What is the equivalent of a 22205CDK-C3-E4 bearing?

The 22205CDK-C3-E4 is a 25×52×18mm spherical roller bearing with verified equivalents across multiple brands: NSK 22205EAE4 C3, NTN 22205EMD1 C3, SKF 22205 E/C3, Timken 22205EM/C3. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 22205CDK-C3-E4 bearing?

The 22205CDK-C3-E4 bearing has a bore diameter of 25mm, outer diameter of 52mm, and width of 18mm. It has a dynamic load rating of 49.9 kN, static load rating of 44 kN, and weighs 260g. Maximum speed with grease lubrication is 13,000 rpm.

Can I replace a FAG 22205CDK-C3-E4 with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The 22205CDK-C3-E4 (25×52×18mm) 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.

22205CDK-C3-E4

OpenC3Spherical Roller BearingVerified matchSpherical Roller — Light Series

Double row self-aligning roller bearings with barrel-shaped rollers on a concave spherical outer raceway. Handles very high radial loads and moderate axial loads with up to 2° misalignment. Wider than deep groove bearings for the same bore and OD.

25 × 52 × 18mm

Open (no seal)

Cr 49.9 kN / C₀r 44 kN

13,000 rpm (grease)

FAG22205-E1-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)	25 mm
Outer diameter (D)	52 mm
Width (B)	18 mm
Dynamic load rating (C)	49.9 kN
Static load rating (C₀)	44 kN
Weight	260 g
Max speed (grease)	13,000 rpm
Max speed (oil)	17,000 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	22205-E1-XL-C3	Open	C3	Probable
NSK	22205EAE4 C3	Open	C3	Probable
NTN	22205EMD1 C3	Open	C3	Probable
SKF	22205 E/C3	Open	C3	Probable
Timken	22205EM/C3	Open	C3	Probable

Legacy & Proprietary Numbers

SKF22205CNSK22205CE4RHP22205EJW33NTN22205CSNR22205EAB33J30AKN22205CDK/C3/E4SKF22205CCNSK22205CE4C3RHP22205EJW33C2NTN22205CKSNR22205EAW33C3SKF22205CC/C2W33NSK22205CKE4RHP22205EJW33C3SKF22205CC/C3NSK22205CKE4C3RHP22205EJW33C4SKF22205CC/C3W33NSK22205EAE4RHP22205EKJW33SKF22205CC/C4NSK22205HE4RHP22205EKJW33C3SKF22205CCKSKF22205CCK/C3SKF22205CCK/W33SKF22205CC/W33SKF22205ESKF22205E/C3SKF22205EK

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
22205 E	Open (No Seal)	CN
22205 E/C3	Open (No Seal)	C3

Related Bearings

Adjacent sizes and cross-series bearings from our catalog.