What is the equivalent of a 6019-ZZ bearing?

The 6019-ZZ is a 95×145×24mm deep groove ball bearing with verified equivalents across multiple brands: NSK 6019ZZ, NTN 6019ZZ, SKF 6019-2Z, Timken 6019-ZZ. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 6019-ZZ bearing?

The 6019-ZZ bearing has a bore diameter of 95mm, outer diameter of 145mm, and width of 24mm. It has a dynamic load rating of 55.3 kN, static load rating of 47.5 kN, and weighs 1100g. Maximum speed with grease lubrication is 5,300 rpm.

Can I replace a FAG 6019-ZZ with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The 6019-ZZ (95×145×24mm) can be replaced with the equivalent NSK part number as long as the seal type (ZZ) and clearance class (CN) match. Always verify load ratings and speed limits for your specific application.

6019-ZZ

ZZCNDeep Groove Ball BearingVerified matchExtra Light Series

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

95 × 145 × 24mm

Cr 55.3 kN / C₀r 47.5 kN

5,300 rpm (grease)

FAG6019-2ZR

Pricing not yet available for this part.

Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)	95 mm
Outer diameter (D)	145 mm
Width (B)	24 mm
Dynamic load rating (C)	55.3 kN
Static load rating (C₀)	47.5 kN
Weight	1100 g
Max speed (grease)	5,300 rpm
Max speed (oil)	6,700 rpm

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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	6019-2ZR	ZZ	CN	Verified
NSK	6019ZZ	ZZ	CN	Verified
NTN	6019ZZ	ZZ	CN	Verified
SKF	6019-2Z	ZZ	CN	Verified
Timken	6019-ZZ	ZZ	CN	Current

Legacy & Proprietary Numbers

SKF6019-2Z/C3PEER6019-2RLDSTEYR6019-2Z/C3FLT6019NKOYO6019NRNACHI6019NRNSK6019ZNTN6019ZSNR6019NZWZ6019-ZSKF6019/C3PEER6019-C3STEYR6019C3FLT6019NRKOYO6019ZXNACHI6019ZSKF6019/C4PEER6019-ZDSTEYR6019C4SKF6019MAPEER6019-ZZDSTEYR6019ZSKF6019NSKF6019-Z

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

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
6019	Open (No Seal)	CN
6019 C3	Open (No Seal)	C3
6019-2Z	ZZ	CN
6019-2Z C3	ZZ	C3
6019-2RS1	2RS	CN
6019-2RS1 C3	2RS	C3

Related Bearings

Adjacent sizes and cross-series bearings from our catalog.