PartsTable
Technical Data Sheet
PartsTable / COMPONENT / FFB171/36J03A2E
FFB171/36J03A2E ✓ 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 FFB171/36J03A2E is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-491-9929, 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
FFB171/36J03A2E
NSN: 3110-01-491-9929
FSC: 3110
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberFFB171/36J03A2E
NSN3110-01-491-9929
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: FFB171/36J03A2E · 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
•
BORE SHAPE: STRAIGHT
•
SURFACE FINISH: GROUND
•
CONTACT ANGLE: 25.0 DEGREES MAXIMUM
•
OVERALL OUTSIDE DIAMETER: 40.0 MILLIMETERS NOMINAL MM
•
INTERNAL FIT-UP CONTACT ANGULAR DIRECTION: OUTWARD CONVERGENT
•
RETAINER FABRICATION METHOD: PRESSED
TECHNICAL CHARACTERISTICS (FLIS)
STANDARD TOLERANCE DESIGNATIONABEC NO.1
OVERALL WIDTH17.5 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
CONTACT ANGLE25.0 DEGREES MAXIMUM
OVERALL OUTSIDE DIAMETER40.0 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP CONTACT ANGULAR DIRECTIONOUTWARD CONVERGENT
RETAINER FABRICATION METHODPRESSED
BORE DIAMETER17.0 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATION2350-01-087-1095
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
A-A-59640Interchangeable
interchangeable cross-reference
interchangeable
01-49-01Interchangeable
interchangeable cross-reference
interchangeable
5201Interchangeable
interchangeable cross-reference
interchangeable
FF-B-171/36J05D2XInterchangeable
interchangeable cross-reference
interchangeable
700943Interchangeable
interchangeable cross-reference
interchangeable
FF-B-171B SUPP 1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy FFB171/36J03A2E?
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 FFB171/36J03A2E?
FFB171/36J03A2E is a FFB171/36J03A2E.
What parts can replace FFB171/36J03A2E?
There are 27 known substitutes for FFB171/36J03A2E: A-A-59640, 01-49-01, 5201 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FFB171/36J03A2E?
FFB171/36J03A2E is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-491-9929. This indicates validated use in U.S. government and defense supply chains.
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 — FFB171/36J03A2E

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