PartsTable
Technical Data Sheet
PartsTable / COMPONENT / FF-B-171/13
FF-B-171/13 ✓ 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 FF-B-171/13 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-5090, 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
FF-B-171/13
NSN: 3110-00-156-5090
FSC: 3110
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberFF-B-171/13
NSN3110-00-156-5090
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: FF-B-171/13 · 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
•
NONDEFINITIVE SPEC/STD DATA: 123 TYPE AND 00 GRADE
•
ALIGNMENT TYPE: SELF-ALIGNING
•
STYLE DESIGNATOR: NON-SEPARABLE
•
MATERIAL: STEEL OVERALL
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
TECHNICAL CHARACTERISTICS (FLIS)
NONDEFINITIVE SPEC/STD DATA123 TYPE AND 00 GRADE
OVERALL WIDTH23.0 MILLIMETERS NOMINAL MM
ALIGNMENT TYPESELF-ALIGNING
STYLE DESIGNATORNON-SEPARABLE
MATERIALSTEEL OVERALL
MATERIALSTEEL OVERALL
STYLE DESIGNATORNON-SEPARABLE
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SELF-ALIGNMENT LOCATIONINTERNAL
INTERNAL FIT-UP DESIGNATIONSTANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
2209Interchangeable
interchangeable cross-reference
interchangeable
5340-039-0007Interchangeable
interchangeable cross-reference
interchangeable
8213A0632-17Interchangeable
interchangeable cross-reference
interchangeable
E30590-18Interchangeable
interchangeable cross-reference
interchangeable
R16FF-1V1Interchangeable
interchangeable cross-reference
interchangeable
S10RFFInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FF-B-171/13?
FF-B-171/13 is a FF-B-171/13.
What parts can replace FF-B-171/13?
There are 31 known substitutes for FF-B-171/13: 2209, 5340-039-0007, 8213A0632-17 and 28 more. Substitute compatibility should be verified for your specific system.
Is FF-B-171/13 still available?
FF-B-171/13 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026