What is the equivalent of a 6220-2Z bearing?

The 6220-2Z is a 100×180×34mm deep groove ball bearing with verified equivalents across multiple brands: NSK 6220ZZ, NTN 6220ZZ, SKF 6220-2Z, Timken 6220-ZZ. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 6220-2Z bearing?

The 6220-2Z bearing has a bore diameter of 100mm, outer diameter of 180mm, and width of 34mm. It has a dynamic load rating of 125 kN, static load rating of 93 kN, and weighs 2360g. Maximum speed with grease lubrication is 4,000 rpm.

Can I replace a FAG 6220-2Z with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The 6220-2Z (100×180×34mm) 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.

6220-2Z

ZZCNDeep Groove Ball BearingVerified matchLight Series

The most widely used bearing series. Versatile, good balance of load capacity and speed. The go-to choice for general-purpose applications.

100 × 180 × 34mm

Cr 125 kN / C₀r 93 kN

4,000 rpm (grease)

FAG6220-2ZR

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)	180 mm
Width (B)	34 mm
Dynamic load rating (C)	125 kN
Static load rating (C₀)	93 kN
Weight	2360 g
Max speed (grease)	4,000 rpm
Max speed (oil)	5,000 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	6220-2ZR	ZZ	CN	Verified
NSK	6220ZZ	ZZ	CN	Verified
NTN	6220ZZ	ZZ	CN	Verified
SKF	6220-2Z	ZZ	CN	Current
Timken	6220-ZZ	ZZ	CN	Verified

Legacy & Proprietary Numbers

SKF62200-2RS1STEYR62200-2RS1NSK62200DDUSNR62200EERHP62200-2RSKOYO62202RSPEER6220-2RLDNACHI6220.2NSFafnir220KFLT6220NMRC220-SNTN6220LLUZWZ6220-2RSFederal1220FFNew Departure77220AKN6220C3/SQ77FBC6220SRFEDERAL1220HOOVER7220IVECO60167656KBC6220DDWIB62202-2RSRSKF62200-2RS1/C3STEYR62201-2RS1NSK62201DDUSNR62201EERHP62202-2RSKOYO6220DPEER6220-C3NACHI6220NR

Show all 116 cross-references

Fafnir220KDFLT6220NRMRC220-SFFNTN6220LUZWZ62206-2RSFederal1220SFNew Departure77520SKF62201-2RS1STEYR62202-2RS1NSK62205DDUSNR62202EERHP6220-2RSKOYO6220DDPEER6220-RLDNACHI6220NSFafnir220KDDFLT6220ZMRC220-SZZNTN6220NRZWZ6220-ZSKF62201-2RS1/C3STEYR6220-2Z/C3NSK62207DDUSNR62203EERHP62208-2RSKOYO6220NRPEER6220-ZDNACHI6220ZSKF62202-2RS1STEYR62204-2RS1NSK6220C3ESNR62204EERHP6220NKOYO6220RSPEER6220-ZZDSKF62202-2RS1/C3STEYR62205-2RS1NSK6220CMSNR62205EERHP6220NRKOYO6220ZPEER6220-ZZD-C3SKF62202-2RS1/C3MT80STEYR62206-2RS1NSK6220DDUSNR62206EERHP6220RSSKF6220-2RSJEMSTEYR62207-2RS1NSK6220DDUCMSNR62207EERHP6220ZSKF6220-2Z/C3STEYR62208-2RS1NSK6220MSNR62208EESKF6220-2ZJEMSTEYR62208-2RS1/C3NSK6220NRSNR6220NSKF62203-2RS1STEYR62209-2RS1NSK6220ZSNR6220NRSKF62204-2RS1STEYR6220NRSKF62204-2RS1/C3STEYR6220ZSKF62205-2RS1SKF62205-2RS1/C3SKF62206-2RS1SKF62207-2RS1SKF62208-2RS1SKF62208-2RS1/C3SKF62209-2RS1SKF6220/C3SKF6220/C3VL0241SKF6220/C4SKF6220JEMSKF6220M/C4SKF6220M/C4VL0241SKF6220M/C4VL0244SKF6220NRSKF6220-RS1SKF6220-ZSKF6220-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

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
6220	Open (No Seal)	CN
6220 C3	Open (No Seal)	C3
6220-2Z C3	ZZ	C3
6220-2RS1	2RS	CN
6220-2RS1 C3	2RS	C3

Related Bearings

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