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Technical Data Sheet
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180468 — Technical Data Sheet

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Hama · 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 Hama industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, overall_width: 0.1540 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: UNGROUND, style_designator: SPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3110-00-493-3553, 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
180468
NSN: 3110-00-493-3553
FSC: 3110
CAGE: 64959 — AMERICAN TELEPHONE AND TELEGRAPH CO (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
overall_width0.1540 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishUNGROUND
style_designatorSPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE
overall_outside_diameter0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN
NSN3110-00-493-3553
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 180468 · Hama ⚠ 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
•
BORE SHAPE: STRAIGHT
•
STYLE DESIGNATOR: SPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE
•
LOAD DIRECTION: RADIAL
•
SURFACE FINISH: UNGROUND
•
MATERIAL: STEEL OVERALL
•
OVERALL OUTSIDE DIAMETER: 0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
BORE SHAPESTRAIGHT
STYLE DESIGNATORSPLIT OUTER RING WITH BAND AND SOLID INNER RING; NON-SEPARABLE
LOAD DIRECTIONRADIAL
SURFACE FINISHUNGROUND
MATERIALSTEEL OVERALL
OVERALL WIDTH0.1540 INCHES MINIMUM AND 0.1580 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER0.3750 INCHES MINIMUM AND 0.3770 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
H38CPInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
H38InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
L00544InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
S503C553G38InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
25740InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
U47D4InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 180468?
180468 is a BEARING,BALL,ANNULAR manufactured by Hama.
What parts can replace 180468?
There are 13 known substitutes for 180468: H38CP, H38, L00544 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 180468?
180468 is cataloged in the Federal Logistics Information System under NSN 3110-00-493-3553. 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: September 2026