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Technical Data Sheet
PartsTable / COMPONENT / LH603049/603011
LH603049/603011 ✓ 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 LH603049/603011 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-789-1842, 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
LH603049/603011
NSN: 3110-00-789-1842
FSC: 3110
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
Part NumberLH603049/603011
NSN3110-00-789-1842
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: LH603049/603011 · 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
•
STANDOUT WIDTH: 0.1875 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0300 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
CUP WIDTH: 0.5937 INCHES NOMINAL IN
•
BORE DIAMETER: 1.7812 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE CUP
•
RETAINER FABRICATION METHOD: PRESSED
TECHNICAL CHARACTERISTICS (FLIS)
STANDOUT WIDTH0.1875 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0300 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
CUP WIDTH0.5937 INCHES NOMINAL IN
BORE DIAMETER1.7812 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE CUP
OVERALL WIDTH0.7812 INCHES NOMINAL IN
RETAINER FABRICATION METHODPRESSED
OVERALL OUTSIDE DIAMETER3.0625 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
137714Interchangeable
interchangeable cross-reference
interchangeable
094DIACOMP1749AInterchangeable
interchangeable cross-reference
interchangeable
107122Interchangeable
interchangeable cross-reference
interchangeable
B3DIN127SNBZInterchangeable
interchangeable cross-reference
interchangeable
LM603049Interchangeable
interchangeable cross-reference
interchangeable
G15215Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is LH603049/603011?
LH603049/603011 is a LH603049/603011.
What parts can replace LH603049/603011?
There are 21 known substitutes for LH603049/603011: 137714, 094DIACOMP1749A, 107122 and 18 more. Substitute compatibility should be verified for your specific system.
Is LH603049/603011 still available?
LH603049/603011 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026