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Technical Data Sheet
PartsTable / COMPONENT / 4D3463
4D3463 ✓ 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,ROLLER,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 2.0720 INCHES NOMINAL IN, alignment_type: RIGID, overall_height: 1.0313 INCHES NOMINAL IN, surface_finish: GROUND, special_features: N0 OIL HOLE IN BAND ALSO 0.030 IN. BY 45 DEG CORNER CHAMFER ID OF RINGS 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 3110-00-082-8816, 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
4D3463
NSN: 3110-00-082-8816
FSC: 3110
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter2.0720 INCHES NOMINAL IN
alignment_typeRIGID
overall_height1.0313 INCHES NOMINAL IN
surface_finishGROUND
special_featuresN0 OIL HOLE IN BAND ALSO 0.030 IN. BY 45 DEG CORNER CHAMFER ID OF RINGS IN
style_designatorTAPERED ROLLERS, BANDED OD
overall_outside_diameter3.6720 INCHES NOMINAL IN
thrust_directional_capability_designationSINGLE
NSN3110-00-082-8816
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 4D3463 · 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
•
MATERIAL: STEEL OVERALL
•
SURFACE FINISH: GROUND
•
OVERALL OUTSIDE DIAMETER: 3.6720 INCHES NOMINAL IN
•
BORE DIAMETER: 2.0720 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
STYLE DESIGNATOR: TAPERED ROLLERS, BANDED OD
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESN0 OIL HOLE IN BAND ALSO 0.030 IN. BY 45 DEG CORNER CHAMFER ID OF RINGS IN
MATERIALSTEEL OVERALL
SURFACE FINISHGROUND
OVERALL OUTSIDE DIAMETER3.6720 INCHES NOMINAL IN
OVERALL HEIGHT1.0313 INCHES NOMINAL IN
BORE DIAMETER2.0720 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
STYLE DESIGNATORTAPERED ROLLERS, BANDED OD
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
181-61Interchangeable
interchangeable cross-reference
interchangeable
43209Interchangeable
interchangeable cross-reference
interchangeable
51-10369Interchangeable
interchangeable cross-reference
interchangeable
254C-9Interchangeable
interchangeable cross-reference
interchangeable
T-209Interchangeable
interchangeable cross-reference
interchangeable
AX018Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4D3463?
4D3463 is a BEARING,ROLLER,THRUST.
What parts can replace 4D3463?
There are 7 known substitutes for 4D3463: 181-61, 43209, 51-10369 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4D3463?
4D3463 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-082-8816. 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