What is the equivalent of a 30211-XL-C3 bearing?

The 30211-XL-C3 is a 55×100×22.75mm tapered roller bearing with verified equivalents across multiple brands: NSK HR30211J C3, NTN 4T-30211 C3, SKF 30211 J2/Q C3, Timken 30211 C3. All equivalents share the same bore, outer diameter, width, and load ratings.

What are the dimensions of a 30211-XL-C3 bearing?

The 30211-XL-C3 bearing has a bore diameter of 55mm, outer diameter of 100mm, and width of 22.75mm. It has a dynamic load rating of 52.3 kN, static load rating of 32.5 kN, and weighs 514g. Maximum speed with grease lubrication is 4,500 rpm.

Can I replace a FAG 30211-XL-C3 with a NSK equivalent?

Yes. FAG and NSK bearings with the same ISO designation are dimensionally interchangeable. The 30211-XL-C3 (55×100×22.75mm) 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.

30211-XL-C3

OpenC3Tapered Roller BearingVerified matchTapered Roller — Light, Narrow

Light series metric tapered roller bearings with narrow width. The most common tapered roller series for general-purpose applications. Handles combined radial and axial loads with high rigidity.

55 × 100 × 22.75mm

Open (no seal)

Cr 52.3 kN / C₀r 32.5 kN

4,500 rpm (grease)

FAG30211-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)	55 mm
Outer diameter (D)	100 mm
Width (B)	22.75 mm
Dynamic load rating (C)	52.3 kN
Static load rating (C₀)	32.5 kN
Weight	514 g
Max speed (grease)	4,500 rpm
Max speed (oil)	6,000 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	30211-XL C3	Open	C3	Verified
NSK	HR30211J C3	Open	C3	Verified
NTN	4T-30211 C3	Open	C3	Verified
SKF	30211 J2/Q C3	Open	C3	Verified
Timken	30211 C3	Open	C3	Verified

Legacy & Proprietary Numbers

GPZ7211ALFA62208FLT30211KOYO30211MGM30211MITS30211NSK30211NTN30211NWG30211STEYR30211TIMKEN30211ZKL30211GPZ7211A1

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
30211 J2/Q	Open (No Seal)	CN
30211 J2/Q C3	Open (No Seal)	C3

Related Bearings

Adjacent sizes and cross-series bearings from our catalog.