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FH48906 — BEARING,ROLLER,THRUST

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

FH48906: BEARING,ROLLER,THRUST.

The BEARING,ROLLER,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 2.1270 INCHES MINIMUM AND 2.1390 INCHES MAXIMUM IN, overall_height: 0.1380 INCHES MINIMUM AND 0.1430 INCHES MAXIMUM IN, overall_outside_diameter: 2.9000 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-039-0191, 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
FH48906
NSN: 3110-01-039-0191
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter2.1270 INCHES MINIMUM AND 2.1390 INCHES MAXIMUM IN
overall_height0.1380 INCHES MINIMUM AND 0.1430 INCHES MAXIMUM IN
overall_outside_diameter2.9000 INCHES MAXIMUM IN
NSN3110-01-039-0191
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: FH48906 · 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
•
OVERALL OUTSIDE DIAMETER: 2.9000 INCHES MAXIMUM IN
•
BORE DIAMETER: 2.1270 INCHES MINIMUM AND 2.1390 INCHES MAXIMUM IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.1380 INCHES MINIMUM AND 0.1430 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER2.9000 INCHES MAXIMUM IN
BORE DIAMETER2.1270 INCHES MINIMUM AND 2.1390 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
9436851Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FH48906?
FH48906 is a BEARING,ROLLER,THRUST.
What parts can replace FH48906?
There is 1 known substitute for FH48906: 9436851. Substitute compatibility should be verified for your specific system.
What is the NSN for FH48906?
FH48906 is cataloged in the U.S. Government catalog under NSN 3110-01-039-0191. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.