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Technical Data Sheet
PartsTable / COMPONENT / A222-4
A222-4 ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include angle: 45.0 DEGREES, material: COPPER ALLOY OVERALL, body_style: TOP MOUNT, PRESS FIT, slot_depth: 0.344 INCHES SINGLE END IN, slot_width: 0.031 INCHES SINGLE END IN, largest_width: 0.188 INCHES SINGLE END IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-1757, 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
A222-4
NSN: 3110-00-156-1757
FSC: 3110
CAGE: 70801 — AUTOMOTIVE THRUST BEARING CORP (USA)
SPECIFICATIONS
angle45.0 DEGREES
materialCOPPER ALLOY OVERALL
body_styleTOP MOUNT, PRESS FIT
slot_depth0.344 INCHES SINGLE END IN
slot_width0.031 INCHES SINGLE END IN
largest_width0.188 INCHES SINGLE END IN
overall_width0.313 INCHES IN
alignment_typeRIGID
overall_height0.525 INCHES NOMINAL IN
overall_length0.641 INCHES IN
surface_finishGROUND
mounting_methodPRESS FIT
NSN3110-00-156-1757
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A222-4 · 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
•
ALIGNMENT TYPE: RIGID
•
STYLE DESIGNATOR: GROOVED RACE SURFACE
•
BORE SMALLEST DIAMETER: 1.9375 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
•
OVERALL OUTSIDE DIAMETER: 3.2188 INCHES NOMINAL IN
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
MATERIAL: STEEL BALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL HEIGHT0.8125 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
STYLE DESIGNATORGROOVED RACE SURFACE
BORE SMALLEST DIAMETER1.9375 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONABEC NO.1
OVERALL OUTSIDE DIAMETER3.2188 INCHES NOMINAL IN
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
MATERIALSTEEL BALL
MATERIALSTEEL WASHER
SURFACE FINISHGROUND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
CA310Interchangeable
interchangeable cross-reference
interchangeable
F-24Interchangeable
interchangeable cross-reference
interchangeable
C12233-7Interchangeable
interchangeable cross-reference
interchangeable
GT24Interchangeable
interchangeable cross-reference
interchangeable
FBSS60Interchangeable
interchangeable cross-reference
interchangeable
A-2224Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A222-4?
A222-4 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace A222-4?
There are 21 known substitutes for A222-4: CA310, F-24, C12233-7 and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A222-4?
A222-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-156-1757. 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