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Technical Data Sheet
PartsTable / COMPONENT / FF-B-171/22M19A2C
FF-B-171/22M19A2C ✓ 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-171/22M19A2C 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 3110-01-050-1573, 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-171/22M19A2C
NSN: 3110-01-050-1573
FSC: 3110
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
Part NumberFF-B-171/22M19A2C
NSN3110-01-050-1573
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: FF-B-171/22M19A2C · 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
•
LOAD DIRECTION: ANGULAR
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
•
MATERIAL: LUBRICANT LUBRICATION
•
RETAINER FABRICATION METHOD: MACHINED
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
CONTACT ANGLE: 29.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
LOAD DIRECTIONANGULAR
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
MATERIALLUBRICANT LUBRICATION
RETAINER FABRICATION METHODMACHINED
STANDARD TOLERANCE DESIGNATIONABEC NO.1
CONTACT ANGLE29.0 DEGREES NOMINAL
MATERIALSTEEL OUTER RING
OVERALL OUTSIDE DIAMETER200.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL BALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
QH20303Interchangeable
interchangeable cross-reference
interchangeable
G14363PC11Interchangeable
interchangeable cross-reference
interchangeable
7319Interchangeable
interchangeable cross-reference
interchangeable
8700-20PC564Interchangeable
interchangeable cross-reference
interchangeable
V30319DTL1Interchangeable
interchangeable cross-reference
interchangeable
AA59626-210TABTUInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FF-B-171/22M19A2C?
FF-B-171/22M19A2C is a FF-B-171/22M19A2C.
What parts can replace FF-B-171/22M19A2C?
There are 25 known substitutes for FF-B-171/22M19A2C: QH20303, G14363PC11, 7319 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FF-B-171/22M19A2C?
FF-B-171/22M19A2C is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-050-1573. 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