What is the equivalent of a NU205EM bearing?

The NU205EM is a 25×52×15mm cylindrical roller bearing with verified equivalents across multiple brands: NSK NU205W, NTN NU205ET2, SKF NU 205 ECP, Timken NU205EM. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a NU205EM bearing?

The NU205EM bearing has a bore diameter of 25mm, outer diameter of 52mm, and width of 15mm. It has a dynamic load rating of 29.3 kN, static load rating of 27.7 kN, and weighs 130g. Maximum speed with grease lubrication is 10,000 rpm.

Can I replace a FAG NU205EM with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The NU205EM (25×52×15mm) can be replaced with the equivalent NSK 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.

NU205EM

OpenCNCylindrical Roller BearingVerified matchCylindrical Roller — Light Series (NU)

Single row cylindrical roller bearings with ribs on the outer ring only. NU-type allows free axial float in both directions, making it ideal as the non-locating bearing in a pair. Same envelope as 6200 deep groove but with ~2x radial load capacity.

25 × 52 × 15mm

Open (no seal)

Cr 29.3 kN / C₀r 27.7 kN

10,000 rpm (grease)

FAGNU205-E-TVP225 × 52 × 15mm

In stock

Qty

$40.79

Partmatch price

Ships from EU warehouse
Ships within 2–3 business days
Order 5+ for 5% off · 10+ for 10% off

Secure checkout

Verified supplier

30-day returns

VisaMastercardAmex

Match Details

The specifications and details for why this match is correct.

Specifications

Bore diameter (d)	25 mm
Outer diameter (D)	52 mm
Width (B)	15 mm
Dynamic load rating (C)	29.3 kN
Static load rating (C₀)	27.7 kN
Weight	130 g
Max speed (grease)	10,000 rpm
Max speed (oil)	13,000 rpm

→ How to read a bearing part number

Get a PDF spec sheet

Save, print, or forward to procurement. We'll email it to you and download immediately.

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	NU205-E-TVP2	Open	CN	Verified
NSK	NU205W	Open	CN	Verified
NTN	NU205ET2	Open	CN	Verified
SKF	NU 205 ECP	Open	CN	Verified
Timken	NU205EM	Open	CN	Current

Legacy & Proprietary Numbers

SKFNU205NISSAN32219-30100NTNNU205GPZ32205KOYONU205MITSNU205NSKNU205SNRNU205ZKLNU205SKFNU2056ECMA/C3NISSAN32219-30101NTNNU205ESKFNU205ECJ2/C3SKFNU205ECJ/C3MSKFNU205ECLPS/P53SKFNU205ECMA/C3LSKFNU205ECML/P63SKFNU205ECP

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
NU 205 ECP	Open (No Seal)	CN
NU 205 ECP/C3	Open (No Seal)	C3

Related Bearings

Adjacent sizes and cross-series bearings from our catalog.