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PartsTable / COMPONENT / NTHA-5264
NTHA-5264 ✓ Verified by PartsTable
— · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,ROLLER,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 3.4987 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM IN, alignment_type: RIGID, overall_height: 1.0000 INCHES NOMINAL IN, surface_finish: GROUND, style_designator: FLAT RACE SURFACE, CYLINDRICAL ROLLERS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-049-4145, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
NTHA-5264
NSN: 3110-01-049-4145
FSC: 3110
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter3.4987 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM IN
alignment_typeRIGID
overall_height1.0000 INCHES NOMINAL IN
surface_finishGROUND
style_designatorFLAT RACE SURFACE, CYLINDRICAL ROLLERS
overall_outside_diameter5.2180 INCHES MINIMUM AND 5.2195 INCHES MAXIMUM IN
retainer_fabrication_methodSTAMPED
standard_tolerance_designationAFBMA STD TOLERANCE FOR THRUST BEARINGS
thrust_directional_capability_designationSINGLE
NSN3110-01-049-4145
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: NTHA-5264 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: FLAT RACE SURFACE, CYLINDRICAL ROLLERS
•
RETAINER FABRICATION METHOD: STAMPED
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR THRUST BEARINGS
•
BORE DIAMETER: 3.4987 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM IN
•
OVERALL OUTSIDE DIAMETER: 5.2180 INCHES MINIMUM AND 5.2195 INCHES MAXIMUM IN
•
SURFACE FINISH: GROUND
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
STYLE DESIGNATORFLAT RACE SURFACE, CYLINDRICAL ROLLERS
RETAINER FABRICATION METHODSTAMPED
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
OVERALL HEIGHT1.0000 INCHES NOMINAL IN
BORE DIAMETER3.4987 INCHES MINIMUM AND 3.5000 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER5.2180 INCHES MINIMUM AND 5.2195 INCHES MAXIMUM IN
SURFACE FINISHGROUND
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
ALIGNMENT TYPERIGID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
E45Interchangeable
interchangeable cross-reference
interchangeable
T26Interchangeable
interchangeable cross-reference
interchangeable
LR45Interchangeable
interchangeable cross-reference
interchangeable
T626Interchangeable
interchangeable cross-reference
interchangeable
214454H1Interchangeable
interchangeable cross-reference
interchangeable
323960R91Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NTHA-5264?
NTHA-5264 is a BEARING,ROLLER,THRUST.
What parts can replace NTHA-5264?
There are 6 known substitutes for NTHA-5264: E45, T26, LR45 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NTHA-5264?
NTHA-5264 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-049-4145. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026