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FS329 ✓ 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,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, flange_width: 0.0420 INCHES NOMINAL IN, bore_diameter: 0.2500 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-157-6069, 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
FS329
NSN: 3110-00-157-6069
FSC: 3110
CAGE: 21760 — SCHATZ BEARING CORPORATION DBA SCHATZ BEARING CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
flange_width0.0420 INCHES NOMINAL IN
bore_diameter0.2500 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
shield_quantity1
outer_ring_width0.2260 INCHES NOMINAL IN
special_featuresOD TAPERED,SIDE OPPOSITE SHIELD IS MODIFIED FOR ADDITIONAL SHIELD
flange_outside_diameter0.6870 INCHES NOMINAL IN
internal_fit-up_designationSTANDARD
retainer_fabrication_methodPRESSED
NSN3110-00-157-6069
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: FS329 · 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
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.3
•
FLANGE WIDTH: 0.0420 INCHES NOMINAL IN
•
SHIELD QUANTITY: 1
•
BORE SHAPE: STRAIGHT
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONABEC NO.3
FLANGE WIDTH0.0420 INCHES NOMINAL IN
SHIELD QUANTITY1
BORE SHAPESTRAIGHT
SPECIAL FEATURESOD TAPERED,SIDE OPPOSITE SHIELD IS MODIFIED FOR ADDITIONAL SHIELD
MATERIALSTEEL OVERALL
SHIELD QUANTITY1
MATERIALSTEEL OVERALL
RETAINER FABRICATION METHODPRESSED
FLANGE OUTSIDE DIAMETER0.6870 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
14U1150PCADA6394Interchangeable
interchangeable cross-reference
interchangeable
A6394Interchangeable
interchangeable cross-reference
interchangeable
ADA6394Interchangeable
interchangeable cross-reference
interchangeable
6394Interchangeable
interchangeable cross-reference
interchangeable
B31767ISSUE1Interchangeable
interchangeable cross-reference
interchangeable
6394-5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FS329?
FS329 is a BEARING,BALL,ANNULAR.
What parts can replace FS329?
There are 10 known substitutes for FS329: 14U1150PCADA6394, A6394, ADA6394 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FS329?
FS329 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-157-6069. 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