC 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
6020	Open (No Seal)	CN
6020 C3	Open (No Seal)	C3
6020-2Z	ZZ	CN
6020-2Z C3	ZZ	C3
6020-2RS1	2RS	CN
6020-2RS1 C3	2RS	C3

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