PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 177003-5
177003-5 ✓ 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 special_features: USED ON AIR INLET AND EXHAUST SYSTEM, end_item_identification: 3805-01-533-1857 LOADER, SCOOP TYPE, part_name_assigned_by_controlling_agency: U-BOLT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-554-3389, 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
177003-5
NSN: 3110-00-554-3389
FSC: 3110
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
special_featuresUSED ON AIR INLET AND EXHAUST SYSTEM
end_item_identification3805-01-533-1857 LOADER, SCOOP TYPE
part_name_assigned_by_controlling_agencyU-BOLT
NSN3110-00-554-3389
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 177003-5 · 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.1
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: COUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
BORE SHAPE: STRAIGHT
•
BORE DIAMETER: 9.00 MILLIMETERS NOMINAL MM
•
RETAINER FABRICATION METHOD: PRESSED
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONABEC NO.1
MATERIALSTEEL OVERALL
STYLE DESIGNATORCOUNTERBORED OUTER RING, MAGNETO TYPE, S EPARABLE
INTERNAL FIT-UP DESIGNATIONSTANDARD
OVERALL WIDTH8.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
BORE DIAMETER9.00 MILLIMETERS NOMINAL MM
RETAINER FABRICATION METHODPRESSED
LOAD DIRECTIONRADIAL
OVERALL OUTSIDE DIAMETER28.00 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 24
E5M9-1Interchangeable
interchangeable cross-reference
interchangeable
E9Interchangeable
interchangeable cross-reference
interchangeable
5247533Interchangeable
interchangeable cross-reference
interchangeable
202051Interchangeable
interchangeable cross-reference
interchangeable
200433Interchangeable
interchangeable cross-reference
interchangeable
815155-9Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy 177003-5?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 177003-5?
177003-5 is a BEARING,BALL,ANNULAR.
What parts can replace 177003-5?
There are 24 known substitutes for 177003-5: E5M9-1, E9, 5247533 and 21 more. Substitute compatibility should be verified for your specific system.
Is 177003-5 still available?
177003-5 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 177003-5

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026