PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 8048263
8048263 ✓ 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: 2.0080 INCHES MINIMUM AND 2.0120 INCHES MAXIMUM IN, alignment_type: RIGID, overall_height: 1.0263 INCHES MINIMUM AND 1.0363 INCHES MAXIMUM IN, surface_finish: GROUND, special_features: OIL HOLE IN BAND,0.1250 IN. R AT BORE 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 3110-00-198-2946, 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
8048263
NSN: 3110-00-198-2946
FSC: 3110
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter2.0080 INCHES MINIMUM AND 2.0120 INCHES MAXIMUM IN
alignment_typeRIGID
overall_height1.0263 INCHES MINIMUM AND 1.0363 INCHES MAXIMUM IN
surface_finishGROUND
special_featuresOIL HOLE IN BAND,0.1250 IN. R AT BORE IN
style_designatorTAPERED ROLLERS, BANDED OD
overall_outside_diameter3.6720 INCHES MINIMUM AND 3.6770 INCHES MAXIMUM IN
thrust_directional_capability_designationSINGLE
NSN3110-00-198-2946
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 8048263 · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: TAPERED ROLLERS, BANDED OD
•
BORE DIAMETER: 2.0080 INCHES MINIMUM AND 2.0120 INCHES MAXIMUM IN
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 3.6720 INCHES MINIMUM AND 3.6770 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESOIL HOLE IN BAND,0.1250 IN. R AT BORE IN
OVERALL HEIGHT1.0263 INCHES MINIMUM AND 1.0363 INCHES MAXIMUM IN
SURFACE FINISHGROUND
STYLE DESIGNATORTAPERED ROLLERS, BANDED OD
BORE DIAMETER2.0080 INCHES MINIMUM AND 2.0120 INCHES MAXIMUM IN
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER3.6720 INCHES MINIMUM AND 3.6770 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
13891AInterchangeable
interchangeable cross-reference
interchangeable
5746911Interchangeable
interchangeable cross-reference
interchangeable
88505X1CInterchangeable
interchangeable cross-reference
interchangeable
150 46Interchangeable
interchangeable cross-reference
interchangeable
2012-T 46Interchangeable
interchangeable cross-reference
interchangeable
13346Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8048263?
8048263 is a BEARING,ROLLER,THRUST.
What parts can replace 8048263?
There are 17 known substitutes for 8048263: 13891A, 5746911, 88505X1C and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8048263?
8048263 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-198-2946. 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